4 papers
Baroclinic wave dynamics in the Ekman-free rotating rectangular annulus with localized forced plume
Shivam Swarnakar, Ayan Kumar Banerjee, Sridhar Balasubramanian +1
We report numerical simulations of a rotating rectangular annulus that isolates the Ekman-free bulk of the cylindrical baroclinic annulus, subjected to bi-directional temperature g…
Influence of Aspect ratio in the Convection in Rotating Annulus In the Presence of Localized Heating
Ayan Kumar Banerjee, Shivam Swarnakar
Two-dimensional (2D) axisymmetric simulations are conducted to investigate convection in a rotating cylindrical annulus with localized heating at the outer bottom edge and uniform…
Reduced Order Model for a Convective Rotating Annulus with Localized Forcing
Sagar Suresh, Ayan Kumar Banerjee
A low-order Galerkin model is developed for a rotating fluid annulus driven by localized heating at the outer bottom periphery, with uniform cooling at the inner cylindrical wall.…
Linear Stability Analysis of convective flows in Rotating Baroclinic Annulus with Localized Peripheral Heating: A Floquet-BiGlobal Approach
Jaya Nandan, Ayan Kumar Banerjee
We investigate the linear stability of a rotating fluid annulus subjected to localized heating at the outer periphery of the bottom surface and uniform cooling at the inner cylindr…