Comparative analysis to study the Darcy–Forchheimer Tangent hyperbolic flow towards cylindrical surface using artificial neural network: an application to Parabolic …
Solar thermal collectors convert sunlight into useful thermal energy by absorbing its
incoming radiation. Concentrated solar power technologies use the parabolic trough solar …
incoming radiation. Concentrated solar power technologies use the parabolic trough solar …
Thermocapillary instability on a film falling down a non-uniformly heated slippery incline
S Chattopadhyay, A Mukhopadhyay, AK Barua… - International Journal of …, 2021 - Elsevier
A gravity-driven, thin, incompressible liquid film flow on a non-uniformly heated, slippery
inclined plane is considered within the framework of the long-wave approximation method. A …
inclined plane is considered within the framework of the long-wave approximation method. A …
Effect of odd-viscosity on the dynamics and stability of a thin liquid film flowing down on a vertical moving plate
S Chattopadhyay, GY Subedar, AK Gaonkar… - International Journal of …, 2022 - Elsevier
In this study, we focus on the problem of hydrodynamic instability of a thin, viscous,
Newtonian liquid film with broken time-reversal-symmetry flowing down along the surface of …
Newtonian liquid film with broken time-reversal-symmetry flowing down along the surface of …
Odd-viscosity-induced instability of a thin film with variable density
S Chattopadhyay - Physics of Fluids, 2021 - pubs.aip.org
The stability of a two-dimensional gravity-driven thin viscous Newtonian fluid with broken
time-reversal-symmetry draining down a uniformly heated inclined plane is discussed. The …
time-reversal-symmetry draining down a uniformly heated inclined plane is discussed. The …
Shear imposed falling liquid films on a slippery substrate with Marangoni effects: Effect of odd viscosity
AS Desai, S Chattopadhyay, AK Gaonkar - International Journal of Non …, 2023 - Elsevier
We investigate the behavior of a thin fluid with disrupted time-reversal symmetry on a
uniformly heated inclined surface under external shear stress using modified Navier–Stokes …
uniformly heated inclined surface under external shear stress using modified Navier–Stokes …
Role of odd viscosity on falling films over compliant substrates
S Chattopadhyay, AS Desai, AK Gaonkar… - Physical Review …, 2023 - APS
We study the behavior of a thin liquid film flowing over a compliant substrate that is thin
enough. The breakdown of time-reversal symmetry includes the odd component of the …
enough. The breakdown of time-reversal symmetry includes the odd component of the …
Falling liquid films on a slippery substrate with variable fluid properties
S Chattopadhyay, P Boragunde, AK Gaonkar… - International Journal of …, 2022 - Elsevier
We investigate the stability of a gravity-driven, thin, Newtonian liquid flowing on a uniformly
heated slippery inclined plane. We construct a mathematical model of the flow that …
heated slippery inclined plane. We construct a mathematical model of the flow that …
Thermocapillary instability in the presence of uniform normal electric field: effect of odd viscosity
S Chattopadhyay - Journal of Engineering Mathematics, 2021 - Springer
The stability and dynamics of a gravity-driven, viscous, Newtonian, thin liquid film with
broken time-reversal symmetry draining down a nonuniformly heated inclined plane in the …
broken time-reversal symmetry draining down a nonuniformly heated inclined plane in the …
Thermocapillary thin films on rotating cylinders with wall slip and exothermic reactions
S Chattopadhyay - International Journal of Heat and Mass Transfer, 2024 - Elsevier
This paper investigates the dynamics and stability of a thin liquid film flowing down a vertical
rotating cylinder in the presence of an exothermic chemical reaction. The cylinder's surface …
rotating cylinder in the presence of an exothermic chemical reaction. The cylinder's surface …
Influence of the odd viscosity on a falling film down a slippery inclined plane
S Chattopadhyay - Physics of Fluids, 2021 - pubs.aip.org
The stability of a thin viscous Newtonian fluid with broken time-reversal-symmetry draining
down a slippery inclined plane is examined. The presence of the odd part of the Cauchy …
down a slippery inclined plane is examined. The presence of the odd part of the Cauchy …