APPLICATION OF LIFTING SURFACE METHOD TO RAM AIR TURBINE PERFORMANCE CALCULATION

Zhang Jianfeng; Liu Siyong

Volume 12 Issue 3

Jul. 1997

Turn off MathJax

Article Contents

Article Navigation > Journal of Aerospace Power > 1997 > 12(3): 273-275,331

Zhang Jianfeng, Liu Siyong. APPLICATION OF LIFTING SURFACE METHOD TO RAM AIR TURBINE PERFORMANCE CALCULATION[J]. Journal of Aerospace Power, 1997, 12(3): 273-275,331.

Citation:

Zhang Jianfeng, Liu Siyong. APPLICATION OF LIFTING SURFACE METHOD TO RAM AIR TURBINE PERFORMANCE CALCULATION[J]. Journal of Aerospace Power, 1997, 12(3): 273-275,331.

Zhang Jianfeng, Liu Siyong. APPLICATION OF LIFTING SURFACE METHOD TO RAM AIR TURBINE PERFORMANCE CALCULATION[J]. Journal of Aerospace Power, 1997, 12(3): 273-275,331.

Citation:

Zhang Jianfeng, Liu Siyong. APPLICATION OF LIFTING SURFACE METHOD TO RAM AIR TURBINE PERFORMANCE CALCULATION[J]. Journal of Aerospace Power, 1997, 12(3): 273-275,331.

PDF( 259 KB)

APPLICATION OF LIFTING SURFACE METHOD TO RAM AIR TURBINE PERFORMANCE CALCULATION

4th Dept.Beijing University of Aeronautics and Astronautics, Beijing 100083

Received Date: 1996-09-01
Rev Recd Date: 1996-12-01
Publish Date: 1997-07-28

Abstract

Abstract

The modern propeller lifting surface method has been applied to calculating the performance of Ram Air Turbine,and a single layer vortex model is adapted to the blade,the wake is modeled to rigid cylinder wake coincided with Goldstein hypothesis.A numerical calculation for a model of Ram Air Turbine shows a good agreement of the coefficient of wind power utilization with its experimental data at both small and large loading.The distributions of induced velocities and circulation are reasonable.
- Ram air turbines,
- Lifting,
- Surface performance analysis