id author title date pages extension mime words sentences flesch summary cache txt cord-263684-3535k3op Tang, Julian W. Different Types of Door-Opening Motions as Contributing Factors to Containment Failures in Hospital Isolation Rooms 2013-06-24 .txt text/plain 5292 211 52 Using colored food dye as a tracer, the qualitative effects of door-opening motions on the dissemination of potentially contaminated air into and out of a single isolation room were visualized and filmed using Reynolds-number-equivalent, small-scale, water-tank models fitted with programmable door-opening and moving human figure motions. This study is part of a longer-term project that aims to demonstrate the effects of door-opening motions using a variety of doors, with and without the passage of a human figure, on the movement of potentially contaminated air into and out of an isolation room, using both a small-scale, Reynolds-number-equivalent model in water, and a full-scale model in air. In the small-scale water-tank models used in these experiments, the compartment outside the isolation room, into or from which The series of 4 snapshots with each dooropening, manikin movement scenario were taken with respect to the following events, rather than at specific times: food dye movement due to door-opening motions alone then with any initial manikin movement -manikin interaction and any entrainment food dye -final food dye movements once the manikin had come to rest at its destination position. ./cache/cord-263684-3535k3op.txt ./txt/cord-263684-3535k3op.txt