Effects of Nose Bluntness on Hypersonic Transition over Ogive-Cylinder Forebodies

K Aswathy Nair, S Unnikrishnan - AIAA Journal, 2024 - arc.aiaa.org
Ogive cylinders are representative designs of hypersonic forebodies and harbor several flow
complexities. This work evaluates the effects of nose bluntness of ogive-cylinder forebodies …

Dynamics of Hypersonic Boundary Layers Over a Cone-Cylinder-Flare Geometry

A Lakshmi Narasimha Prasad, S K. P… - AIAA SCITECH 2025 …, 2025 - arc.aiaa.org
Impact of freestream perturbation amplitude on the flow features and dynamics of a Mach 6
flow at unit Reynolds number of 12.63× 10^ 6 1/m over a cone-cylinder-flare geometry is …

Hypersonic Boundary Layer Flow Instability Over Ogive-Cylinders

C Kumar, U Sasidharan, DV Gaitonde - AIAA AVIATION FORUM AND …, 2024 - arc.aiaa.org
Accurate prediction of laminar to turbulent flow transition is challenging because of its
complex nature. Stability analysis has emerged as a reliable and valuable tool to identify …