Research of Flow Induced Vibration Test for CAP1400 Reactor Internals
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摘要: 针对CAP1400反应堆,采用1:6试验模型,在相匹配的水力模拟试验回路上完成了不同工况下的流致振动试验,获得了完整的试验数据,并对试验数据进行了详细分析和评价。结果表明,CAP1400堆内构件的设计对于流致振动是安全的,该结论为核安全评审提供了依据。Abstract: Referring to the CAP1400 reactor, the test model was constructed with a linear reduced scale of 1/6. FIV test of CAP1400 reactor internals have been done under all kinds of conditions, and complete data is obtained. According to FIV test results, it can be concluded that the design of CAP1400 reactor internals is reasonable and safe on the aspect of flow induced vibration. And it also provides evidences for nuclear safety reviews.
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Key words:
- CAP1400 /
- Reactor internals /
- Flow induced vibration(FIV)
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