id author title date pages extension mime words sentence flesch summary cache txt cv43nv9586g Amin Doostmohammadi Settling and Swimming in Stratified Fluids: Rigid Particles to Self-Propelled Organisms 2014 .txt text/plain 192 7 25 In addition, the results of our direct numerical simulations of the sedimentation of particles show that the presence of vertical density gradients in the water column can substantially affect the settling dynamics of a particle, interaction between pair of particles, and settling rates and microstructure of suspension of particles. Moreover, the role of stratification on reorientation of elongated particles at density interfaces is scrutinized. cache/cv43nv9586g.txt txt/cv43nv9586g.txt