Newly identified principle for aerodynamic heating in hypersonic flows

A Study of the Noise Mechanisms of Blade-Vortex Interactions

Frequency response of the unsteady separating boundary layers in a compressor cascade

Thermal Buoyancy as a Wake Controller: Coupled Wake Dynamics and Heat Transfer in Mixed Convection

The dominance and impact of pronounced thermal buoyancy effects on the thermal and hydrodynamic properties of a horizontally heated cylinder of circular configuration immersed in a vertically ascending laminar flow stream have been numerically investigated. The dynamics are determined by numerically solving the standar...

Direct numerical simulation of rising Taylor bubbles and interfacial species transfer

A direct numerical simulation (DNS) study is performed to investigate the flow field and interfacial species transfer around freely rising Taylor bubbles in a cylindrical pipe. The Eötvös number Eo is varied from 4.9 to 8.7, the bubble Reynolds number Re from 36 to 303, and the Schmidt number Sc from 1 to 256, covering...

Reynolds Number Effects on Transonic Aerodynamic Characteristics of the CHN-T1 Standard Model

Experimental data at flight-relevant Reynolds numbers remain scarce for publicly available transport aircraft standard models. This study analyses Reynolds number effects on the CHN-T1 large-aspect-ratio configuration using measurements from the cryogenic European Transonic Wind Tunnel, covering Mach 0.20–0.90 and unit...

Fluid–Structure Interaction With Mixed Convection in a Vented Trapezoidal Cavity Filled With Power‐Law Fluid

Active cooling is resorted to enhance the heat removal from hot bodies when the ambient temperature is relatively high. The current problem benefits the fluid–structure interaction by introducing a flexible fin to modulate the non‐Newtonian coolant entering into a trapezoidal vented cavity, and investigates the rol...