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水蒸气超音速流动中非平衡相变特性研究

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Indexed by:会议论文

Date of Publication:2009-11-01

Page Number:1-5

Key Words:水蒸气;超音速流动;非平衡相变;凝结特性;激波

Abstract:建立了二维可压缩守恒型计算模型对水蒸气超音速非平衡流动进行了数值模拟,捕获到超音速流动过程中的非平衡相变及激波现象,探讨了蒸汽饱和度、Wilson点压强、粒径分布、成核率等热力学参数之间的相关性,揭示了水蒸气超音速流动中非平衡相变的凝结特性。

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