Seismic Analysis of Nuclear Auxiliary Equipment Subjected to Multi-Nozzle Loads

Du Kun; Ding Menglong; Wang Xiaofeng

doi:10.13832/j.jnpe.2018.06.0049

Volume 39 Issue 6

Dec. 2018

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Du Kun, Ding Menglong, Wang Xiaofeng. Seismic Analysis of Nuclear Auxiliary Equipment Subjected to Multi-Nozzle Loads[J]. Nuclear Power Engineering, 2018, 39(6): 49-52. doi: 10.13832/j.jnpe.2018.06.0049

Citation:

Du Kun, Ding Menglong, Wang Xiaofeng. Seismic Analysis of Nuclear Auxiliary Equipment Subjected to Multi-Nozzle Loads[J]. Nuclear Power Engineering, 2018, 39(6): 49-52. doi: 10.13832/j.jnpe.2018.06.0049

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Seismic Analysis of Nuclear Auxiliary Equipment Subjected to Multi-Nozzle Loads

doi: 10.13832/j.jnpe.2018.06.0049

Publish Date: 2018-12-15

Abstract

Abstract

A method was presented to effectively obtain the maximum calculation stress for the multiformity of nuclear auxiliary equipment nozzle loads. Based on ANSYS platform and APDL language, the special calculation modules were developed for seismic analysis and stress evaluation of nuclear auxiliary equipment subjected to mulit-nozzle loads, and the convenient GUI was customized. An engineer example confirmed that the calculation modules were reasonable and effective.
- Multi-nozzle loads,
- Seismic analysis,
- APDL,
- GUI