Transpiration cooling of a nose cone by various foreign gases

YQ Liu, PX Jiang, SS Jin, JG Sun - International journal of heat and mass …, 2010 - Elsevier
The transpiration cooling mechanisms used for thermal protection of a nose cone was
investigated experimentally and numerically for various cooling gases. The effects of …

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 …

Experimental investigation of transpiration cooling for sintered woven wire mesh structures

G Xu, Y Liu, X Luo, J Ma, H Li - International journal of heat and mass …, 2015 - Elsevier
Experiments were conducted to investigate the transpiration cooling performance of the
sintered woven wire mesh structures with different porosities at various blowing ratios in this …

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 …

Inverse problem of estimating space and time dependent hot surface heat flux in transient transpiration cooling process

J Shi, J Wang - International Journal of Thermal Sciences, 2009 - Elsevier
In this work, an inverse problem of the transient transpiration cooling is investigated in detail.
The hot surface heat flux, which is dependent on time and space, is estimated according to …

Inverse problem of transpiration cooling for estimating wall heat flux by LTNE model and CGM method

J Shi, J Wang - International Journal of Heat and Mass Transfer, 2009 - Elsevier
In this work, a transient inverse problem of transpiration cooling is investigated in detail. The
heat flux on the wall to be cooled is estimated by single point temperature measurement …

[图书][B] Discrete film cooling in a rocket with curved walls

JF McCall - 2009 - search.proquest.com
This study quantified the effects of discrete wall-based film cooling in a rocket with curved
walls. Simulations and experiments showed decreasing with wall radius of curvature …

[PDF][PDF] Inverse Problem of Rocket Nozzle Throat for Estimating Inner Wall Heat Flux by Broydon-Fletcher-Goldfarb-Shanno & Conjugate Gradient Method

H Khoshkam, M Alizadeh - International Review of Mechanical …, 2011 - researchgate.net
This study employs conjugate gradient method with adjoint Problem and variable metric
method to estimate inner wall heat flux of rocket nozzle throat. Heat flux in nozzle is …

A comprehensive study on the efficiency of three different types of the variable metric method in determining the unknown Rocket inner heat flux

H Khoshkam, M Beyrami, K Javaherdeh - journal.utem.edu.my
In this paper, the unknown heat flux is estimated with Davidon-Fletcher-Powell (DFP),
Broydon–Fletcher–Goldfarb–Shanno (BFGS) and Symmetric Rank-one (SR1) version of …