研究结果为亚临界雷诺数范围内热交换器管束的复杂流体诱导振动等问题提供了一种可能的计算方法。
The proposed method enables to simulate complex flow induced vibration occurring in heat exchanger tube bundles at sub-critical Reynolds number.
给出了旋转机械的转子、叶片、轴承、壳体、热交换器的管束和振动机械的可靠性设计分析方法和一些应用实例。
Reliability design methods of rotors, blades, bearing and outside cages of rotary machinery and vibration machinery, as well as tubes of heat changer are elucidated with some practical examples.
交换新的振动轴承。
EM35在交换面有五个极性键来确保对振动正确定位和稳定性。
The EM35 has five polarising keys in the mating face to ensure correct mating positioning and stability against vibration.
EM35在交换面有五个极性键来确保对振动正确定位和稳定性。
The EM35 has five polarising keys in the mating face to ensure correct mating positioning and stability against vibration.
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