3 papers
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
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…
physics.flu-dyn2024
Comparing design and off-design aerodynamic performance of a natural laminar airfoil
Aditi Sengupta, Abhijeet Guha
Natural laminar flow airfoils are essential technologies designed to reduce drag and significantly enhance aerodynamic performance. A notable example is the SHM1 airfoil, created t…