Turbulent Flow Heat Transfer and Thermal Stress Improvement of Gas Turbine Blade Trailing Edge Cooling with Diamond-Type TPMS Structure

Turbulent Flow Heat Transfer and Thermal Stress Improvement of Gas Turbine Blade Trailing Edge Cooling with Diamond-Type TPMS Structure

Additive manufacturing allows the fabrication of relatively complex cooling structures, such as triply periodic minimal surface (TPMS), which offers high heat transfer per unit volume. This study shows the turbulent flow heat transfer and thermal stress of the Diamond-TPMS topology in the gas turbin...

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Bibliographic Details
Main Authors: Kirttayoth Yeranee, Yu Rao, Chao Xu, Yueliang Zhang, Xiyuan Su
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Aerospace
Subjects:
diamond structure
gas turbine blade
heat transfer
thermal stress
trailing edge
turbulent flow
Online Access:https://www.mdpi.com/2226-4310/11/1/37

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