Despite over fifty years of research on shock wave boundary layer effects and interactions,
many related technical issues continue to be controversial and debated. The present survey …

Recent studies have demonstrated that the aerothermal characteristics of turbine rotor blade
tip under a transonic condition are qualitatively different from those under a low-speed …

Can-annular combustors consist of a set of independent cans, connected on the upstream
side to the combustor plenum and on the downstream side to the turbine inlet, where a …

Abstract Transonic turbine blade Over-Tip Leakage (OTL) flow has significant effects on
turbine efficiency and blade thermal load. At present, most of the numerical studies on OTL …

Unsteady film cooling characteristic from pressure side coolant in squealer tip in turbine
stage was investigated by numerical simulation. Due to unsteady flow in turbine stage, flow …

Superior rotor tip geometries possess the potential to simultaneously mitigate aerodynamic
losses and severe thermal loads onto the rotor overtip region. However, classical design …

The leakage flows within the gap between the tips of unshrouded rotor blades and the
stationary casing of high-speed turbines are the source of significant aerodynamic losses …

Qualitatively different heat transfer characteristics between a transonic blade tip and a
subsonic one have recently been discovered. High-resolution experimental data can be …

Blade tip design and tip leakage flows are crucial aspects for the development of modern
aero-engines. The inevitable clearance between stationary and rotating parts in turbine …

Constitutive model is the most commonly used method to describe the material deformation
behavior during machining process. This paper aims to investigate the material dynamic …