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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…