Hello and welcome to my personal website! 

I am Abhishek Kumar, a Computational Fluid Dynamics (CFD) and Magnetohydrodynamics (MHD) Analyst at Tokamak Energy Ltd., UK. My work focuses on advancing numerical methods and high-fidelity simulations to address complex flow and heat transfer challenges in fusion energy systems, particularly involving liquid metals and magnetic fields.

Previously, I was an Assistant Professor at Coventry University, where I led research on spectral-element methods for hydrodynamic stability and flow control, with applications ranging from geophysical and astrophysical flows to industrial processes like continuous casting. I have a Ph.D. in Physics from IIT Kanpur, and my research has consistently integrated advanced numerical methods with high-performance computing to explore multiscale, multiphysics fluid dynamics.

My interests span numerical hydrodynamic and MHD stability, parallel computing, Rayleigh–Bénard convection, stratified turbulence, and their industrial and energy-sector applications. I am always excited by opportunities to bridge theoretical insight with practical impact.