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 …

The effect of odd-viscosity on Rayleigh–Taylor instability of a liquid film under a heated inclined substrate

B Jia, Y Jian - Physics of Fluids, 2022 - pubs.aip.org
We discuss the effect of odd viscosity on Rayleigh–Taylor instability of a thin Newtonian
liquid film with broken time-reversal symmetry as it flows down a uniformly heated, inclined …

Falling liquid film down a non-uniformly heated slippery inclined plane with odd viscosity effects

S Chattopadhyay - International Journal of Heat and Mass Transfer, 2024 - Elsevier
The study examines the impact of the odd component of the Cauchy stress tensor, linked to
the breakdown of time-reversal symmetry, on the linear instability analysis of a viscous fluid …

Effect of the odd viscosity on faraday wave instability

X Chu, L Chang, B Jia, Y Jian - Physics of Fluids, 2022 - pubs.aip.org
Faraday waves arise in fluid systems with free surfaces subject to vertical oscillations of
sufficient strength due to parametric resonance. The odd viscosity is a peculiar part of the …

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 …

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 …

Hydrodynamic instability of odd-viscosity-induced shear-imposed falling film

D Paul, MM Hossain, H Behera - Physics of Fluids, 2023 - pubs.aip.org
In this paper, an analysis of linear and weakly nonlinear stability for an odd-viscosity-
induced shear-imposed falling film over an inclined plane is performed. Using the …

Odd Cosserat elasticity in active materials

P Surówka, A Souslov, F Jülicher, D Banerjee - Physical Review E, 2023 - APS
Stress-strain constitutive relations in solids with an internal angular degree of freedom can
be modeled using Cosserat (also called micropolar) elasticity. In this paper, we explore …

Numerical study of the thermocapillary instability in a thin liquid–air film

Q Yang, Y Liu, X Jia, T Zhang, F Song - Physics of Fluids, 2022 - pubs.aip.org
It is well known that thermal field would cause instability on a two-fluid interface due to the
Marangoni effect. This phenomenon is also referred to as thermocapillary flow. A thin …

Hydrodynamic instability and wave formation of a viscous film flowing down a slippery inclined substrate: Effect of odd-viscosity

S Mukhopadhyay, A Mukhopadhyay - European Journal of Mechanics-B …, 2021 - Elsevier
Hydrodynamic instability and formation of waves for thin viscous film flowing down a slippery
inclined substrate with broken time-reversal-symmetry have been discussed in this present …