L Bureau, G Coupier, T Salez - The European Physical Journal E, 2023 - Springer
Lift forces are widespread in hydrodynamics. These are typically observed for big and fast objects and are often associated with a combination of fluid inertia (ie large Reynolds …
H Masoud, HA Stone - Journal of Fluid Mechanics, 2019 - cambridge.org
In the study of fluid dynamics and transport phenomena, key quantities of interest are often the force and torque on objects and total rate of heat/mass transfer from them …
Elastohydrodynamic lubrication, or simply soft lubrication, refers to the motion of deformable objects near a boundary lubricated by a fluid, and is one of the key physical mechanisms to …
S Hu, F Meng - The Journal of Chemical Physics, 2023 - pubs.aip.org
We consider a cylinder immersed in viscous fluid moving near a flat substrate covered by an incompressible viscoelastic fluid layer, and study the effect of the fluid viscoelasticity on the …
HS Davies, D Débarre, N El Amri, C Verdier… - Physical review …, 2018 - APS
We study experimentally the motion of nondeformable microbeads in a linear shear flow close to a wall bearing a thin and soft polymer layer. Combining microfluidics and 3D optical …
The motion of an object within a viscous fluid and in the vicinity of a soft surface induces a hydrodynamic stress field that deforms the latter, thus modifying the boundary conditions of …
When an object suspended in fluid moves past a soft substrate it experiences an additional lift force due to the deformability of the substrate. In this work we find this lift force analytically …
TGJ Chandler, D Vella - Proceedings of the Royal …, 2020 - royalsocietypublishing.org
Winkler's mattress model is often used as a simplified model to understand how a thin elastic layer, such as a coating, deforms when subject to a distributed normal load: the deformation …
The hydrodynamic flow field generated by self-propelled active particles and swimming microorganisms is strongly altered by the presence of nearby boundaries in a viscous flow …