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physics.flu-dyn2024
The flow field due to a sphere moving in a viscous, density stratified fluid
Ramana Patibandla, Anubhab Roy, Ganesh Subramanian
We study the flow field induced by a sphere translating in a viscous density-stratified ambient, specifically, in the limit of small Reynolds , and viscous Rich…
physics.flu-dyn2024
A viscous drop in a planar linear flow -- the role of deformation on streamline topology
Sabarish V. Narayanan, Ganesh Subramanian
Planar linear flows are a one-parameter family, with the parameter being a measure of the relative magnitudes of extension and vorticity; , and $1…