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气体马赫数计算
Selected 马赫数.
马赫数
马赫数
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计算依据:HG/T 20570.2-95
马赫数计算
名称
单位
公式/来源
值
1
输入
2
物料密度,Gg
kg/m³
62
3
物料压力,Pd
MPa
1.2
4
物料流速,U
m/s
25
5
绝热指数,k
/
1.41
6
过程
7
声速,Ua
m/s
165.1978286
8
结果
9
马赫数,Ma
/
Ma=U/Ua
0.151333708
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