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author:

王伟 (王伟.) [1] (Scholars:王伟) | 陈亮 (陈亮.) [2] (Scholars:陈亮)

Indexed by:

CQVIP PKU CSCD

Abstract:

针对板翅式换热器斜接管封头强度设计问题,基于有限元软件ANSYS和CAD软件Solidworks,给出塑性功曲率(Plasticwork curvature,PWC)准则极限载荷计算方法,比较30o斜接管封头的PWC准则极限压力、两倍弹性斜率(Twice elastic slope,TES)准则极限压力和美国机械工程师协会(American Society of Mechanical Engineers,ASME)理想塑性极限载荷准则极限压力的计算结果,并对影响极限压力的接管倾斜角β、筒体径厚比iDδ、接管开孔率idD进行参数关系研究。30o斜接管封头极限压力计算结果比较表明,PWC极限压力以...

Keyword:

分析设计 参数研究 应力集中 有限元法 极限压力

Community:

  • [ 1 ] 福州大学机械工程及自动化学院

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Source :

机械工程学报

ISSN: 0577-6686

CN: 11-2187/TH

Year: 2012

Issue: 05

Volume: 48

Page: 132-137

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

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