Analysis Method for Flow-Induced Random Load of Reactors

Lin Song; Liu Tianyan; Zhang Kun; Xie Xiaoyi

doi:10.13832/j.jnpe.2016.S2.0032

Volume 37 Issue S2

Feb. 2025

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Lin Song, Liu Tianyan, Zhang Kun, Xie Xiaoyi. Analysis Method for Flow-Induced Random Load of Reactors[J]. Nuclear Power Engineering, 2016, 37(S2): 32-36. doi: 10.13832/j.jnpe.2016.S2.0032

Citation:

Lin Song, Liu Tianyan, Zhang Kun, Xie Xiaoyi. Analysis Method for Flow-Induced Random Load of Reactors[J]. Nuclear Power Engineering, 2016, 37(S2): 32-36. doi: 10.13832/j.jnpe.2016.S2.0032

Lin Song, Liu Tianyan, Zhang Kun, Xie Xiaoyi. Analysis Method for Flow-Induced Random Load of Reactors[J]. Nuclear Power Engineering, 2016, 37(S2): 32-36. doi: 10.13832/j.jnpe.2016.S2.0032

Citation:

Lin Song, Liu Tianyan, Zhang Kun, Xie Xiaoyi. Analysis Method for Flow-Induced Random Load of Reactors[J]. Nuclear Power Engineering, 2016, 37(S2): 32-36. doi: 10.13832/j.jnpe.2016.S2.0032

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Analysis Method for Flow-Induced Random Load of Reactors

doi: 10.13832/j.jnpe.2016.S2.0032

1. Nuclear Power Institute of China, Chengdu, 610213, China;
2. Patent Examination Cooperation Center of The Patent Office, Sichuan, Chengdu, 610213, China

Received Date: 2016-10-09
Rev Recd Date: 2016-11-12

Available Online: 2025-02-15

Publish Date: 2025-02-15

Abstract

Abstract

Due to the complexity of flow induced vibration in reactors, previous studies mainly focused on the experimental research. Based on the analysis of the random responses of core structures excited by fluctuating pressures, the fluctuating pressures is obtained experimently by scale model. The theoretic method is developed to analyze the random load on the core structures. The load spectrum obtained by this method can be used for the analysis of the response of core structures.
- Reactor,
- Random load,
- Fluctuating pressures