Indexed by:期刊论文
Date of Publication:2008-07-25
Journal:石油化工设备
Included Journals:Scopus、ISTIC
Volume:37
Issue:4
Page Number:11-14
ISSN No.:1000-7466
Key Words:斜接管;弹塑性有限元;极限内压
Abstract:极限载荷是管件强度设计的重要参数之一.利用三维弹塑性有限元技术,对内压作用下斜接管塑性极限载荷进行了系统的计算和分析.结果表明,支主管管径比Do2/Do1、支主管厚度比δ2/δ1、主管厚径比δ1/Do1和斜接角度β对量纲一极限内压PL有影响,并给出了PL随各参数的变化曲线.
Engineer
Gender:Male
Alma Mater:大连理工大学
Degree:Doctoral Degree
School/Department:化工学院
Discipline:Chemical Process Equipment. Safety Science and Engineering
Business Address:大连理工大学西校区H509
Contact Information:13478665105
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