摘要
通过数值求解Ｎ８方程模拟了高超声速来流中的侧向喷流干扰流场，研究了喷口附近分离形态、分离区尺寸、流场波系结构、平台压力分布等流场特性，得到了喷流干扰的环绕效应，并对其形成原因和对干扰力的影响进行了分析。
In this paper, the lateral jet flow interaction in hypersonic flow was simulated numerically by solving NS equations. The separation pattern near the nozzle, the geometry of separation region, the shock wave structure and the pressure distribution were studied, Wrap Around effect was observed and its cause and influence to jet-induced force was analyzed.
出处
《空气动力学学报》
CSCD
北大核心
2000年第z1期115-120,共6页
Acta Aerodynamica Sinica
