This is a table of type bigram and their frequencies. Use it to search & browse the list to learn more about your study carrel.
bigram | frequency |
---|---|
droplet nuclei | 209 |
droplet size | 175 |
respiratory droplets | 167 |
relative humidity | 154 |
size distribution | 123 |
airborne transmission | 80 |
author funder | 78 |
granted medrxiv | 78 |
acute respiratory | 76 |
aerosol particles | 74 |
water vapor | 72 |
viral load | 71 |
large droplets | 71 |
copyright holder | 71 |
respiratory syndrome | 67 |
droplet evaporation | 66 |
version posted | 65 |
severe acute | 63 |
airborne droplets | 63 |
face masks | 62 |
droplet sizes | 59 |
peer review | 58 |
droplet diameter | 58 |
surgical mask | 55 |
larger droplets | 55 |
small droplets | 53 |
surgical masks | 52 |
droplet cloud | 51 |
aerosol transmission | 50 |
social distancing | 49 |
respiratory tract | 48 |
flow rate | 48 |
infected person | 47 |
made available | 46 |
initial droplet | 46 |
international license | 45 |
particle size | 45 |
ejected droplets | 45 |
heat transfer | 45 |
ambient air | 45 |
laden droplets | 44 |
droplet transmission | 44 |
fluid dynamics | 44 |
evaporation time | 43 |
droplet dispersion | 43 |
doc id | 41 |
cord uid | 41 |
disease transmission | 40 |
indoor environments | 40 |
virus transmission | 39 |
ambient temperature | 39 |
droplet surface | 38 |
smaller droplets | 37 |
reynolds number | 37 |
world health | 37 |
health organization | 37 |
total number | 36 |
medrxiv preprint | 36 |
coronavirus disease | 35 |
size distributions | 35 |
wind speed | 34 |
respiratory droplet | 34 |
droplets expelled | 34 |
nasal cavity | 33 |
protective equipment | 33 |
infection control | 33 |
infectious diseases | 33 |
mass transfer | 32 |
rights reserved | 32 |
com scientificreports | 32 |
exhaled breath | 32 |
personal protective | 31 |
evaporation rate | 31 |
initial velocity | 30 |
health care | 30 |
human cough | 30 |
droplet particle | 30 |
syndrome coronavirus | 30 |
turbulent dispersion | 29 |
posted september | 28 |
indoor environment | 28 |
time scale | 28 |
filtration efficiency | 28 |
novel coronavirus | 28 |
computational fluid | 28 |
surrounding air | 28 |
droplets produced | 28 |
influenza virus | 27 |
droplet generation | 27 |
weather conditions | 27 |
pareto distribution | 27 |
saliva droplets | 27 |
flow field | 27 |
droplets generated | 27 |
expiratory droplets | 27 |
exhaled droplets | 27 |
size range | 26 |
vapor pressure | 26 |
settling velocity | 25 |
mass fraction | 25 |
environmental conditions | 25 |
upper respiratory | 25 |
droplet spread | 25 |
airborne infection | 25 |
healthcare workers | 25 |
drying time | 25 |
infection risk | 25 |
normal distribution | 24 |
per hour | 24 |
remain airborne | 24 |
droplets within | 24 |
distance traveled | 24 |
exhaled air | 24 |
ejected puff | 24 |
transmission via | 24 |
viral dose | 23 |
reuse allowed | 23 |
copies ml | 23 |
face mask | 23 |
infection prevention | 23 |
mouth opening | 23 |
allowed without | 23 |
receiving host | 23 |
without permission | 23 |
droplets will | 22 |
respiratory infections | 22 |
remain within | 22 |
loading density | 22 |
initial diameter | 22 |
droplets smaller | 22 |
pathogen transmission | 22 |
pure water | 22 |
air velocity | 22 |
volatile matter | 22 |
droplet diameters | 21 |
governing equations | 21 |
air flow | 21 |
laser light | 21 |
vapor concentration | 21 |
falling curve | 20 |
expiratory activities | 20 |
viral loads | 20 |
droplet mass | 20 |
human subjects | 20 |
infectious agents | 20 |
tissue layer | 20 |
respiratory virus | 20 |
sized droplets | 20 |
nasal spray | 20 |
saliva droplet | 19 |
posted may | 19 |
droplets larger | 19 |
particle deposition | 19 |
oral fluid | 19 |
ambient conditions | 19 |
expiratory events | 19 |
time step | 19 |
water droplets | 19 |
emission strength | 19 |
mm distance | 19 |
wells evaporation | 19 |
current study | 19 |
far droplets | 19 |
air temperature | 19 |
droplet infection | 19 |
time scales | 19 |
droplet lifetime | 18 |
human nasal | 18 |
droplet temperature | 18 |
airborne particles | 18 |
remain suspended | 18 |
posted july | 18 |
growth rate | 18 |
based microfluidic | 18 |
cloth masks | 18 |
digital pcr | 18 |
fluid flow | 18 |
turbulent gas | 18 |
brownian motion | 18 |
air jet | 18 |
drug delivery | 17 |
wide range | 17 |
public health | 17 |
negative pressure | 17 |
thermal plume | 17 |
scientificreports www | 17 |
displacement ventilation | 17 |
end system | 17 |
airborne droplet | 17 |
total mass | 17 |
infl uenza | 17 |
susceptible host | 17 |
system model | 17 |
rate constant | 17 |
evaporating droplets | 17 |
droplet precautions | 17 |
turbulent flow | 16 |
hong kong | 16 |
three different | 16 |
puff velocity | 16 |
care workers | 16 |
fluid velocity | 16 |
initial size | 16 |
high viral | 16 |
violent expiratory | 16 |
diffusion coefficient | 16 |
infected patients | 16 |
mg ml | 16 |
expiration air | 16 |
indoor air | 16 |
recent study | 16 |
supporting information | 16 |
surface tension | 16 |
borne infection | 16 |
inhomogeneous humidity | 16 |
transition time | 16 |
microfluidic systems | 16 |
health workers | 16 |
latent heat | 16 |
become droplet | 16 |
drag force | 16 |
time evolution | 16 |
reducing transmission | 16 |
turbulent jet | 15 |
airborne pathogen | 15 |
standard deviation | 15 |
slit lamp | 15 |
horizontal distance | 15 |
susceptible hosts | 15 |
humidity field | 15 |
social distance | 15 |
volume fraction | 15 |
molecular communication | 15 |
boundary conditions | 15 |
infection rate | 15 |
aspiration efficiency | 15 |
important role | 15 |
disease control | 15 |
drag coefficient | 15 |
previous studies | 15 |
droplet velocity | 15 |
upper bound | 15 |
speech droplets | 15 |
droplets exhaled | 15 |
study ii | 15 |
droplet trajectories | 15 |
flow resistance | 14 |
initially ejected | 14 |
maximum distance | 14 |
surrounding puff | 14 |
human respiratory | 14 |
transmission potential | 14 |
aerosol generation | 14 |
viral transmission | 14 |
lower respiratory | 14 |
total volume | 14 |
ventilation systems | 14 |
flow dynamics | 14 |
per unit | 14 |
respiratory pathogen | 14 |
pathogen emissions | 14 |
water evaporation | 14 |
respiratory diseases | 14 |
droplet formation | 14 |
filtration efficiencies | 14 |
nucleic acid | 14 |
virus particles | 14 |
flow velocity | 14 |
gravitational settling | 14 |
evaporation dynamics | 14 |
droplet transport | 14 |
particle transport | 13 |
via droplets | 13 |
gas clouds | 13 |
particle tracking | 13 |
drop size | 13 |
lagrangian approach | 13 |
droplet aerosol | 13 |
face height | 13 |
respiratory viruses | 13 |
toilet bowl | 13 |
phase change | 13 |
surface stability | 13 |
toward understanding | 13 |
fluid droplets | 13 |
respiratory event | 13 |
cough droplets | 13 |
upper airway | 13 |
respirable pathogens | 13 |
high temperature | 13 |
puff model | 13 |
calm air | 13 |
laden aerosols | 13 |
salt solution | 13 |
