Snehashish Sarkar

About

I am Snehashish Sarkar, presently holding the position of a senior research fellow at the Department of Mathematics, NIT Durgapur, West Bengal, India. My main area of research revolves around studying the stability characteristics of Rayleigh-Bénard geometry, which is governed by a set of equations, including the Navier-Stokes equation, magnetic induction equation, energy equation, continuity equation, and the divergence-free Maxwell's equation for the magnetic field. In the research, I employ both linear and nonlinear analyses to examine the system's dynamics, particularly in the vicinity of its onset.

Employment

• National Institute of Technology Durgapur Research Scholar
  2020 - Present

Education

• Cotton University M.Sc.
  2015 - 2017

Projects & Funding

Projects & funding information is unavailable.

Publications (4)

• Effect of oblique horizontal magnetic field on convection rolls
  International Journal of Non-Linear Mechanics 2025 DOI: 10.1016/j.ijnonlinmec.2025.105111
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• Transitions near the onset of stationary rotating magnetoconvection: Role of magnetic Prandtl number
  Physics of Fluids 2025 DOI: 10.1063/5.0244714
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• One-dimensional models for supercritical and subcritical transitions in rotating convection
  Physical Review Fluids 2024 DOI: 10.1103/PhysRevFluids.9.063503
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• Effect of horizontal magnetic field on Küppers–Lortz instability
  Physics of Fluids 2023 DOI: 10.1063/5.0156352
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