Results 51 to 60 of about 495 (113)

A Multiscale Numerical Simulation of Quasi-Two-Dimensional Bacterial Turbulence Using a Regularized Stokeslet Representation

, 2023
AbstractSelf-propelled particles in low-Reynolds-number flow interact through the surrounding fluid. This study examined the collective dynamics of model bacterial swimmers in which a collection of regularized Stokeslets and rotlets captured their surrounding near-field flow.
openaire   +1 more source

An Integral Equation Approach For The Solution Of The Stokes Flow With Hermite Surface [PDF]

, 2013
Konferans Bildirisi -- Teorik ve Uygulamalı Mekanik Türk Milli Komitesi, 2013Conference Paper -- Theoretical and Applied Mechanical Turkish National Committee, 2013Üç boyutlu Stokes akışını çözmek amacıyla sınır integral yöntemiyle beraber dörtgen Hermit
Ata, Kayhan, Karaca, Süleyman, Şahin, Mehmet   +2 more
core  

Swimming Speeds of Waving Cylindrical Tails in Viscous Fluids with Resistance

, 2015
Many microorganisms swim in a highly heterogeneous environment with obstacles such as fibers or polymers. To better understand how this environment affects microorganism swimming, we study propulsion of a cylinder or filament in a fluid with a sparse ...
Ho, Nguyenho, Leiderman, Karin, Olson, Sarah D.   +2 more
core   +1 more source

Locomotion of bovine spermatozoa during the transition from individual cells to bundles. [PDF]

Proc Natl Acad Sci U S A, 2023
Zhang K, Klingner A, Le Gars Y, Misra S, Magdanz V, Khalil ISM.   +5 more
europepmc   +1 more source

Strong confinement of active microalgae leads to inversion of vortex flow and enhanced mixing. [PDF]

Elife, 2021
Mondal D, Prabhune AG, Ramaswamy S, Sharma P.   +3 more
europepmc   +1 more source

Analysis of the Stability of an Immersed Elastic Surface Using the Method of Regularized Stokeslets

43 pages, 5 ...
Ferranti, Dana, Olson, Sarah D.
openaire   +2 more sources

Motility of Different Gastric Helicobacter spp. [PDF]

Microorganisms, 2023
Bansil R, Constantino MA, Su-Arcaro C, Liao W, Shen Z, Fox JG.   +5 more
europepmc   +1 more source

Axonemal regulation by curvature explains sperm flagellar waveform modulation. [PDF]

PNAS Nexus, 2023
Gallagher MT, Kirkman-Brown JC, Smith DJ.   +2 more
europepmc   +1 more source

Using theory and experiments of spheres moving near boundaries to optimize the method of images for regularized Stokeslets

Physical Review Fluids
The general system of images for regularized Stokeslets (GSIRS) developed by Cortez and Varela [] is used extensively to model Stokes flow phenomena such as microorganisms swimming near a boundary. Our collaborative team uses dynamically similar scaled macroscopic experiments to test theories for forces and torques on spheres moving near a boundary and
Hoa Nguyen, Amelia Gibbs, Frank Healy, Orrin Shindell, Ricardo Cortez, Kathleen M. Brown, Jonathan McCoy, Bruce Rodenborn   +7 more
openaire   +2 more sources

Correlated diffusion in lipid bilayers. [PDF]

Proc Natl Acad Sci U S A, 2021
Schoch RL, Brown FLH, Haran G.
europepmc   +1 more source