expiratory droplet | 13 |
homemade masks | 13 |
droplet nucleus | 13 |
secondary airborne | 13 |
hygroscopic growth | 13 |
droplet evaporates | 13 |
droplets evaporate | 13 |
ffp masks | 13 |
natural ventilation | 13 |
cough jet | 12 |
droplets containing | 12 |
viral copies | 12 |
gas phase | 12 |
experimental studies | 12 |
settling time | 12 |
confirmed cases | 12 |
numerical results | 12 |
air currents | 12 |
exhaled droplet | 12 |
equilibrium diameter | 12 |
source term | 12 |
ambient turbulence | 12 |
human face | 12 |
aerosol particle | 12 |
constant airflow | 12 |
virtual origin | 12 |
systematic review | 12 |
contact angle | 12 |
droplet concentration | 12 |
transport characteristics | 12 |
laser sheet | 12 |
airflow pattern | 12 |
high humidity | 12 |
filtering facepiece | 12 |
filter material | 12 |
results show | 12 |
droplets ejected | 12 |
flap creation | 12 |
surface area | 12 |
medical masks | 12 |
wearing masks | 12 |
nuclei concentration | 12 |
physical distancing | 12 |
droplet count | 12 |
experimental data | 12 |
nasal sprays | 12 |
nosocomial transmission | 12 |
experimental measurements | 12 |
probability density | 12 |
theoretical framework | 12 |
ejected droplet | 11 |
isothermal amplification | 11 |
infectious disease | 11 |
face shields | 11 |
high speed | 11 |
droplet deposition | 11 |
physical processes | 11 |
water droplet | 11 |
evaporated droplet | 11 |
aerosol generating | 11 |
breathing zone | 11 |
respiratory disease | 11 |
another study | 11 |
inhalation flow | 11 |
chain reaction | 11 |
turbulent cloud | 11 |
droplets emitted | 11 |
infection state | 11 |
transmission risk | 11 |
complete evaporation | 11 |
two different | 11 |
boundary condition | 11 |
light scattering | 11 |
respiratory tracts | 11 |
numerical investigation | 11 |
infected patient | 11 |
become airborne | 11 |
carrier fluid | 11 |
shear stress | 11 |
workers treating | 11 |
mechanical ventilation | 11 |
droplet number | 11 |
care settings | 11 |
air changes | 11 |
laden droplet | 11 |
transport phenomena | 11 |
airborne disease | 11 |
united states | 11 |
potential implications | 11 |
final droplet | 10 |
convective heat | 10 |
nan doi | 10 |
brownian force | 10 |
droplets evaporation | 10 |
virus shedding | 10 |
infected host | 10 |
previous sections | 10 |
cistern tank | 10 |
risk assessment | 10 |
specific heat | 10 |
higher viral | 10 |
population density | 10 |
number density | 10 |
droplets onto | 10 |
viable viral | 10 |
respiratory protection | 10 |
respiratory system | 10 |
flow physics | 10 |
facepiece respirators | 10 |
table shows | 10 |
initial mass | 10 |
model presented | 10 |
discrete phase | 10 |
simple mouth | 10 |
pressure mask | 10 |
vapor plume | 10 |
spherical puff | 10 |
aerosol concentration | 10 |
polymerase chain | 10 |
recent studies | 10 |
droplet digital | 10 |
droplets due | 10 |
long distances | 10 |
large number | 10 |
pressure drop | 10 |
high rh | 10 |
generating procedures | 10 |
evaporation model | 10 |
infectious respiratory | 10 |
drying potential | 10 |
low humidity | 10 |
surface temperature | 10 |
different environmental | 10 |
different types | 10 |
droplets may | 10 |
droplet production | 10 |
initial ejection | 10 |
stokes number | 10 |
per second | 10 |
environmental factors | 10 |
confined spaces | 10 |
voice loudness | 10 |
east respiratory | 10 |
based microfluidics | 10 |
increased risk | 10 |
airborne pathogens | 10 |
middle east | 10 |
equilibrium eulerian | 10 |
van doremalen | 10 |
droplet contact | 10 |
hand side | 10 |
different weather | 10 |
smaller droplet | 10 |
rapidly fall | 10 |
dry air | 10 |
exited droplets | 10 |
respiratory events | 10 |
hospitalized patients | 10 |
droplet counts | 10 |
viral particles | 10 |
numerical simulations | 10 |
respiratory infection | 9 |
healthcare settings | 9 |
speech increase | 9 |
decaying jet | 9 |
sessile droplet | 9 |
general public | 9 |
multiphase flow | 9 |
sinus surgery | 9 |
wind speeds | 9 |
droplets move | 9 |
respiratory masks | 9 |
air jets | 9 |
liquid mass | 9 |
count probability | 9 |
will also | 9 |
also known | 9 |
aerosolised pathogen | 9 |
sodium chloride | 9 |
suspended droplets | 9 |
human subject | 9 |
particle sizes | 9 |
loading time | 9 |
mask worn | 9 |
reaction mechanism | 9 |
air condition | 9 |
mass flow | 9 |
long time | 9 |
air density | 9 |
longer distances | 9 |
infected people | 9 |
computational domain | 9 |
loudon roberts | 9 |
changes per | 9 |
thermal conductivity | 9 |
infected persons | 9 |
many researchers | 9 |
droplets quickly | 9 |
protein sputum | 9 |
unit volume | 9 |
human speech | 9 |
suspension time | 9 |
energy balance | 9 |
fluid particles | 9 |
transmission routes | 9 |
spray usage | 9 |
emitted droplets | 9 |
aerosol droplets | 9 |
mean number | 9 |
aerosol emission | 9 |
kinetic energy | 9 |
immune system | 9 |
toilet flushing | 9 |
via aerosol | 9 |
commercially available | 9 |
large droplet | 9 |
sars coronavirus | 9 |
room air | 8 |
ambient humidity | 8 |
ventilation tube | 8 |
fully evaporated | 8 |
enclosed bus | 8 |
human exhaled | 8 |
evaporation times | 8 |
evaporative case | 8 |
vacuum cleaner | 8 |
endoscopic sinus | 8 |
size reduction | 8 |
ambient airflow | 8 |
transmission dynamics | 8 |
airborne lifetime | 8 |
human mouth | 8 |
mathematical framework | 8 |
yes yes | 8 |
decreases due | 8 |
falling droplets | 8 |
density ratio | 8 |
remains coherent | 8 |
solved using | 8 |
traveling time | 8 |
initial conditions | 8 |
laden cloud | 8 |
puff cloud | 8 |
temperature difference | 8 |
respiratory jets | 8 |
face coverings | 8 |
airway model | 8 |
median viral | 8 |
tracer particles | 8 |
ultrasonic nebulizer | 8 |
different droplet | 8 |
geometric mean | 8 |
droplets settle | 8 |
final sign | 8 |
source patient | 8 |
small values | 8 |
gross contamination | 8 |
surgical face | 8 |
incubation period | 8 |
size spectrum | 8 |
real source | 8 |
spatial separation | 8 |
single cough | 8 |
generation sequencing | 8 |
high velocity | 8 |
wind direction | 8 |
close proximity | 8 |
air sampling | 8 |
medical procedures | 8 |
relatively small | 8 |
low temperature | 8 |
moist air | 8 |
different masks | 8 |
medical staff | 8 |
imi system | 8 |
respiratory illness | 8 |
swab testing | 8 |
jet velocity | 8 |
aerosol class | 8 |
puff fluid | 8 |
simple model | 8 |
viral counts | 8 |
nasal resistance | 8 |
phase flow | 8 |
buoyancy effects | 8 |
observation angle | 8 |
large drops | 8 |
infection via | 8 |
droplet emission | 8 |
environmental settings | 8 |
fluid phase | 8 |
mass concentration | 8 |
present work | 8 |
emission rates | 8 |
much smaller | 8 |
ansys fluent | 8 |
liquid droplet | 8 |
mean time | 8 |
manuscript drafting | 8 |
flow rates | 8 |
hospital ward | 8 |
infected individual | 8 |
also shown | 8 |
ballistic trajectory | 8 |
face shield | 8 |
symptomatic patient | 8 |
liquid droplets | 8 |
particle filtering | 8 |
nasal airflow | 8 |
mediated isothermal | 8 |
