An Iterative Algorithm for Computing the Trimmed State of Air-breathing Hypersonic Cruising Vehicle

摘要：

This paper presents an iterative algorithm for computing the trimmed state of the air-breathing hypersonic cruising vehicle. Three equations about the trimmed angle of attack, elevator angle and fuelto-air ratio are given. Then an IACCS iterative algorithm are proposed to compute the ideal trimmed state. A numerical simulation for a wind tunnel experimental data are used to validate the efficiency of the algorithm. Numerical Simulation results from wind tunnel experimental data of a hypersonic vehicle show the effectiveness of the algorithm.

关键词： trimmed state cruising vehicle iterative algorithm

作者: ZhongZhen Li Qiang KangYonglai FuWeixian

作者单位: China Academy of Launch Vehicle Technology, Beijing, China

会议类型: 国际会议

会议名称: The 8th Sino-Russia High-speed Flow Conference(第八届中俄高超声速流体力学研讨会)

会议地点: 上海

会议语种:英文

页码: 204-212

在线出版日期: 2011-11-21（万方平台首次上网日期，不代表论文的发表时间）