Experimental and numerical investigation of micro-scale effusion and transpiration air cooling on cascaded turbine blades

Micro cooling utilizing the micro-sized cooling hole or a porous structure on the surface is a promising technology in cooling applications of gas turbine blades. Although there have been numerous parametric studies on basic geometries to enhance the performance of micro cooling, little has been don...

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Bibliographic Details
Main Authors: Mingeon Kim, Dong Hwan Shin, Bong Jae Lee, Jungho Lee
Format: Article
Language:English
Published: Elsevier 2022-04-01
Series:Case Studies in Thermal Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2214157X22001381