balanced salt | 8 |
infectious dose | 8 |
infected individuals | 8 |
distancing guidelines | 8 |
close contact | 8 |
also shows | 8 |
nose covers | 8 |
direct contact | 8 |
coach bus | 8 |
microfluidic devices | 8 |
droplet distribution | 8 |
filtering properties | 7 |
ultraviolet light | 7 |
history term | 7 |
fragmentation leading | 7 |
calm indoor | 7 |
first step | 7 |
aircraft cabin | 7 |
significant reduction | 7 |
equilibrium size | 7 |
will examine | 7 |
droplets whose | 7 |
air drag | 7 |
seasonal influenza | 7 |
chronic rhinosinusitis | 7 |
settling times | 7 |
different initial | 7 |
droplets aerosols | 7 |
ambient environment | 7 |
middle ear | 7 |
evaporation condensation | 7 |
current pandemic | 7 |
may also | 7 |
droplets released | 7 |
ejection angles | 7 |
stokes equations | 7 |
mean diameter | 7 |
volatile content | 7 |
refractive surgery | 7 |
mass loss | 7 |
expiration jet | 7 |
gravitational acceleration | 7 |
mucus interface | 7 |
extended periods | 7 |
droplet radius | 7 |
suspended viable | 7 |
corneal surface | 7 |
respiratory specimens | 7 |
virus spread | 7 |
new eulerian | 7 |
airborne route | 7 |
spread rate | 7 |
another person | 7 |
numerical study | 7 |
sars outbreak | 7 |
prone acute | 7 |
range transmission | 7 |
distributions immediately | 7 |
momentum equation | 7 |
image processing | 7 |
received number | 7 |
typical values | 7 |
infection spread | 7 |
ventilated room | 7 |
safety shield | 7 |
respiratory releases | 7 |
small particles | 7 |
cloth mask | 7 |
fluid fragmentation | 7 |
velocity decreases | 7 |
per cough | 7 |
image velocimetry | 7 |
particulate matter | 7 |
intermediate size | 7 |
indoor airflow | 7 |
journal phf | 7 |
study also | 7 |
droplets become | 7 |
initial radii | 7 |
filtration performance | 7 |
present results | 7 |
contained within | 7 |
human transmission | 7 |
second term | 7 |
quite small | 7 |
nuclei within | 7 |
cough sneeze | 7 |
mathematical model | 7 |
sneeze ejecta | 7 |
forming units | 7 |
water content | 7 |
table i | 7 |
virion emission | 7 |
probability distribution | 7 |
droplet movement | 7 |
film thickness | 7 |
environmental temperature | 7 |
left side | 7 |
contaminant transport | 7 |
dynamic viscosity | 7 |
spray axis | 7 |
absolute humidity | 7 |
viral count | 7 |
continuous phase | 7 |
median evaporation | 7 |
size droplets | 7 |
fluid mechanics | 7 |
particle image | 7 |
droplet microfluidics | 7 |
mass flux | 7 |
artificial saliva | 7 |
dry weather | 7 |
chest physiotherapy | 7 |
sputum droplets | 7 |
outdoor environment | 7 |
turbulent puff | 7 |
flow behavior | 7 |
get infected | 7 |
surgical facemask | 7 |
droplets nuclei | 7 |
protective devices | 7 |
healthy human | 7 |
built environment | 7 |
hand hygiene | 7 |
velocity field | 7 |
sherwood number | 7 |
evaporation rates | 7 |
human upper | 7 |
boundary layer | 7 |
windows closed | 7 |
org journal | 7 |
evaporation process | 7 |
present study | 7 |
nusselt number | 7 |
different scenarios | 7 |
short cough | 7 |
airborne infectious | 7 |
will consider | 7 |
droplet clouds | 7 |
transmitted via | 7 |
climatic conditions | 6 |
dispersed multiphase | 6 |
clinical characteristics | 6 |
nose cover | 6 |
air exchange | 6 |
time turbulent | 6 |
noninvasive ventilation | 6 |
particle concentration | 6 |
size regime | 6 |
piv measurements | 6 |
flow simulations | 6 |
inertial motion | 6 |
spray shot | 6 |
entrainment coefficient | 6 |
section ii | 6 |
microfluidic system | 6 |
care facilities | 6 |
different models | 6 |
droplets travel | 6 |
turbulent velocity | 6 |
aerosol generator | 6 |
influenza pandemic | 6 |
smaller diameters | 6 |
several studies | 6 |
volatile components | 6 |
containing droplets | 6 |
effective evaporation | 6 |
particle dispersion | 6 |
low rh | 6 |
now consider | 6 |
small amount | 6 |
different size | 6 |
first order | 6 |
evaporation coefficient | 6 |
signal reconstruction | 6 |
ambient condition | 6 |
significantly higher | 6 |
infection dose | 6 |
cross section | 6 |
distance may | 6 |
limiting time | 6 |
droplets tend | 6 |
higher risk | 6 |
ventilation scheme | 6 |
air hygiene | 6 |
time required | 6 |
completely evaporated | 6 |
droplet infections | 6 |
local fluid | 6 |
reproduction number | 6 |
breathing resistance | 6 |
fine dust | 6 |
aerosol size | 6 |
global pandemic | 6 |
time dispersal | 6 |
ventilation system | 6 |
airborne viruses | 6 |
airborne bacteria | 6 |
potentially infectious | 6 |
growth ratio | 6 |
buoyancy parameter | 6 |
droplet plume | 6 |
recipient host | 6 |
smallest droplets | 6 |
thermal cycling | 6 |
puff volume | 6 |
following equation | 6 |
ipc precaution | 6 |
much larger | 6 |
airborne versus | 6 |
prandtl number | 6 |
volume flow | 6 |
review paper | 6 |
air quality | 6 |
potential transmission | 6 |
breathing cycle | 6 |
important parameter | 6 |
turntable speed | 6 |
results revealed | 6 |
virological assessment | 6 |
host will | 6 |
initial viral | 6 |
pfu ml | 6 |
airliner cabin | 6 |
airway geometry | 6 |
many people | 6 |
puff continues | 6 |
equipment contamination | 6 |
droplets contain | 6 |
initial radius | 6 |
initial momentum | 6 |
around airborne | 6 |
mask use | 6 |
even though | 6 |
airborne precautions | 6 |
surgical facemasks | 6 |
sufficiently small | 6 |
droplet spreading | 6 |
carbon dioxide | 6 |
current covid | 6 |
ventilation rate | 6 |
scale problem | 6 |
results obtained | 6 |
respiratory secretions | 6 |
capture efficiency | 6 |
aerosols generated | 6 |
mucus layer | 6 |
based pcr | 6 |
airborne contagion | 6 |
aerodynamic diameter | 6 |
surface environmental | 6 |
droplet fate | 6 |
infection risks | 6 |
contact transmission | 6 |
versus droplet | 6 |
precaution recommendations | 6 |
heat loss | 6 |
numerical simulation | 6 |
initial air | 6 |
dry conditions | 6 |
small droplet | 6 |
component eulerian | 6 |
different rates | 6 |
cfd simulation | 6 |
confined space | 6 |
virus causing | 6 |
droplet dispersal | 6 |
sectional area | 6 |
inertial particles | 6 |
rank test | 6 |
suspended viral | 6 |
mask made | 6 |
basset history | 6 |
multiphase flows | 6 |
wave impacts | 6 |
passage model | 6 |
relaxation time | 6 |
causing covid | 6 |
put together | 6 |
flap cut | 6 |
rapidly decreases | 6 |
inhaled droplets | 6 |
fall distance | 6 |
person transmission | 6 |
puff remains | 6 |
airborne influenza | 6 |
loss due | 6 |
via respiratory | 6 |
simulation results | 6 |
initial puff | 6 |
will remain | 6 |
air within | 6 |
saline solution | 6 |
otologic procedures | 6 |
puff radius | 6 |
third term | 6 |
transport stage | 6 |
whose initial | 6 |
aerosol dispersion | 6 |
diameter smaller | 6 |
liquid phase | 6 |
ccd camera | 6 |
steady state | 6 |
flow direction | 6 |
flushing systems | 6 |
cov virus | 6 |
size profiles | 6 |
initial ejected | 6 |
exhaled puff | 6 |
airborne spread | 6 |
many susceptible | 6 |
nasal passage | 6 |
dissipation rate | 6 |
either side | 6 |
size class | 6 |
