Study on Analysis Method for Two Phase Discharge Force

Wu Dan; Fu Ran; Wang Yanping; Yu Hongxing

doi:10.13832/j.jnpe.2015.02.0160

Volume 36 Issue 2

Feb. 2025

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Wu Dan, Fu Ran, Wang Yanping, Yu Hongxing. Study on Analysis Method for Two Phase Discharge Force[J]. Nuclear Power Engineering, 2015, 36(2): 160-164. doi: 10.13832/j.jnpe.2015.02.0160

Citation:

Wu Dan, Fu Ran, Wang Yanping, Yu Hongxing. Study on Analysis Method for Two Phase Discharge Force[J]. Nuclear Power Engineering, 2015, 36(2): 160-164. doi: 10.13832/j.jnpe.2015.02.0160

Wu Dan, Fu Ran, Wang Yanping, Yu Hongxing. Study on Analysis Method for Two Phase Discharge Force[J]. Nuclear Power Engineering, 2015, 36(2): 160-164. doi: 10.13832/j.jnpe.2015.02.0160

Citation:

Wu Dan, Fu Ran, Wang Yanping, Yu Hongxing. Study on Analysis Method for Two Phase Discharge Force[J]. Nuclear Power Engineering, 2015, 36(2): 160-164. doi: 10.13832/j.jnpe.2015.02.0160

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Study on Analysis Method for Two Phase Discharge Force

doi: 10.13832/j.jnpe.2015.02.0160

Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu, 610041, China

Received Date: 2015-01-07
Rev Recd Date: 2015-03-20

Available Online: 2025-02-15

Abstract

Abstract

In this paper, a set of analysis methods for discharge force calculation is established. Taking the discharge line of the typical PWR NPP as an example, the discharge force subjected by the downstream line of the pressurizer safety valve is calculated, with the presence of water seal. The calculation results are consistent with the reference data provided by FRAMATOM, which indicates that the proposed method is correct.
- Two-phase,
- Water seal,
- Discharge force