Systematic Comparison on Convective Heat Transfer Characteristics of Several Pin Fins for Turbine Cooling

Systematic Comparison on Convective Heat Transfer Characteristics of Several Pin Fins for Turbine Cooling

This paper is focused on the heat transfer augment ability and friction factor of different cross-section pin fins. An experimental study is conducted in a wide rectangular channel. The steady-state thermochromic liquid crystals (TLC) method is applied to measure the tested surface temperature. Nine...

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Bibliographic Details
Main Authors:	Jin Xu, Ke Zhang, Jingtian Duan, Jiang Lei, Junmei Wu
Format:	Article
Language:	English
Published:	MDPI AG 2021-08-01
Series:	Crystals
Subjects:	gas turbine cooling pin fin shape heat transfer characteristic thermochromic liquid crystals
Online Access:	https://www.mdpi.com/2073-4352/11/8/977

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