| 对ASME B31.3工艺管道中关于柔性分析的理解 |
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| 引用本文： | 丁伯民,应道宴. 对ASME B31.3工艺管道中关于柔性分析的理解[J]. 化工设备与管道, 2004, 41(3): 41-45 |
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| 作者姓名： | 丁伯民 应道宴 |
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| 作者单位： | 华东理工大学,上海,200237;全国化工设备设计技术中心站,上海,200040 |
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| 摘 要： | 就管道柔性分析，如柔性分析和疲劳评定的关系，柔性分析中是否包括压力的影响等，以B31．3所规定的条文为依据提出看法，供讨论。
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| 关 键 词： | 工艺管道 柔性分析 疲劳评定 位移应力 压力应力 剧烈循环工况 ASME B31.3 ASME Ⅷ-2 |
An Understanding of Flexibility Analysis in ASME B31.3 Process Piping |
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| Ding Bomin East China University of Science and Technology Shanghai Ying Dao-yan National Technology Center of Process Equipment Shanghai. An Understanding of Flexibility Analysis in ASME B31.3 Process Piping[J]. Process Equipment & Piping, 2004, 41(3): 41-45 |
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| Authors: | Ding Bomin East China University of Science and Technology Shanghai Ying Dao-yan National Technology Center of Process Equipment Shanghai |
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| Affiliation: | Ding Bomin East China University of Science and Technology Shanghai 200237 Ying Dao-yan National Technology Center of Process Equipment Shanghai 200040 |
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| Abstract: | Based on the provisions specified in ASME B31.3 Process Piping, some views on the questions about the flexibility analysis of the process piping including the relationship between flexibility analysis and fatigue evaluation, and whether the effect of pressure was included in the flexibility analysis or not etc. were put forward for discussion. |
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| Keywords: | process piping flexibility analysis fatigue evaluation displacement stress pressure stress severe cyclic condition ASME B31.3 ASME VIII-2 |
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