向波
- 网络U wave;asymmetric biphasic waveform
向波-
气体润滑机械密封端面周向波度和径向锥度是影响密封低速运转性能的重要参数。
Circular waviness and radial taper of gas face seal are two important parameters that have important effects on seal 's operating performance .
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本文研究了圆柱壳中振动功率流，分析了在不同周向波数和频率下，外载荷传递给圆柱壳中的功率流及功率流在壳体中的传播特性。
The vibrational power flow from exciting force to a cylindrical Shell is studied and the power flow travelling along the Shell is also investigated .