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MHD控制激波诱导边界层分离的机理
Alternative TitleInvestigation of magnetohydrodynamic control on boundary layer separation induced by shock wave
苏纬仪; 陈立红; 张新宇
Source Publication推进技术
2009-04-15
Volume30Issue:2Pages:229-233
Abstract激波边界层相互作用是高超声速飞行器面临的重大问题,激波入射到平板引起的边界层分离是其中最具代表性的一种.用加权的3阶ENN格式计算了小磁雷诺数近似的MHD方程,研究了 MHD控制层流边界层分离的机理.数值结果显示,通过局部电离空气并施加洛伦兹力,能使分离点向下游移动,分离区尺寸减小,从而抑制和缓解由于激波-边界层相互作用而引起的分离.
Keyword冲压喷气发动机 进气道 激波 边界层 边界层分离
Indexed ByCSCD
Language中文
Funding Organization国家自然科学基金(90305022 ; 10525212)
CSCD IDCSCD:3532666
Citation statistics
Cited Times:5[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/33213
Collection高温气体动力学国家重点实验室
Corresponding Author苏纬仪
Recommended Citation
GB/T 7714
苏纬仪,陈立红,张新宇. MHD控制激波诱导边界层分离的机理[J]. 推进技术,2009,30,2,:229-233.
APA 苏纬仪,陈立红,&张新宇.(2009).MHD控制激波诱导边界层分离的机理.推进技术,30(2),229-233.
MLA 苏纬仪,et al."MHD控制激波诱导边界层分离的机理".推进技术 30.2(2009):229-233.
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