3 citations · 3 across the 3 of their papers we have counts for
6 papers · 1 filter
Directional free-surface flows on a microfluidic chip with interplay of electrical and thermal fields
Golak Kunti, Jayabrata Dhar, Anandaroop Bhattachariya +1
Free-surface electrokinetic flows have been attracting increasing attention from the research community over recent times, as attributable to their diverse fields of applications r…
Electrothermally Modulated Dispersion in Viscoelastic Fluids on Patterned Surfaces
Siddhartha Mukherjee, Jayabrata Dhar, Sunando Dasgupta +1
Augmenting the dispersion of a solute species remains a challenging topic in electroosmotically-actuated flows due to the inherent plug-like feature of its velocity profile. In thi…
Charged Obstacles Augment Electrokinetic Energy Conversion Efficiency
Tanoy Kahali, Antarip Poddar, Jayabrata Dhar +1
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 c…
Liquid crystal induced elasto-capillary suppression of crack formation in thin colloidal films
Udita Uday Ghosh, Jayabrata Dhar, Suman Chakraborty +1
Drying of colloidal droplets on solid, rigid substrates is associated with a capillary pressure developing within the droplet. In due course of time, the capillary pressure builds…
Dynamic Simulation of Electro-Hydrodynamically Interacting and Sedimenting Particles
Sagardip Majumder, Jayabrata Dhar, Suman Chakraborty
Particle-particle interactions in sedimenting systems have been investigated in the present study considering the many-body hydrodynamic and electrodynamic interactions. These inte…
Electroosmotically enabled Electrorheological Effects in a Planar Nematic Crystal Flow
Jayabrata Dhar, Antarip Poddar, Suman Chakraborty
Study of electrokinetics of nematic liquid crystals (LCs) with dissolved impurities hold utmost importance in understanding director distribution characteristics and modified flow…