Journal
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES
Volume 53, Issue 5, Pages 348-354Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.ijmecsci.2011.02.004
Keywords
Burst pressure; Unified yield criterion; Thin-walled pipe; Finite strain
Categories
Funding
- National Natural Science Foundation of China (NSFC) [51079128]
- Excellent Youth Foundation of Zhejiang Scientific Committee [R1100093]
Ask authors/readers for more resources
Based on a unified yield criterion (UYC), the plastic collapse analysis of thin-walled pipes is conducted in the framework of finite strain. A unified analytical solution for the burst pressure of end-capped defect-free pipes is derived, which is fit for various kinds of non-SD (strength differential) materials. A series of solutions can be deduced from this unified solution, and those solutions of burst pressure on the basis of Tresca, von Mises. ASSY, and TS criteria are special cases of it. By comparing with existing test result, it is found that the present unified solution is very convenient and effective for the prediction of burst pressure. (C) 2011 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available