IMECH-IR  > 力学所知识产出(1956-2008)
跨声速翼型激波/边界层干扰被动控制的数值模拟计算
王一兵; 陈炳永; 朱自强
Source Publication空气动力学学报
1992
Volume10Issue:2Pages:185-194
ISSN0258-1825
Abstract本文应用数值计算的方法着重研究了跨声速翼型开孔壁的减阻效果。计算采用了边界层与位流相互作用的模型,藉以了解开孔壁对激波强度及结构的影响和对边界层控制的效果。通过对NACA0012翼型的计算表明,本文采用的自然吹吸的开孔模型能够显著地削弱激波的强度,改善激波的结构,但会使粘性损失增加。在马赫数较小时,翼型开孔后总阻力会增加,而在大马赫数时,开孔翼型的减阻效果才表现出来。这种趋势是与实验结果相吻合的。
Keyword跨声速翼型 激波 开孔壁 空穴流动
Language中文
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/35890
Collection力学所知识产出(1956-2008)
Corresponding Author王一兵
Recommended Citation
GB/T 7714
王一兵,陈炳永,朱自强. 跨声速翼型激波/边界层干扰被动控制的数值模拟计算[J]. 空气动力学学报,1992,10,2,:185-194.
APA 王一兵,陈炳永,&朱自强.(1992).跨声速翼型激波/边界层干扰被动控制的数值模拟计算.空气动力学学报,10(2),185-194.
MLA 王一兵,et al."跨声速翼型激波/边界层干扰被动控制的数值模拟计算".空气动力学学报 10.2(1992):185-194.
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