涡重联过程中背景涡量增长的机制研究

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Publication date
1 January 1998
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Abstract

采用拟谱方法求解N-S方程，直接模拟了两个反向平行涡管的重联过程，考察了各种扰动方式对涡重联的影响，发现了“弧形涡带”现象，分析了背景涡量增长的物理机制

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