Bibliographic Details
| Title: |
Numerical simulation of the effect of plasma aerodynamic actuation on improving film hole cooling performance. |
| Authors: |
Yu, Jin-Lu1 yujinlu1@163.com, He, Li-ming1, Zhu, Yi-fei1, Ding, Wei2, Wang, Yu-qian1 |
| Source: |
Heat & Mass Transfer. Jun2013, Vol. 49 Issue 6, p897-906. 10p. |
| Subjects: |
Simulation methods & models, Aerodynamics, Plasma gases, Cooling, Automatic control systems |
| Abstract: |
The primary goal of this paper is to study film cooling performance for a cylindrical hole with plasma aerodynamic actuation. The simulation model of plasma aerodynamic actuation on improving film hole cooling effectiveness was established. The heat effect of plasma aerodynamic actuation model was taken into consideration. It was firstly found that the velocity and blowing ratio greatly affect the film cooling effectiveness. Then, position, power input, and the number of plasma actuators were particularly investigated. [ABSTRACT FROM AUTHOR] |
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| Database: |
Engineering Source |
