Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Poddar, Antarip"'
Autor:
Chakraborty, Soumen, Mantripragada, Vishnu Teja, Chakravarty, Aranyak, Goswami, Debkalpa, Poddar, Antarip
Publikováno v:
In Computer Methods and Programs in Biomedicine December 2024 257
Publikováno v:
J. Fluid Mech. 915 (2021) A22
Selective heating of a microparticle surface had been observed to cause its autonomous movement in a fluid medium due to self-generated temperature gradients. In this work, we theoretically investigate the response of such an auto-thermophoretic part
Externí odkaz:
http://arxiv.org/abs/2011.11407
Interaction of motile microrganisms with a nearby solid substrate is a well studied phenomenon. However, the effects of hydrodynamic slippage on the substrate have received a little attention. In the present study, within the framework of the squirme
Externí odkaz:
http://arxiv.org/abs/1909.02657
Publikováno v:
J. Fluid Mech. 881 (2019) 524-550
The effects of surfactant coating on a deformable viscous drop under the combined action of a shear flow and a uniform electric field, are investigated by solving the coupled equations of electrostatics, fluid flow and surfactant transport. Employing
Externí odkaz:
http://arxiv.org/abs/1901.06645
Auto-electrophoresis in non-Newtonian media: interaction of rheology and electrocatalytic parameters
Recent findings of possible applications of bio-friendly synthetic self-phoretic swimmers, have motivated the researchers in investigating the various motion-generating mechanisms to optimize the operating characteristics of the same. In this paper w
Externí odkaz:
http://arxiv.org/abs/1807.08092
Publikováno v:
Journal of Fluid Mechanics, 2019
In this study we attempt to explore the consequences of surfactant coating on the electrohydrodynamic manipulation of a drop motion in a plane Poiseuielle flow. In addition we consider bulk insoluble surfactants and a linear dependency of the surface
Externí odkaz:
http://arxiv.org/abs/1806.10006
The sedimentation of a surfactant-laden deformable viscous drop acted upon by an electric field is considered theoretically. The convection of surfactants in conjunction with the the combined effect electrohydrodynamic flow and sedimentation leads to
Externí odkaz:
http://arxiv.org/abs/1801.06317
In the present study, we delineate the effect of introducing flow obstructions on streaming potential and energy conversion efficiency in a narrow fluidic confinement taking into consideration the wall hydrodynamic slip, finite ionic size, and local
Externí odkaz:
http://arxiv.org/abs/1712.01201
Publikováno v:
Phys. Rev. E 96, 013114 (2017)
Advent of nematic liquid crystals flows have attracted renewed attention in view of microfluidic transport phenomena. Among various transport processes, electroosmosis stands as one of the efficient flow actuation method through narrow confinement. I
Externí odkaz:
http://arxiv.org/abs/1604.05826
Study of electrokinetics of nematic liquid crystals (LCs) with dissolved impurities hold utmost importance in understanding director distribution characteristics and modified flow rheology. However, no concrete theory for the non-uniform potential an
Externí odkaz:
http://arxiv.org/abs/1603.06787