28 citations · 89 across the 12 of their papers we have counts for
12 papers
Convective dissolution of CO in 2D and 3D porous media: the impact of hydrodynamic dispersion
Jayabrata Dhar, Patrice Meunier, François Nadal +1
Convective dissolution is the process by which CO injected in deep geological formations dissolves into the aqueous phase, which allows storing it perennially by gravity. The p…
Trade-offs in phenotypic noise synchronize emergent topology to actively enhance transport in microbial environments
Jayabrata Dhar, Anh L. P. Thai, Arkajyoti Ghoshal +2
Phenotypic noise underpins homeostasis and fitness of individual cells. Yet, the extent to which noise shapes cell-to-population properties in microbial active matter remains poorl…
Joule Heating-Induced Particle Manipulation on a Microfluidic Chip
Golak Kunti, Jayabrata Dhar, Anandaroop Bhattacharya +1
We develop an electrokinetic technique that continuously manipulates colloidal particles to concentrate into patterned particulate groups in an energy efficient way, by exclusive h…
An electrokinetic route to giant augmentation in load bearing capacity of compliant microfluidic channels
Siddhartha Mukherjee, Jayabrata Dhar, Sunando DasGupta +1
The performances of lubricated systems widely used in natural, biological, and artificial settings are traditionally dictated by their load bearing capacities. Here we unveil that,…
Alternating Current Electrothermal Flow for Energy Efficient Thermal Management of Microprocessor Hot Spots
Golak Kunti, Jayabrata Dhar, Anandaroop Bhattacharya +1
The paper presents numerical results on an innovative concept of an efficient, site-specific cooling technology for microprocessor hot spots using Alternating Current Electrotherma…
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…