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基于WRC297公报方法对接管外载荷作用下局部应力的计算和分析 被引量:1

Local Stress Calculation and Analysis of Nozzle under External Load based on WRC 297 Bulletin
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摘要 WRC 297公报方法是压力容器设计中关于接管外载荷作用下局部应力计算常用的一种方法。分析了WRC 297公报在使用过程中的局限性,并通过具体的计算案例,分别对不同结构模式的接管在外载荷作用下的局部应力进行计算、分析和探讨。 WRC 297 bulletin is a common method for local stress of nozzle under the external load which is used for pressure vessel design. The WRC 297 bulletin limitations is analyzed. Those local stresses through specific calculation cases under different structural models are dis- cussed and calculated as well.
出处 《石油化工设备》 CAS 2015年第1期30-33,共4页 Petro-Chemical Equipment
关键词 接管 WRC 297公报 外载荷 局部应力 分析 nozzle WRC 297 bulletin external load local stress analysis
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