Effects of Flow Oscillations in the Mainstream on Film Cooling

The objective of this study is to investigate the effects of oscillations in the main flow and the coolant jets on film cooling at various frequencies (0 to 2144 Hz) at low and high average blowing ratios. Numerical simulations are performed using LES Smagorinsky⁻Lilly turbulence model for...

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Bibliographic Details
Main Authors: Seung Il Baek, Savas Yavuzkurt
Format: Article
Language:English
Published: MDPI AG 2018-10-01
Series:Inventions
Subjects:
Online Access:https://www.mdpi.com/2411-5134/3/4/73