A numerical analysis of transpiration cooling as an air cooling mechanism

M Kilic - Heat and Mass Transfer, 2018 - Springer
The present study is focused on investigation of heat transfer from a porous plate by cooling
of air with transpiration cooling. Effects of Reynolds number of hot gas stream, inlet …

Numerical investigation of heat transfer from a porous plate with transpiration cooling

M Kılıç - Journal of Thermal Engineering, 2018 - dergipark.org.tr
The present study is focused on investigation of heat transfer from a porous plate by cooling
of air and surface with transpiration cooling. Effects of Reynolds number of hot air (Re …

A heat transfer analysis from a porous plate with transpiration cooling

M Kilic - Thermal Science, 2019 - doiserbia.nb.rs
Present study is focused on improving heat transfer from a porous plate by cooling of air with
transpiration cooling. Effects of Reynolds number of the air channel flow and particle …

Numerical simulations on the performance of transpiration cooling implemented with perforated flat plates

H Sun, H Ma, L Yan, H Fu, Y Luan, P Zunino - Applied Thermal Engineering, 2024 - Elsevier
Transpiration cooling is an effective method of protecting high-temperature components.
However, this technology is currently not applicable to turbine blades because conventional …

Numerical study of transpiration cooling at different outlet angles and hole pattern

X Wang, X Fan, B Xiong - International Journal of Heat and Fluid Flow, 2024 - Elsevier
The effects of transpiration cooling depends on the distribution of micropores in porous
materials. The work simplifies the porous medium to a micro-scale pore plate structure that is …

Investigation on efficient utilization of heat sink in transpiration cooling

X Liu, Y Bian, W Zhou, J Zheng, Z Jia - Applied Thermal Engineering, 2024 - Elsevier
The reasonable distribution of coolant heat sink is an effective way to solve thermal ablation
and improve the thermal protection effect of transpiration cooling. Intermittent transpiration …

Experimental and numerical investigation of convection heat transfer in transpiration cooling

PX Jiang, L Yu, JG Sun, J Wang - Applied thermal engineering, 2004 - Elsevier
The turbulent flow and heat transfer in a rectangular channel without and with transpiration
cooling was investigated experimentally and numerically. The two-layer k–ε model was used …

A simple conjugate analysis and its comparison with experiment for heat transfer problems associated with hot gas flows in a partially transpiration-cooled channel

X Bai, Y Yi, C Liu, W Zhang, A Nakayama - International Journal of Heat …, 2021 - Elsevier
A simple analytical procedure has been proposed to predict the wall temperature variations
due to transpiration cooling. Since the blowing flow through the porous wall strongly …

Investigation on heat transfer during transpiration cooling with hydrocarbon fuel coolant

X Liu, Y Bian, W Zhou, C Wu, Z Jia - International Journal of Heat and Mass …, 2023 - Elsevier
The article presents a numerical approach to investigate the transpiration cooling problems
with coolant cracking reaction inside porous media. The effects of cracking reaction, coolant …

Experimental and numerical investigation of transpiration cooling for sintered porous flat plates

YQ Liu, PX Jiang, YB Xiong, YP Wang - Applied Thermal Engineering, 2013 - Elsevier
The flow and heat transfer characteristics of transpiration cooling through sintered porous
flat plates with particle diameters dp= 40 and 90 μm was investigated experimentally and …