Numerical Simulation of Heat Transfer Coefficient and Film-Cooling Performance Influenced by the Orientation of Internal Turbulence Promoting Ribs

Heat transfer coefficient and film-cooling performance have been studied numerically by using the detached eddy simulations. The detailed characteristics of heat transfer coefficient influenced by the orientation of internal turbulence promoting ribs are examined. The heat transfer coefficient and t...

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Hlavní autoři:	Yukiko AGATA, Toshihiko TAKAHASHI, Eiji SAKAI, Koichi NISHINO
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	The Japan Society of Mechanical Engineers 2013-09-01
Edice:	Journal of Thermal Science and Technology
Témata:	gas turbine blade film-cooling performance turbulence promoting rib rib orientation heat transfer coefficient net heat flux reduction
On-line přístup:	https://www.jstage.jst.go.jp/article/jtst/8/3/8_488/_pdf/-char/en
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