body temperature | 6 |
experimental results | 6 |
gamma scintigraphy | 6 |
one million | 6 |
different time | 6 |
detection limit | 6 |
using droplet | 6 |
single cells | 6 |
salt concentration | 6 |
air conditioning | 6 |
per minute | 6 |
also used | 6 |
inhaled particles | 6 |
nucleic acids | 6 |
aerosols may | 6 |
droplet composition | 6 |
droplets particles | 6 |
splatter contamination | 6 |
may occur | 6 |
ambient dispersion | 6 |
size profile | 6 |
ventilator mask | 6 |
small speech | 6 |
two droplet | 6 |
section will | 6 |
buoyancy force | 6 |
cyclic breathing | 6 |
air movement | 6 |
ambient turbulent | 6 |
controversy around | 6 |
water pressure | 6 |
maximum horizontal | 6 |
riley equation | 6 |
bigger droplets | 6 |
individual droplets | 6 |
determine whether | 6 |
droplet evolution | 6 |
scaling analysis | 6 |
wilcoxon signed | 6 |
number concentration | 6 |
naked eye | 6 |
medical mask | 6 |
normal breathing | 6 |
virus titer | 6 |
droplet volume | 5 |
coughing angle | 5 |
without wearing | 5 |
right side | 5 |
original size | 5 |
important factor | 5 |
much lower | 5 |
ecological study | 5 |
droplet phase | 5 |
two cases | 5 |
mixed ventilation | 5 |
temperature distributions | 5 |
droplet creation | 5 |
solid surfaces | 5 |
humidity conditions | 5 |
turbulent flows | 5 |
lower size | 5 |
test method | 5 |
visualizing speech | 5 |
dispersion range | 5 |
magnitude higher | 5 |
surgical procedures | 5 |
using computational | 5 |
asian countries | 5 |
many countries | 5 |
cough aerosol | 5 |
much less | 5 |
true los | 5 |
critical radius | 5 |
horizontal direction | 5 |
micron size | 5 |
lower bound | 5 |
droplets observed | 5 |
condition supply | 5 |
human saliva | 5 |
airfl ow | 5 |
modeling framework | 5 |
large distances | 5 |
evaporate rapidly | 5 |
high protein | 5 |
sufficient time | 5 |
exhalation air | 5 |
small enough | 5 |
american academy | 5 |
safety measures | 5 |
one may | 5 |
results suggest | 5 |
distance recommended | 5 |
will fall | 5 |
air flows | 5 |
forces acting | 5 |
crystallization kinetics | 5 |
buoyant force | 5 |
microfluidic droplet | 5 |
wall surfaces | 5 |
will increase | 5 |
numerical data | 5 |
known fact | 5 |
expelled respiratory | 5 |
surrounding fluid | 5 |
particle trajectories | 5 |
million droplets | 5 |
isolation room | 5 |
one hour | 5 |
control measures | 5 |
dynamics simulations | 5 |
mm lens | 5 |
i th | 5 |
operating conditions | 5 |
respiratory activities | 5 |
different ambient | 5 |
microfluidic droplets | 5 |
enhanced spread | 5 |
aerosol technology | 5 |
air humidity | 5 |
modeled using | 5 |
gm diameter | 5 |
significantly affected | 5 |
masks worn | 5 |
phys fluids | 5 |
entire range | 5 |
human airways | 5 |
prevent transmission | 5 |
dispersed phase | 5 |
droplets falling | 5 |
airflow velocity | 5 |
exhaled airflow | 5 |
transfer potential | 5 |
echocardiographic machine | 5 |
health risks | 5 |
papineni rosenthal | 5 |
instrument valve | 5 |
infectious particles | 5 |
supply wind | 5 |
well approximated | 5 |
short distances | 5 |
airflow field | 5 |
air turbulence | 5 |
authors declare | 5 |
surrounding environment | 5 |
major role | 5 |
infectious virus | 5 |
allows us | 5 |
velocity fluctuations | 5 |
household textiles | 5 |
may reduce | 5 |
infection rates | 5 |
velocity distribution | 5 |
uninfected human | 5 |
will influence | 5 |
containing droplet | 5 |
supplementary material | 5 |
humid weather | 5 |
momentum source | 5 |
worth noting | 5 |
essential physics | 5 |
droplets using | 5 |
cloud mass | 5 |
outer borders | 5 |
three hours | 5 |
larger size | 5 |
turbulent kinetic | 5 |
median diameter | 5 |
clinical practice | 5 |
vertical direction | 5 |
short distance | 5 |
floor within | 5 |
based instruments | 5 |
saturated air | 5 |
final diameter | 5 |
currently used | 5 |
significant impact | 5 |
found elsewhere | 5 |
central part | 5 |
also called | 5 |
vapor transport | 5 |
flow conditions | 5 |
smear infection | 5 |
receiver model | 5 |
estimated total | 5 |
vast majority | 5 |
various sizes | 5 |
viral shedding | 5 |
spreading distance | 5 |
large size | 5 |
cotton cloth | 5 |
surrounding gas | 5 |
upper airways | 5 |
case studies | 5 |
measured droplet | 5 |
indoor spaces | 5 |
rapid spread | 5 |
air volume | 5 |
total droplet | 5 |
deposition fraction | 5 |
theoretical models | 5 |
droplets depends | 5 |
exposure time | 5 |
low relative | 5 |
spread beyond | 5 |
fluid region | 5 |
nuclei remain | 5 |
pressure difference | 5 |
largest droplets | 5 |
varying scenarios | 5 |
eulerian approach | 5 |
droplet radii | 5 |
droplet contamination | 5 |
breathing plane | 5 |
different ventilation | 5 |
pearson correlation | 5 |
laden airborne | 5 |
may cause | 5 |
droplet pcr | 5 |
results indicate | 5 |
one seat | 5 |
present simple | 5 |
first term | 5 |
generated oral | 5 |
pareto distributions | 5 |
airway pressure | 5 |
droplet will | 5 |
endotracheal intubation | 5 |
large numbers | 5 |
simulated sunlight | 5 |
human expiratory | 5 |
help reduce | 5 |
average number | 5 |
takes place | 5 |
operating rooms | 5 |
thermal diffusivity | 5 |
contaminated surfaces | 5 |
droplets date | 5 |
quiescent environment | 5 |
theatre staff | 5 |
time due | 5 |
healthy individuals | 5 |
initial number | 5 |
droplet density | 5 |
expelled droplets | 5 |
kinematic viscosity | 5 |
virions per | 5 |
remain floating | 5 |
measurement volume | 5 |
recent years | 5 |
neck surgery | 5 |
exhaled gas | 5 |
facepiece respirator | 5 |
operating room | 5 |
flux model | 5 |
certain size | 5 |
airflow resistance | 5 |
healthcare facilities | 5 |
nosocomial infection | 5 |
nm diameter | 5 |
potential importance | 5 |
operating theater | 5 |
random process | 5 |
refractive index | 5 |
genetic analysis | 5 |
ensemble quantities | 5 |
droplet breakup | 5 |
aerosol infection | 5 |
long periods | 5 |
vapor interaction | 5 |
limiting droplet | 5 |
smaller sizes | 5 |
saturation vapor | 5 |
droplet reduction | 5 |
cotton masks | 5 |
using powered | 5 |
turbulence models | 5 |
fine droplets | 5 |
transparent algebraic | 5 |
quickly become | 5 |
droplets fall | 5 |
far field | 5 |
particle aspiration | 5 |
numerical studies | 5 |
critical care | 5 |
sagittal rows | 5 |
capillary bridge | 5 |
droplets resulting | 5 |
particles per | 5 |
droplets per | 5 |
algebraic equations | 5 |
volatile compounds | 5 |
gravitational effects | 5 |
healthcare professionals | 5 |
cough flow | 5 |
widely used | 5 |
theoretical analysis | 5 |
three times | 5 |
disease among | 5 |
copies per | 5 |
obtained using | 5 |
simulation model | 5 |
eddy simulation | 5 |
supply directions | 5 |
reduce exposure | 5 |
first reported | 5 |
filter effect | 5 |
single cell | 5 |
gravity force | 5 |
viral disease | 5 |
treating covid | 5 |
person coughs | 5 |
sneezing droplet | 5 |
number per | 5 |
evaporate within | 5 |
hospital infection | 5 |
cotton mask | 5 |
household materials | 5 |
simplifying assumptions | 5 |
