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Notice of Retraction: Multi-physics based safety valve sealing reliability analysis under compound loading

  • Northwestern Polytechnical University Xian

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The sealing performance of safety valve is studied using simulation technique. First, the temperature distribution computed from fluid software is used in structure analysis software to get the pressure of valve and the osculating pressure of main valve's core and shell. Then, the effect of safety valve's sealing reliability by gas pressure, friction coefficient, clearance between core and shell, and compression ratio under compound loading is analyzed using reliability analysis method. The results shows that compression ratio is the main factor that affects the performance of valve, the valve is not disabled under defined compound loading, the reliability of the valve is given.

源语言英语
主期刊名QR2MSE 2013 - Proceedings of 2013 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering
出版商IEEE Computer Society
873-877
页数5
ISBN(印刷版)9781479910144
DOI
出版状态已出版 - 2013
活动2013 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering, QR2MSE 2013 - Sichuan, 中国
期限: 15 7月 201318 7月 2013

出版系列

姓名QR2MSE 2013 - Proceedings of 2013 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering

会议

会议2013 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering, QR2MSE 2013
国家/地区中国
Sichuan
时期15/07/1318/07/13

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