The reduced dissipation approach is applied to AUSM-family flux functions of SLAU2 (as
well as its predecessor, SLAU) and AUSM+-up for high resolution simulations. In this …

An advanced numerical framework to model CO2 compressors over a wide range of
subcritical conditions is presented in this paper. Thermodynamic and transport properties …

Several recently developed AUSM-family numerical flux functions (SLAU, SLAU2, AUSMM+-
up2, and AUSMPW+) have been successfully extended to compute compressible …

Driver-machine shared control scheme opens up a new frontier for the design of driver
assistance system, especially for improving active safety in emergency scenario. However …

There is increasing interest in supercritical CO2 processes, such as Carbon Capture and
Storage, and electric power production, which require compressors to pressurize CO2 …

Secondary flow limits the aerodynamic loading level of turbomachinery. Vortex generators
(VGs) offer the potential to attenuate secondary flow when implemented at the endwall of the …

High-fidelity aerodynamic analysis has been demonstrated for mean performance and
unsteady dynamics in a sCO2 compressor designed by Hanwha Power Systems Americas …

Three asymptotic limits exist for the Euler equations at low Mach number-purely convective,
purely acoustic, and mixed convective-acoustic. Standard collocated density-based …

Advection upstream splitting method (AUSM) and Harten‐Lax‐van Leer with contact (HLLC)
are two popular families of flux functions. The AUSM is simple and requires no …

In this research, we propose a coupled thermomechanical modeling method for predicting
grinding residual stress based on randomly distributed grains. In order to deal with the …