virus load | 5 |
optical particle | 5 |
microfluidic device | 5 |
human coughs | 5 |
final size | 5 |
low protein | 5 |
levitated droplets | 5 |
virus survival | 5 |
temperature distribution | 5 |
finite volume | 5 |
studies used | 5 |
experimental study | 5 |
spherical droplets | 5 |
fixed point | 5 |
effective protection | 5 |
safe distance | 4 |
hygroscopic droplet | 4 |
influenza cases | 4 |
indirect contact | 4 |
factors including | 4 |
acting force | 4 |
pressure ventilation | 4 |
unsteady fragmentation | 4 |
van der | 4 |
amplification methods | 4 |
ii droplets | 4 |
many minutes | 4 |
solution droplets | 4 |
heat flux | 4 |
personal exposure | 4 |
many droplets | 4 |
humidity promote | 4 |
spherical particles | 4 |
college community | 4 |
final inhalation | 4 |
aerodynamic particle | 4 |
round jet | 4 |
influenza viruses | 4 |
droplets spread | 4 |
injected droplets | 4 |
million confirmed | 4 |
later within | 4 |
next breath | 4 |
droplet dynamics | 4 |
computational modeling | 4 |
puff slows | 4 |
numerical modeling | 4 |
velocities less | 4 |
mixing layer | 4 |
breathing conditions | 4 |
simple negative | 4 |
ejection reynolds | 4 |
air inhaled | 4 |
macroscale molecular | 4 |
based assays | 4 |
experimental model | 4 |
term accounts | 4 |
violent exhalations | 4 |
exact solution | 4 |
oxygen mask | 4 |
index patient | 4 |
mask fitted | 4 |
averaged navier | 4 |
measured using | 4 |
goat eye | 4 |
size particle | 4 |
isolation precautions | 4 |
thermophysical properties | 4 |
straight line | 4 |
light source | 4 |
less active | 4 |
magnitude larger | 4 |
size particles | 4 |
computational time | 4 |
previous measurements | 4 |
average human | 4 |
droplets suspended | 4 |
isothermal case | 4 |
added effects | 4 |
solid surface | 4 |
acrylic box | 4 |
sizes produced | 4 |
vivo measurements | 4 |
poorly understood | 4 |
time regimes | 4 |
density function | 4 |
droplets reach | 4 |
healthy person | 4 |
virus aerosols | 4 |
breath shields | 4 |
ambient relative | 4 |
sizes ranging | 4 |
simple cotton | 4 |
continuous speaking | 4 |
airborne diseases | 4 |
ejection smaller | 4 |
coughing sneezing | 4 |
eulerian method | 4 |
apparent universality | 4 |
mask used | 4 |
synthetic long | 4 |
carrier phase | 4 |
high risk | 4 |
issued guidelines | 4 |
puff within | 4 |
settling rate | 4 |
smaller particles | 4 |
deposition efficiency | 4 |
relatively high | 4 |
one obtains | 4 |
emitted droplet | 4 |
another important | 4 |
airflow patterns | 4 |
future studies | 4 |
turbulent airflow | 4 |
transmission route | 4 |
infected population | 4 |
retained within | 4 |
remains within | 4 |
specific scenarios | 4 |
exhaled water | 4 |
air samples | 4 |
pandemic influenza | 4 |
cyclic inspiratory | 4 |
cluster randomised | 4 |
properly positioned | 4 |
droplet reynolds | 4 |
host airborne | 4 |
next section | 4 |
air mass | 4 |
management protocols | 4 |
initial concentration | 4 |
median size | 4 |
protective masks | 4 |
emitted virions | 4 |
significant effect | 4 |
jet envelope | 4 |
virus carriers | 4 |
molecular weight | 4 |
throughput sequencing | 4 |
infectious aerosol | 4 |
ffp mask | 4 |
turbulent round | 4 |
pneumonia associated | 4 |
acid analysis | 4 |
aerosols onto | 4 |
two parts | 4 |
thermal comfort | 4 |
evolution starting | 4 |
puff evolution | 4 |
transfer coefficient | 4 |
inhalable pathogens | 4 |
using high | 4 |
functional components | 4 |
cloud due | 4 |
bacterial emission | 4 |
airway walls | 4 |
dependent droplet | 4 |
indoor environmentsrevisiting | 4 |
exhalation modes | 4 |
spray formation | 4 |
peripheral directions | 4 |
droplet drying | 4 |
masks may | 4 |
viral loading | 4 |
six different | 4 |
high spread | 4 |
body surfaces | 4 |
mouth covered | 4 |
heat capacity | 4 |
environmental contamination | 4 |
early stages | 4 |
drill activation | 4 |
nuclei cloud | 4 |
lagrangian particle | 4 |
dry environment | 4 |
thread count | 4 |
masks provide | 4 |
much longer | 4 |
coughing frequency | 4 |
osmotic effect | 4 |
second law | 4 |
droplet emissions | 4 |
infection isolation | 4 |
larger droplet | 4 |
air may | 4 |
controlled fashion | 4 |
situation reports | 4 |
short time | 4 |
airflow direction | 4 |
sheet fragmentation | 4 |
coronavirus survival | 4 |
received symbol | 4 |
evaporation slows | 4 |
readily available | 4 |
liquid sheets | 4 |
droplets deposited | 4 |
deposited droplets | 4 |
wet air | 4 |
air change | 4 |
mean flow | 4 |
longer distance | 4 |
sneeze droplets | 4 |
coronavirus indicating | 4 |
becomest ands | 4 |
risk limit | 4 |
gaussian random | 4 |
ground surface | 4 |
folded handkerchief | 4 |
particle inhalation | 4 |
droplet concentrations | 4 |
particle counter | 4 |
viral deposition | 4 |
distance traversed | 4 |
four parameters | 4 |
competing financial | 4 |
bacterial size | 4 |
ambient flow | 4 |
air conditions | 4 |
remain trapped | 4 |
positive cases | 4 |
scaling relation | 4 |
vertical motion | 4 |
solid walls | 4 |
downward flow | 4 |
mask technique | 4 |
respiratory pathogens | 4 |
stitched mask | 4 |
collision theory | 4 |
particles may | 4 |
density spectrum | 4 |
initial drop | 4 |
early stage | 4 |
spherical droplet | 4 |
density distribution | 4 |
complete mastoidectomy | 4 |
public places | 4 |
competing interests | 4 |
reduce covid | 4 |
sri lanka | 4 |
ml nacl | 4 |
step towards | 4 |
massively parallel | 4 |
still remains | 4 |
droplet route | 4 |
evaporating droplet | 4 |
biological experimentation | 4 |
cistern systems | 4 |
laser source | 4 |
droplet collection | 4 |
fully evaporate | 4 |
droplet impacts | 4 |
droplets shrink | 4 |
initial value | 4 |
earlier studies | 4 |
mask material | 4 |
statistically significant | 4 |
liquid mixing | 4 |
significant ways | 4 |
gas stream | 4 |
respiratory protective | 4 |
disease outbreaks | 4 |
new coronavirus | 4 |
health professionals | 4 |
aerosol dynamics | 4 |
reasonable request | 4 |
two routes | 4 |
throat model | 4 |
comfort level | 4 |
windows open | 4 |
bacterial products | 4 |
accurate description | 4 |
fresh air | 4 |
initial volume | 4 |
study suggests | 4 |
better filtration | 4 |
known competing | 4 |
gas puff | 4 |
experimental setup | 4 |
handling unit | 4 |
traveling distance | 4 |
human breathing | 4 |
isolation rooms | 4 |
via evaporation | 4 |
aerosol plume | 4 |
airborne respiratory | 4 |
respiratory fluid | 4 |
viruses via | 4 |
aerosols containing | 4 |
treating coronavirus | 4 |
turbulent dispersed | 4 |
asymptomatic carriers | 4 |
droplet contacts | 4 |
respiratory infectious | 4 |
among health | 4 |
thermal boundary | 4 |
risks associated | 4 |
puff air | 4 |
minute ventilation | 4 |
mm thick | 4 |
will deposit | 4 |
virus loading | 4 |
previous section | 4 |
short period | 4 |
transport equation | 4 |
droplet compositions | 4 |
sherwood numbers | 4 |
whose diameter | 4 |
speed video | 4 |
transport simulations | 4 |
schlieren optical | 4 |
jet condition | 4 |
read sequencing | 4 |
leading order | 4 |
