LES of rotating film-cooling performance in a 1-1/2 turbine stage

The large eddy simulation method was employed to investigate the film-cooling performance in a low-speed rotor blade of a 1-1/2 turbine stage. The rotor blade height and axial chord length were 99 mm and 124.3 mm, respectively. Two rows of film holes were placed on the rotor blade surface, one each...

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Bibliographic Details
Main Authors: Nabeel Al-Zurfi, Adel Nasser
Format: Article
Language:English
Published: Elsevier 2019-06-01
Series:Propulsion and Power Research
Online Access:http://www.sciencedirect.com/science/article/pii/S2212540X18300567