Results 301 to 310 of about 1,992,735 (378)

Dynamic Coupling at Low Reynolds Number.

Angewandte Chemie International Edition, 2019
Collective and emergent behaviors of active colloids provide useful insights into the statistical physics of out-of-equilibrium systems. Colloidal suspensions containing microscopic active swimmers have been intensively studied to understand the ...
K. Dey
semanticscholar   +3 more sources

Low Reynolds-Number Flow

Introductory Incompressible Fluid Mechanics, 2021

semanticscholar   +2 more sources

Flow-induced vibrations of a D-section prism at a low Reynolds number

Journal of Fluid Mechanics, 2022
This paper presents the response and the wake modes of a freely vibrating D-section prism with varying angles of attack ($\alpha = 0^\circ \text {--}180^\circ$) and reduced velocity ($U^* = 2\text {--}20$) by a numerical investigation.
Weilin Chen   +6 more
semanticscholar   +1 more source

Low-Reynolds-number predator

Physical Review E, 2015
To generalize simple bead-linker model of swimmers to higher dimensions and to demonstrate the chemotaxis ability of such swimmers, here we introduce a low-Reynolds predator, using a two-dimensional triangular bead-spring model. Two-state linkers as mechanochemical enzymes expand as a result of interaction with particular activator substances in the ...
Mehran, Ebrahimian   +2 more
openaire   +2 more sources

Optimization of Low Reynolds Number Airfoils for Martian Rotor Applications Using an Evolutionary Algorithm

AIAA Scitech 2020 Forum, 2020
The Mars Helicopter (MH) will be flying on the NASA Mars 2020 rover mission scheduled to launch in July of 2020. Research is being performed at the Jet Propulsion Laboratory (JPL) and NASA Ames Research Center to extend the current capabilities and ...
Witold J. F. Koning   +2 more
semanticscholar   +1 more source

Uncovering Townsend’s wall-attached eddies in low-Reynolds-number wall turbulence

Journal of Fluid Mechanics, 2020
A growing body of studies supports the existence of Townsend’s wall-attached eddies in wall turbulence under the condition of sufficiently high Reynolds numbers.
Cheng Cheng   +3 more
semanticscholar   +1 more source

Mode competition in galloping of a square cylinder at low Reynolds number

Journal of Fluid Mechanics, 2019
Galloping is a type of fluid-elastic instability phenomenon characterized by large-amplitude low-frequency oscillations of the structure. The aim of the present study is to reveal the underlying mechanisms of galloping of a square cylinder at low ...
Xintao Li   +3 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy