Study on 3D Stress and Fatigue Analysis of RPV Nozzle Based on APDL
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摘要: 应用ANSYS参数化设计语言(APDL)编制程序,对反应堆压力容器接管的应力和疲劳分析过程进行优化,快速得到接管的应力分布状况、最大应力及疲劳使用系数,并按照RCC-M规范进行评定。
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关键词:
- 参数化设计语言(APDL) /
- 压力容器接管 /
- 应力 /
- 疲劳
Abstract: The ANSYS APDL is programmed to optimize the process of RPV nozzle stress and fatigue analysis,the distribution of stress and fatigue usage factor can be obtained rapidly,and the evaluation is based on applicable RCC-M criteria.The results and evaluation show that the stress and fatigue usage factor in the RPV nozzle meet all applicable RCC-M criteria.-
Key words:
- APDL /
- Pressure vessel /
- Stress /
- Fatigue
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