Study on Computational Method of Allowable Nozzle Loads for Nuclear Vessels

HUANG Qing; CHEN Meng; ZHAO Fei-yun; ZHANG Li-yan

Mar. 2025

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HUANG Qing, CHEN Meng, ZHAO Fei-yun, ZHANG Li-yan. Study on Computational Method of Allowable Nozzle Loads for Nuclear Vessels[J]. Nuclear Power Engineering, 2011, 32(S1): 73-75.

Citation:

HUANG Qing, CHEN Meng, ZHAO Fei-yun, ZHANG Li-yan. Study on Computational Method of Allowable Nozzle Loads for Nuclear Vessels[J]. Nuclear Power Engineering, 2011, 32(S1): 73-75.

HUANG Qing, CHEN Meng, ZHAO Fei-yun, ZHANG Li-yan. Study on Computational Method of Allowable Nozzle Loads for Nuclear Vessels[J]. Nuclear Power Engineering, 2011, 32(S1): 73-75.

Citation:

HUANG Qing, CHEN Meng, ZHAO Fei-yun, ZHANG Li-yan. Study on Computational Method of Allowable Nozzle Loads for Nuclear Vessels[J]. Nuclear Power Engineering, 2011, 32(S1): 73-75.

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Study on Computational Method of Allowable Nozzle Loads for Nuclear Vessels

Shanghai Nuclear Engineering Research and Design Institute, Shanghai, 200233, China

Received Date: 2011-01-10
Rev Recd Date: 2011-03-11

Available Online: 2025-03-08

Abstract

Abstract

The vessel-based method,with respect of the piping-based method,is one of the two methods generally used to obtain the nozzle loads for nuclear vessels.This paper studies the calculation and evaluation criteria of allowable nozzle loads for nuclear vessels of nuclear safety class 1 with this method.An example of a specific vessel has provided.
- Allowable nozzle load,
- Stress intensity,
- Evaluation criteria