three types | 4 |
lamp examinations | 4 |
spray use | 4 |
per person | 4 |
per liter | 4 |
eulerian model | 4 |
aerosol samplers | 4 |
respiratory nuclei | 4 |
ongoing covid | 4 |
spray bottle | 4 |
geometric standard | 4 |
locally elevated | 4 |
numerical model | 4 |
ventilation schemes | 4 |
physical experiments | 4 |
nan sha | 4 |
air exhaled | 4 |
following four | 4 |
ground temperature | 4 |
direct transmission | 4 |
spatial distribution | 4 |
spray release | 4 |
distribution will | 4 |
droplet ejecta | 4 |
average deposition | 4 |
moving away | 4 |
current droplet | 4 |
recently published | 4 |
two studies | 4 |
human body | 4 |
still fluid | 4 |
person wears | 4 |
fundamental protection | 4 |
passenger cars | 4 |
significant difference | 4 |
suction circuit | 4 |
carrying droplets | 4 |
realistic thermal | 4 |
large eddy | 4 |
surgical field | 4 |
excimer laser | 4 |
droplet aerosols | 4 |
cleaner bag | 4 |
distancing rule | 4 |
fundamental knowledge | 4 |
experimental platform | 4 |
horizontal range | 4 |
number concentrations | 4 |
thin sheets | 4 |
filled circle | 4 |
minimum infectious | 4 |
several days | 4 |
unsteady sheet | 4 |
rate constants | 4 |
estimation methods | 4 |
travel faster | 4 |
patients infected | 4 |
suspended within | 4 |
cloud will | 4 |
current diameter | 4 |
average droplet | 4 |
air stream | 4 |
imi measurement | 4 |
homemade mask | 4 |
heat required | 4 |
good agreement | 4 |
original droplet | 4 |
tracer droplets | 4 |
time instance | 4 |
falling object | 4 |
atmospheric dispersion | 4 |
poorly ventilated | 4 |
mm droplets | 4 |
aerodynamic drag | 4 |
air permeability | 4 |
assisted lasik | 4 |
several reasons | 4 |
penetration efficiency | 4 |
effectively prevent | 4 |
turbulence intermittency | 4 |
many hours | 4 |
cfd simulations | 4 |
sprayed droplet | 4 |
droplet diffusion | 4 |
new york | 4 |
stainless steel | 4 |
many authors | 4 |
family cluster | 4 |
scientific evidence | 4 |
lasik flap | 4 |
ultrasonic generator | 4 |
protective mask | 4 |
distance travelled | 4 |
gas cloud | 4 |
cadaveric simulation | 4 |
stable fragments | 4 |
printed models | 4 |
smaller size | 4 |
symptomatic seasonal | 4 |
asymptomatic individuals | 4 |
collection media | 4 |
make use | 4 |
average concentration | 4 |
indoor conditions | 4 |
droplet exposure | 4 |
care personnel | 4 |
schmidt number | 4 |
reference regions | 4 |
evaporation characteristics | 4 |
extraction unit | 4 |
transmission pathways | 4 |
wuhan hospitals | 4 |
jet atomization | 4 |
drop fragmentation | 4 |
terminal velocity | 4 |
preventing influenza | 4 |
exhaled respiratory | 4 |
will reduce | 4 |
fluid density | 4 |
speed shadowgraphy | 4 |
size airborne | 4 |
strongly affected | 4 |
also changes | 4 |
relative velocity | 4 |
two conditions | 4 |
particle counters | 4 |
efficient manner | 4 |
particle settling | 4 |
surfaces within | 4 |
acceleration due | 4 |
quiescent air | 4 |
per flush | 4 |
infection caused | 4 |
los spray | 4 |
carlo approach | 4 |
risk analysis | 4 |
suspended aerosol | 4 |
enclosed environment | 4 |
two types | 4 |
first flush | 4 |
nostril plane | 4 |
longer period | 4 |
better understanding | 4 |
liquid water | 4 |
microfluidic technologies | 4 |
bulb temperature | 4 |
fluid settling | 4 |
critical parameter | 4 |
longer periods | 4 |
blue paper | 4 |
rationale behind | 4 |
puff trajectory | 4 |
thermal equation | 4 |
collection chamber | 4 |
still undergoing | 4 |
inspiratory flow | 4 |
paper also | 4 |
nondimensional parameters | 4 |
sputum mg | 4 |
droplet ejection | 4 |
optical study | 4 |
molecular communications | 4 |
filtering ability | 4 |
mm away | 4 |
droplet fluid | 4 |
thermal time | 4 |
laser safety | 4 |
thin liquid | 4 |
inertial impaction | 4 |
procedure masks | 4 |
influenza among | 4 |
indicating person | 4 |
dispersal patterns | 4 |
social enforcement | 4 |
rectilinear motion | 4 |
component droplets | 4 |
droplets contained | 4 |
balance equation | 4 |
whether droplets | 4 |
may represent | 4 |
different sizes | 4 |
work reported | 4 |
symptomatic patients | 4 |
nasal decongestion | 4 |
ml protein | 4 |
pandemic may | 4 |
sputum droplet | 4 |
frame shows | 4 |
climate severity | 4 |
spherical cloud | 4 |
different cities | 4 |
ventilated rooms | 4 |
literature review | 4 |
detailed experiments | 4 |
utmost importance | 4 |
microfluidic platform | 4 |
two approaches | 4 |
familial cluster | 4 |
velocity vector | 4 |
two important | 4 |
acid amplification | 4 |
primary atomization | 4 |
distance rules | 4 |
financial interests | 4 |
protect people | 4 |
reproductive number | 4 |
deposition patterns | 4 |
gauze masks | 4 |
aerosolised particles | 4 |
diameter droplet | 4 |
droplet due | 4 |
imi technique | 4 |
target site | 4 |
physical distance | 4 |
initial log | 4 |
vapour pressure | 4 |
calculated droplet | 4 |
aqueous droplets | 4 |
food debris | 4 |
breakup time | 4 |
highly sensitive | 4 |
contact line | 4 |
diameter classes | 4 |
four scenarios | 4 |
long duration | 4 |
time behavior | 4 |
also highlighted | 4 |
evolution described | 4 |
queensland university | 4 |
settling speed | 4 |
results presented | 4 |
large aerosol | 4 |
th time | 4 |
nondimensional units | 4 |
measurement distances | 4 |
cov cases | 4 |
spalding mass | 4 |
numerical models | 4 |
step emulsification | 4 |
initial condition | 4 |
direct route | 4 |
late stages | 4 |
elapsed times | 4 |
respiratory failure | 4 |
cell sorting | 4 |
containing viruses | 4 |
inspiratory airflow | 4 |
nuclei may | 4 |
becomes smaller | 4 |
decreases rapidly | 4 |
deposition count | 4 |
human nose | 4 |
clonal evolution | 4 |
large reynolds | 4 |
controlled comparison | 4 |
strong effect | 4 |
aerosol inhalability | 4 |
sedimentation times | 4 |
common cold | 4 |
patient wearing | 4 |
lines correspond | 4 |
droplets follow | 4 |
infections among | 4 |
controlled trial | 4 |
fall velocity | 4 |
topical delivery | 4 |
preferential concentration | 4 |
moves forward | 4 |
preventing aerosol | 4 |
concerns regarding | 4 |
single droplet | 4 |
lower diameter | 4 |
droplets droplet | 4 |
time dependent | 4 |
recently reported | 4 |
generate aerosols | 4 |
evaporation physics | 4 |
completely evaporate | 4 |
toilet seat | 4 |
useful predictions | 4 |
cell rna | 4 |
virusladen droplets | 4 |
thermal gradients | 4 |
experimental investigation | 4 |
make useful | 4 |
significantly increased | 4 |
will travel | 4 |
universal masking | 4 |
full evaporation | 4 |
early times | 4 |
relatively large | 4 |
cloud kinematics | 4 |
two modes | 4 |
cough data | 4 |
simple homemade | 4 |
critical size | 4 |
volume method | 4 |
high relative | 4 |
results indicated | 4 |
drag term | 4 |
green light | 4 |
influence droplet | 4 |
without proper | 4 |
negligible effect | 4 |
one cell | 4 |
invasive ventilation | 4 |
exit velocity | 4 |
droplets transmission | 4 |
nuclei size | 4 |
shear rate | 4 |
personal relationships | 4 |
will need | 4 |
