Model Analysis and Experimental Verification of Containment Spray Pump

Chu Qibao; Fang Yonggang; Xu Yu; Lu Yan

doi:10.13832/j.jnpe.2014.06.0070

Volume 35 Issue 6

Feb. 2025

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Chu Qibao, Fang Yonggang, Xu Yu, Lu Yan. Model Analysis and Experimental Verification of Containment Spray Pump[J]. Nuclear Power Engineering, 2014, 35(6): 70-72. doi: 10.13832/j.jnpe.2014.06.0070

Citation:

Chu Qibao, Fang Yonggang, Xu Yu, Lu Yan. Model Analysis and Experimental Verification of Containment Spray Pump[J]. Nuclear Power Engineering, 2014, 35(6): 70-72. doi: 10.13832/j.jnpe.2014.06.0070

Chu Qibao, Fang Yonggang, Xu Yu, Lu Yan. Model Analysis and Experimental Verification of Containment Spray Pump[J]. Nuclear Power Engineering, 2014, 35(6): 70-72. doi: 10.13832/j.jnpe.2014.06.0070

Citation:

Chu Qibao, Fang Yonggang, Xu Yu, Lu Yan. Model Analysis and Experimental Verification of Containment Spray Pump[J]. Nuclear Power Engineering, 2014, 35(6): 70-72. doi: 10.13832/j.jnpe.2014.06.0070

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Model Analysis and Experimental Verification of Containment Spray Pump

doi: 10.13832/j.jnpe.2014.06.0070

Nuclear and Radiation Safety Center, MEP, Beijing, 100082, China

Received Date: 2013-11-29
Rev Recd Date: 2014-04-27

Available Online: 2025-02-15

Abstract

Abstract

Modal analysis of the containment spray pump is carried out by using ANSYS program, and structural natural frequencies and modes of vibration can be obtained. After that, the dynamic characteristic test is performed for the containment spray pump. The comparison between modal analysis results and test results show that they agree well. It verifies the validity of the model and lays the foundation for the structural integrity analysis of the containment spray pump.
- Containment spray pump,
- Modal analysis,
- Dynamic characteristics test,
- Structural integrity