What type of study is this?

This is a Experimental Study study.

October 15, 2025AIAA Journal

Compressibility Correction to the k−ω Turbulence Model that Considers the Wall-Cooling Effect

View Full Paper

Ask AI

Bookmark

Authors

Modification improves velocity and temperature predictions in compressible turbulent boundary layers, highlighting its effects on wall-cooling.

The new turbulence model significantly corrects the velocity profile in compressible turbulent channel flows, achieving universal wall law compliance.
Validation against favorable and adverse pressure gradient conditions shows no negative impact on the original turbulence model's performance.
Modified turbulence modeling enhances turbulent kinetic energy and viscosity estimations, leading to better predictions in hypersonic flows.
This study addresses the challenges of near-wall density variations in wall-cooled hypersonic turbulent boundary layers.

Zifei Yin (2025) studied this question.

View Full Paper

Ask AI

Bookmark

Modification improves velocity and temperature predictions in compressible turbulent boundary layers, highlighting its effects on wall-cooling.