vertical distance | 4 |
humidity reduce | 4 |
eye protection | 4 |
particles larger | 4 |
undergoing evaporation | 4 |
infected pneumonia | 4 |
among many | 4 |
parameter values | 4 |
percentage points | 4 |
sufficiently long | 4 |
total suspended | 4 |
circle indicates | 4 |
surrounding flow | 4 |
complex fluid | 4 |
three main | 4 |
digital models | 4 |
concentration within | 4 |
flux approach | 4 |
larger respiratory | 3 |
droplets rapidly | 3 |
inside droplets | 3 |
augmented inspiratory | 3 |
true directions | 3 |
rigid endoscope | 3 |
significant variation | 3 |
unresolved dichotomy | 3 |
somewhat lower | 3 |
centrifugal step | 3 |
detailed descriptions | 3 |
time interval | 3 |
cloud velocity | 3 |
solid particles | 3 |
humid conditions | 3 |
highly transient | 3 |
study demonstrates | 3 |
studies also | 3 |
many factors | 3 |
droplet trajectory | 3 |
diurnal temperature | 3 |
rear windows | 3 |
density ratios | 3 |
takes approximately | 3 |
tspd predictions | 3 |
liquid sheet | 3 |
random sampling | 3 |
aerosol route | 3 |
nasal drug | 3 |
average height | 3 |
moisture content | 3 |
also assume | 3 |
monthly average | 3 |
solid lines | 3 |
respiratory mucosa | 3 |
radial dispersion | 3 |
airflow simulation | 3 |
wearing even | 3 |
diameter equal | 3 |
complex biological | 3 |
specific social | 3 |
predictive capability | 3 |
standard surgical | 3 |
min loading | 3 |
sizes typically | 3 |
interim guidelines | 3 |
route dominates | 3 |
steady evaporation | 3 |
tank system | 3 |
designing case | 3 |
speaking droplets | 3 |
clinical samples | 3 |
filter medium | 3 |
becomes significant | 3 |
given act | 3 |
droplet coalescence | 3 |
ventilator circuit | 3 |
vary significantly | 3 |
respiratory syncytial | 3 |
ejection process | 3 |
treating patients | 3 |
per ml | 3 |
virus depends | 3 |
airway wall | 3 |
future work | 3 |
airborne virus | 3 |
also influence | 3 |
velocity history | 3 |
via sneezing | 3 |
size regimes | 3 |
bimodal distribution | 3 |
open environment | 3 |
north carolina | 3 |
homogeneous isotropic | 3 |
airflow rates | 3 |
cumulative number | 3 |
strong function | 3 |
virus aerosol | 3 |
operating surgeon | 3 |
several physical | 3 |
will discuss | 3 |
los protocol | 3 |
ach per | 3 |
room dispersion | 3 |
forward motion | 3 |
studies show | 3 |
sagittal plane | 3 |
calculated based | 3 |
similar study | 3 |
two curves | 3 |
genome sequencing | 3 |
still photographs | 3 |
respiratory distress | 3 |
concentration profile | 3 |
diagnostic applications | 3 |
different indoor | 3 |
emitted liquid | 3 |
transmission one | 3 |
proposed model | 3 |
springer nature | 3 |
sequencing methods | 3 |
median sars | 3 |
differential equation | 3 |
der sande | 3 |
droplets formed | 3 |
highest transmission | 3 |
times larger | 3 |
particle penetration | 3 |
droplets need | 3 |
sinus cavities | 3 |
oxygen therapy | 3 |
flow regimes | 3 |
estimated droplet | 3 |
cutting burr | 3 |
particulate air | 3 |
expiration jets | 3 |
drink water | 3 |
laden fluid | 3 |
equipment prior | 3 |
will improve | 3 |
rapidly evaporate | 3 |
puff will | 3 |
microtiter plates | 3 |
cardinal directions | 3 |
also plotted | 3 |
ground crossings | 3 |
conditions including | 3 |
considerable distances | 3 |
mm diameter | 3 |
resolved droplet | 3 |
turbulence model | 3 |
masks reduce | 3 |
patients need | 3 |
droplet stays | 3 |
noninvasive positive | 3 |
tank height | 3 |
time constant | 3 |
personal protection | 3 |
droplets seem | 3 |
equilibrium vapor | 3 |
exhaust fan | 3 |
evaporation effects | 3 |
large enough | 3 |
contaminated aerosols | 3 |
simple respiratory | 3 |
linear relationship | 3 |
mucus breaks | 3 |
filtering respirator | 3 |
fundamental mechanisms | 3 |
reference image | 3 |
various scenarios | 3 |
rare mutations | 3 |
infectious droplets | 3 |
risk factor | 3 |
water vapour | 3 |
nasopharyngeal swab | 3 |
solid replicas | 3 |
one patient | 3 |
i cos | 3 |
i sin | 3 |
velocity profile | 3 |
droplet speed | 3 |
environmental infection | 3 |
current social | 3 |
spread via | 3 |
sneeze cough | 3 |
fixed points | 3 |
positive airway | 3 |
air handling | 3 |
infect less | 3 |
coupled eulerian | 3 |
molecular transport | 3 |
longer time | 3 |
droplet kinematics | 3 |
viable copies | 3 |
much protection | 3 |
powered drilling | 3 |
mucus evaporation | 3 |
various states | 3 |
meticulous design | 3 |
transmission control | 3 |
cases use | 3 |
seat backs | 3 |
time detection | 3 |
drainage systems | 3 |
respiratory inhalation | 3 |
south east | 3 |
flexible laryngoscopy | 3 |
pandemic infl | 3 |
two scenarios | 3 |
produced droplets | 3 |
protein content | 3 |
force fb | 3 |
rh air | 3 |
fine particulate | 3 |
ncov infection | 3 |
different expiratory | 3 |
via drops | 3 |
south korea | 3 |
maximum droplet | 3 |
macroscale mc | 3 |
study design | 3 |
adequate protection | 3 |
range droplet | 3 |
masks made | 3 |
well beyond | 3 |
clostridium difficile | 3 |
higher rh | 3 |
lung airway | 3 |
pressure drops | 3 |
net buoyant | 3 |
will continue | 3 |
time data | 3 |
health interventions | 3 |
airborne microorganisms | 3 |
sneezing airborne | 3 |
ongoing pandemic | 3 |
primary mode | 3 |
cooled air | 3 |
sci doi | 3 |
operating theaters | 3 |
performed simulations | 3 |
indoors activities | 3 |
case i | 3 |
particle filtration | 3 |
mt cavity | 3 |
great importance | 3 |
coefficient estimated | 3 |
weibull distribution | 3 |
protecting health | 3 |
vertical velocity | 3 |
studies using | 3 |
fluctuating velocity | 3 |
upcoming summer | 3 |
concentration gradient | 3 |
distance due | 3 |
liquid vapor | 3 |
mask wearing | 3 |
diseased sites | 3 |
climatic zones | 3 |
short life | 3 |
numerical methods | 3 |
effective way | 3 |
maximum saliva | 3 |
gas flow | 3 |
solution traces | 3 |
large distance | 3 |
air pressure | 3 |
long range | 3 |
inlet chamber | 3 |
count median | 3 |
healthcare centers | 3 |
well known | 3 |
will serve | 3 |
affected countries | 3 |
wearing face | 3 |
viral inactivation | 3 |
droplet heating | 3 |
much higher | 3 |
aerosol droplet | 3 |
velocity vectors | 3 |
may come | 3 |
maximum value | 3 |
cfd study | 3 |
indoor built | 3 |
greatly reduced | 3 |
sample size | 3 |
fabric materials | 3 |
short evaporation | 3 |
within microfluidic | 3 |
tube placement | 3 |
table ii | 3 |
water mass | 3 |
satellite droplets | 3 |
physical characteristics | 3 |
filtering material | 3 |
mask types | 3 |
left behind | 3 |
health measures | 3 |
droplet splatter | 3 |
gas velocity | 3 |
mucin concentration | 3 |
gravity becomes | 3 |
residence time | 3 |
unit time | 3 |
fomite transmission | 3 |
history data | 3 |
open outdoor | 3 |
repeat simulations | 3 |
size ranges | 3 |
airliner cabins | 3 |
vitro spray | 3 |
concentration profiles | 3 |
male humans | 3 |
brownian diffusion | 3 |
measurement area | 3 |
greater risk | 3 |
different inhalation | 3 |
may carry | 3 |
may take | 3 |
endoscopic skull | 3 |
control study | 3 |
