High-speed vehicles experience a highly challenging environment in which the freestream
Mach number and surface temperature greatly influence aerodynamic drag and heat …

We use the method developed by Elnahhas and Johnson [“On the enhancement of
boundary layer skin friction by turbulence: An angular momentum approach,” J. Fluid Mech …

The evolution of turbulence kinetic and internal energy plays a critical role in aerodynamics
and thermodynamics. Following the previous study on the framework of energy exchange in …

The ability of the low-rank approximation of hypersonic turbulent boundary layers
with/without wall cooling is examined with the linear resolvent operator in a compressible …

An improved resolvent analysis is proposed in the regime of compressible turbulent
boundary layers. To better model nonlinear processes in the input, the resolvent framework …

This study investigates the correlation between the fluctuating wall heat flux, and the
distribution and transport of Reynolds shear stress and turbulent heat flux in compressible …