它在避免流致振动方面的设计是安全、可靠的。
The design on flow induced vibration is safe and reliability.
对置于流场中的可能发生流致振动的构件进行流致振动分析。
Analyzing reactor internals which might occur flow induced vibration in the flow field.
本文分析了钝物体绕流的各种流动状态和相应的流致振动现象；
The flow around the bluff bodies and the related flow-induced vibrations are reviewed in this paper.
最后根据流致振动的振动机理对这些堆内构件进行流致振动评价。
At last, all these reactor internals are evaluation according to the vibration mechanism of flow induced vibration.
结构动力学问题研究了包括流致振动、地震和失水事故的结构响应分析。
For the structural dynamics problem, including flow induced vibration, the response analyses under earthquake and loss coolant accident loadings are studied.
并成功研制出6通道样机，实现了静水和流致振动实验中多层板的位移测量。
The model machine with 6-channel is developed, and the measurement of displacement between slabs under water is realized in static water and flow vibration experimenting.
分析结果表明，热气导管的设计工况完全处于稳定区内，即其在设计工况下运行时，不会产生大振幅的流致振动。
The analysis results are that the design condition of hot gas conduit falls in the stability area, in other word, running at design condition, the flow induced large amplitude vibration doesn't exist.
主要涉及的内容包含每个设备部件的应力、疲劳、热棘轮、断裂力学分析和内部构件流致振动分析以及试验验证等。
The design mainly involves the analysis of the stress, fatigue, thermal ratchet and fracture mechanics, the analysis of flow-induced vibration of the internals and the test verification.
主要涉及的内容包含每个设备部件的应力、疲劳、热棘轮、断裂力学分析和内部构件流致振动分析以及试验验证等。
The design mainly involves the analysis of the stress, fatigue, thermal ratchet and fracture mechanics, the analysis of flow-induced vibration of the internals and the test verification.
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