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

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...

Full description

Bibliographic Details
Main Authors: Yukiko AGATA, Toshihiko TAKAHASHI, Eiji SAKAI, Koichi NISHINO
Format: Article
Language:English
Published: The Japan Society of Mechanical Engineers 2013-09-01
Series:Journal of Thermal Science and Technology
Subjects:
gas turbine blade
film-cooling performance
turbulence promoting rib
rib orientation
heat transfer coefficient
net heat flux reduction
Online Access:https://www.jstage.jst.go.jp/article/jtst/8/3/8_488/_pdf/-char/en

Internet

https://www.jstage.jst.go.jp/article/jtst/8/3/8_488/_pdf/-char/en

Similar Items