Darcy resistance coefficient 达西阻力系数 frictional resistance coefficient 摩擦阻力系数 resistance-temperature coefficient 电阻温度系数 ..
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internal frictional resistance coefficient 内摩擦阻力系数
hydraulic frictional resistance coefficient 相间摩阻系数
coefficient of frictional resistance 摩擦阻力系数 ; 摩阻系数
Since if the frictional resistance coefficient is a function of relative roughness, then the form resistance coefficient is independent of the Reynolds number.
若流线型物体表面的摩擦阻力系数仅为相对粗糙度的函数,则形状阻力系数与雷诺数无关。
The variation of fouling resistance and frictional resistance coefficient of heat exchanger using connate Yangtze River water as cooling water is tested experimentally.
通过实验方法测试了以原生长江水为冷却水的换热器污垢热阻和摩阻系数的变化。
The model of laminar flow in tubes in rolling motion is established. The dimensionless correlation of velocity is derived, and the correlation of frictional resistance coefficient is also obtained.
建立了摇摆条件下圆管内的层流流动模型,推导出无量纲化的速度表达式,得到摩擦阻力系数关系式。
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