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本文详细研究了圆环旋转非粘液体射流在静止的非粘不可压缩气体介质中的不稳定性问题,给出了描述射流稳定性的色散方程,证明了圆环旋转液体射流失稳的主导模式是准非对称模式,最后讨论了射流稳定性的影响参数.

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