努塞尔数
努塞尔特数是流体力学中的无因次参数,以德国物理学家威廉·努塞尔特(Wilhelm Nusselt)的名字命名,其意义为流体系统的特征长度与热边界层厚度之比,计算式为:
其中,
参见
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努塞尔特数是流体力学中的无因次参数,以德国物理学家威廉·努塞尔特(Wilhelm Nusselt)的名字命名,其意义为流体系统的特征长度与热边界层厚度之比,计算式为:
其中,
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