Application of Limit Analysis in Pipe Radial Stops of Nuclear Power Station

ZheNG Xiupeng; SHi Ji; Wang Yanping; SHeNG Feng

Volume 35 Issue S1

Feb. 2025

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ZheNG Xiupeng, SHi Ji, Wang Yanping, SHeNG Feng. Application of Limit Analysis in Pipe Radial Stops of Nuclear Power Station[J]. Nuclear Power Engineering, 2014, 35(S1): 152-155.

Citation:

ZheNG Xiupeng, SHi Ji, Wang Yanping, SHeNG Feng. Application of Limit Analysis in Pipe Radial Stops of Nuclear Power Station[J]. Nuclear Power Engineering, 2014, 35(S1): 152-155.

ZheNG Xiupeng, SHi Ji, Wang Yanping, SHeNG Feng. Application of Limit Analysis in Pipe Radial Stops of Nuclear Power Station[J]. Nuclear Power Engineering, 2014, 35(S1): 152-155.

Citation:

ZheNG Xiupeng, SHi Ji, Wang Yanping, SHeNG Feng. Application of Limit Analysis in Pipe Radial Stops of Nuclear Power Station[J]. Nuclear Power Engineering, 2014, 35(S1): 152-155.

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Application of Limit Analysis in Pipe Radial Stops of Nuclear Power Station

China Nuclear Power Engineering Co., Ltd., Beijing, 100840, China

Received Date: 2013-11-15
Rev Recd Date: 2014-01-26

Available Online: 2025-02-15

Abstract

Abstract

As a new technology in safety analysis of equipment,the limit analysis is an important plasticity failure analysis method in the area of engineering intensity design.The limit bearing capacity of pipe radial stops in nuclear power station is evaluated by adopting the limit analysis.The application of limit analysis in evaluations of equipment is illustrated in details by using of the above-mentioned example.The definitions and methods can be extended to elastic-plastically finite element analysis of other equipment in nuclear power stations.
- Limit analysis,
- Ultimate loadings,
- Finite element method

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