11 citations · 17 across the 3 of their papers we have counts for
3 papers
physics.flu-dyn2001★ 5 cited
Quasiperiodic waves at the onset of zero Prandtl number convection with rotation
Krishna Kumar, Sanjay Chaudhuri, Alaka Das
We show the possibility of quasiperiodic waves at the onset of thermal convection in a thin horizontal layer of slowly rotating zero-Prandtl number Boussinesq fluid confined betwee…
nlin.PS2000★ 1 cited
A model for interacting instabilities and texture dynamics of patterns
Alaka Das, Krishna Kumar, Narayanasamy Ganesh
A simple model to study interacting instabilities and textures of resulting patterns for thermal convection is presented. The model consisting of twelve-mode dynamical system deriv…
nlin.PS2000★ 11 cited
Asymmetric Squares as Standing Waves in Rayleigh-Benard Convection
Alaka Das, Ujjal Ghosal, Krishna Kumar
Possibility of asymmetric square convection is investigated numerically using a few mode Lorenz-like model for thermal convection in Boussinesq fluids confined between two stress f…