order mathematical | 3 |
turbulent diffusion | 3 |
two orders | 3 |
droplets measured | 3 |
plane traversing | 3 |
reaction rate | 3 |
early phase | 3 |
towards smaller | 3 |
experimental models | 3 |
high infection | 3 |
source control | 3 |
supplementary video | 3 |
chemical reaction | 3 |
characterizing exhaled | 3 |
nucleus radius | 3 |
tidal volume | 3 |
three fundamental | 3 |
horizontal cough | 3 |
visual evidence | 3 |
topical sprays | 3 |
pathogenic organisms | 3 |
will affect | 3 |
blocking sars | 3 |
jet speed | 3 |
ground due | 3 |
nuclei smaller | 3 |
dis doi | 3 |
flight time | 3 |
asymptomatic course | 3 |
rational use | 3 |
sneezing coughing | 3 |
spherical cap | 3 |
full personal | 3 |
also account | 3 |
wind velocity | 3 |
light scattered | 3 |
virus via | 3 |
cfd model | 3 |
finite time | 3 |
aerosol deposition | 3 |
transmission occurs | 3 |
wet nares | 3 |
research council | 3 |
modeling approaches | 3 |
instantaneous velocity | 3 |
cabin air | 3 |
collect droplets | 3 |
equations provide | 3 |
particle relaxation | 3 |
contact angles | 3 |
weber number | 3 |
exhaled humidity | 3 |
mass transport | 3 |
droplets pass | 3 |
patient cough | 3 |
also illustrates | 3 |
filter surface | 3 |
inhalation airflow | 3 |
case scenario | 3 |
remain afloat | 3 |
mole fraction | 3 |
placed inside | 3 |
higher inhalation | 3 |
air increases | 3 |
dimensional model | 3 |
less effective | 3 |
fluorescein droplet | 3 |
filtering capacity | 3 |
open source | 3 |
range airborne | 3 |
induced breakup | 3 |
dispersion pattern | 3 |
suspended mass | 3 |
scientific brief | 3 |
complex interaction | 3 |
called droplet | 3 |
performed experiments | 3 |
viral aerosol | 3 |
indirect route | 3 |
detailed predictions | 3 |
molecule pcr | 3 |
eulerian drift | 3 |
mass reduction | 3 |
reusable cloth | 3 |
put simply | 3 |
velocity streamlines | 3 |
confined environments | 3 |
anatomic replicas | 3 |
component droplet | 3 |
infectious aerosols | 3 |
loss rate | 3 |
viral charge | 3 |
humidity rh | 3 |
fuel droplet | 3 |
strongly dependent | 3 |
droplets st | 3 |
inhalable pathogen | 3 |
lysis buffer | 3 |
cartesian coordinates | 3 |
forward distance | 3 |
northern hemisphere | 3 |
droplets vary | 3 |
far away | 3 |
droplet transmissions | 3 |
approximately half | 3 |
signed rank | 3 |
small size | 3 |
flow movement | 3 |
ftfl ratio | 3 |
vertical walls | 3 |
related coronavirus | 3 |
also included | 3 |
confidence interval | 3 |
using two | 3 |
significantly negatively | 3 |
less people | 3 |
farther away | 3 |
inhalable droplets | 3 |
water supply | 3 |
aircraft cabins | 3 |
settling velocities | 3 |
filtering performance | 3 |
free falling | 3 |
settings infection | 3 |
communication perspective | 3 |
long reads | 3 |
safe levels | 3 |
nanoliter droplets | 3 |
pulse air | 3 |
proposed end | 3 |
sneezing events | 3 |
quantization step | 3 |
clinical specimens | 3 |
mean concentration | 3 |
smaller ones | 3 |
important mode | 3 |
turbulence kinetic | 3 |
turnover time | 3 |
expired aerosol | 3 |
maximum size | 3 |
lower temperature | 3 |
critical review | 3 |
continuously speaking | 3 |
respired air | 3 |
spray device | 3 |
two sets | 3 |
flow pattern | 3 |
clinical trial | 3 |
smooth surfaces | 3 |
human coronaviruses | 3 |
airborne virions | 3 |
three distinct | 3 |
range aerosol | 3 |
life conditions | 3 |
reduce droplet | 3 |
cadaveric model | 3 |
atmospheric conditions | 3 |
distance estimation | 3 |
microscopic droplets | 3 |
received signal | 3 |
tract infection | 3 |
even faster | 3 |
field induced | 3 |
mucosal droplets | 3 |
short timescales | 3 |
human respiration | 3 |
flow fields | 3 |
subtraction image | 3 |
contaminated fluids | 3 |
mouth breathing | 3 |
threads inch | 3 |
transmission due | 3 |
entire size | 3 |
speed camera | 3 |
new experimental | 3 |
average total | 3 |
radiation signal | 3 |
may interact | 3 |
exponential decay | 3 |
future research | 3 |
minimum droplet | 3 |
asymptomatic contact | 3 |
safe coughing | 3 |
paced speech | 3 |
primarily due | 3 |
fi lter | 3 |
particles generated | 3 |
laser measurement | 3 |
dry zone | 3 |
lagrangian simulation | 3 |
differential equations | 3 |
airflow rate | 3 |
sagittal columns | 3 |
transient flow | 3 |
new drift | 3 |
informed consent | 3 |
nm size | 3 |
settle rapidly | 3 |
time ts | 3 |
larger number | 3 |
particle density | 3 |
easily available | 3 |
relatively smaller | 3 |
generating medical | 3 |
low velocity | 3 |
flushometer system | 3 |
one person | 3 |
remains unclear | 3 |
ocular surface | 3 |
widely accepted | 3 |
distribution obtained | 3 |
ejection speed | 3 |
middle cranial | 3 |
transmission compared | 3 |
temporal dynamics | 3 |
lamp examination | 3 |
different conditions | 3 |
termed aerosol | 3 |
great potential | 3 |
droplets start | 3 |
droplet interface | 3 |
major challenge | 3 |
tested materials | 3 |
stokes drag | 3 |
see supporting | 3 |
average diameter | 3 |
boussinesq term | 3 |
isolation conditions | 3 |
target dna | 3 |
highly contagious | 3 |
printed anatomic | 3 |
frontal columns | 3 |
may affect | 3 |
relative importance | 3 |
airborne epidemics | 3 |
passenger car | 3 |
mean square | 3 |
measurements using | 3 |
experimental investigations | 3 |
mass median | 3 |
diffusion equation | 3 |
significantly influence | 3 |
two measurement | 3 |
various respiratory | 3 |
may lead | 3 |
may include | 3 |
determining whether | 3 |
produce droplets | 3 |
clearly stated | 3 |
air supply | 3 |
protection mechanisms | 3 |
nasal airspace | 3 |
signifi cant | 3 |
two humans | 3 |
generate large | 3 |
saliva samples | 3 |
million droplet | 3 |
average expiration | 3 |
safe zone | 3 |
syndrome virus | 3 |
interim guidance | 3 |
skull base | 3 |
preventing virus | 3 |
constant temperature | 3 |
less violent | 3 |
temperature gradient | 3 |
density difference | 3 |
droplet initially | 3 |
drug deposits | 3 |
healthcare center | 3 |
plus sbk | 3 |
mortality rate | 3 |
red circle | 3 |
good effect | 3 |
although droplets | 3 |
commercial masks | 3 |
limited evidence | 3 |
may induce | 3 |
reliable understanding | 3 |
humid zone | 3 |
droplet residues | 3 |
large variation | 3 |
mixing ventilation | 3 |
public transport | 3 |
cancer patients | 3 |
nasal airway | 3 |
nebulizer treatment | 3 |
saliva liquid | 3 |
mask will | 3 |
indian states | 3 |
biological fluids | 3 |
maximal distance | 3 |
common fabric | 3 |
experimental framework | 3 |
aerosol transport | 3 |
mitigation strategies | 3 |
fl ow | 3 |
human immune | 3 |
probabilistic approach | 3 |
results demonstrated | 3 |
relatively short | 3 |
ten studies | 3 |
see table | 3 |
flushing process | 3 |
maximum velocity | 3 |
coronavirus pandemic | 3 |
dispersion characteristics | 3 |
net force | 3 |
move around | 3 |
plaque forming | 3 |
general population | 3 |
different ffrs | 3 |
confirmed covid | 3 |
inhaled air | 3 |
droplets greater | 3 |
regional deposition | 3 |
three parameters | 3 |