The variation laws of intermittent factor and turbulent intensity with Reynolds number in transition to turbulence in pipe flow and the...
文中分析了圆管流转过程中，交替系数与紊动强度随雷诺数的变化规律及圆管内紊动强度随径向位置的变化规律。
The results show that the transition more likely happen under the situations with high azimuthal wave number and speed, and at a relatively low mach number and high Reynolds number.
结果表明转捩总是最先出现在来流马赫数不太大，或来流雷诺数较高并且具有较大的周向速度或周向波数的情况下。
The results show that the transition more likely happen under the situations with high azimuthal wave number and speed, and at a relatively low mach number and high Reynolds number.
结果表明转捩总是最先出现在来流马赫数不太大，或来流雷诺数较高并且具有较大的周向速度或周向波数的情况下。
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