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细长锥体非对称背涡特性研究

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摘要 《细长锥体非对称背涡特性研究》一文基于有限差分法,空间NND格式,Runge-Kutta显示推进,计算研究了超声速细长锥体非对称背涡的特性。证明了攻角与半项角比值、来流马赫数、截面相对厚度可以影响背涡非对称性,并提出了改善背涡非对称性的有效措施。
作者 周涛
出处 《民用飞机设计与研究》 2007年第1期10-16,共7页 Civil Aircraft Design & Research
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