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physics.flu-dyn2016★ 11 cited
Effects of a small magnetic field on homoclinic bifurcations in a low-Prandtl-number fluid
Arnab Basak, Krishna Kumar
Effects of a uniform magnetic field on homoclinic bifurcations in Rayleigh-Bénard convection in a fluid of Prandtl number are investigated using direct numerical simula…
physics.flu-dyn2015★ 15 cited
A model for Rayleigh-Bénard magnetoconvection
Arnab Basak, Krishna Kumar
A model for three-dimensional Rayleigh-Bénard convection in low-Prandtl-number fluids near onset with rigid horizontal boundaries in the presence of a uniform vertical magnetic fie…
physics.flu-dyn2014★ 25 cited
Rayleigh-Bénard convection with uniform vertical magnetic field
Arnab Basak, Rohit Raveendran, Krishna Kumar
We present the results of direct numerical simulations of Rayleigh-Bénard convection in the presence of a uniform vertical magnetic field near instability onset. We have done simul…