Calculation and Discussion of Pressure-Temperature Limit Curves Based on RCCM Code

LU Feng; CHEN Mingya; WU Hong; HUANG Ping

Mar. 2025

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LU Feng, CHEN Mingya, WU Hong, HUANG Ping. Calculation and Discussion of Pressure-Temperature Limit Curves Based on RCCM Code[J]. Nuclear Power Engineering, 2012, 33(6): 1-5.

Citation:

LU Feng, CHEN Mingya, WU Hong, HUANG Ping. Calculation and Discussion of Pressure-Temperature Limit Curves Based on RCCM Code[J]. Nuclear Power Engineering, 2012, 33(6): 1-5.

LU Feng, CHEN Mingya, WU Hong, HUANG Ping. Calculation and Discussion of Pressure-Temperature Limit Curves Based on RCCM Code[J]. Nuclear Power Engineering, 2012, 33(6): 1-5.

Citation:

LU Feng, CHEN Mingya, WU Hong, HUANG Ping. Calculation and Discussion of Pressure-Temperature Limit Curves Based on RCCM Code[J]. Nuclear Power Engineering, 2012, 33(6): 1-5.

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Calculation and Discussion of Pressure-Temperature Limit Curves Based on RCCM Code

Suzhou Nuclear Power Research Institute, Suzhou, Jiangshu, 215004, China

Received Date: 2011-05-30
Rev Recd Date: 2011-07-27

Available Online: 2025-03-08

Abstract

Abstract

Comparing with RCCM code Ver.2000,some changes for pressure-temperature（P-T） limit curve calculation in the Ver.2007 are introduced,and two P-T limit curve calculation procedures are proposed based on the Ver.2007.In the numerical example,the P-T limit curves are given by the RCCM code Ver.2000 and Ver.2007,respectively.Furthermore,the effect of some parameters,such as the cooling rate and the cladding,on the P-T limit curves,is studied.
- Pressure-temperature limit curve,
- Reactor pressure vessel,
- RCCM Code