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physics.flu-dyn2025
Role of varying Reynolds number for flow past a rotating cylinder at high rotation rate
Aditi Sengupta, Santosh Kumar, Sanjeev Kumar
The present study reports comprehensive bifurcation analysis of flow past a rotating cylinder at a fixed rotation rate by varying free-stream Reynolds number () from 1…
physics.flu-dyn2025
Spatio-temporal pulse propagation during highly-resolved onset of Rayleigh-Taylor and Kelvin-Helmholtz Rayleigh-Taylor instabilities
Bhavna Joshi, Aditi Sengupta, Yassin Ajanif +1
The present study explores the onset of the Rayleigh-Taylor instability (RTI) and Kelvin-Helmholtz Rayleigh-Taylor instability (KHRTI) with highly-resolved direct numerical simulat…