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physics.flu-dyn2026
Direct numerical simulations of multi-layer Rayleigh-Taylor instability under asymmetric interfacial density stratification
Abhijeet Guha, Prasoon Suchandra, Aditi Sengupta
Direct numerical simulations of thermally stratified multi-layer Rayleigh-Taylor instability are performed to investigate the influence of interfacial Atwood number (At) on instabi…
physics.flu-dyn2026
Supervised machine learning of compressible flow past a rotating cylinder
Sanjeev Kumar, Santosh Kumar, Aditi Sengupta
High-fidelity numerical simulations of compressible flow past a rapidly rotating cylinder are used to investigate the evolution of aerodynamic loads and flow instability over a wid…
physics.flu-dyn2026
Separation induced transition in a low pressure turbine under varying compressibility
Priya Pal, Abhijeet Guha, Aditi Sengupta
The present study investigates influence of compressibility on separation induced transition in a low pressure turbine cascade using high fidelity direct numerical simulations of t…