Local Limit-Load Analysis Using the mβ Method-Reference-Cited by-同舟云学术

Local Limit-Load Analysis Using the mβ Method

Published:2006-07-20 Issue:2 Volume:129 Page:296-305
ISSN:0094-9930
Container-title:Journal of Pressure Vessel Technology
language:en
Short-container-title:

Author:

Adibi-Asl R.¹,Seshadri R.¹

Affiliation:

1. Faculty of Engineering and Applied Science, Memorial University of Newfoundland, St. John’s, NL, A1B 3X5 Canada

Abstract

Abstract Several upper-bound limit-load multipliers based on elastic modulus adjustment procedures converge to the lowest upper-bound value after several linear elastic iterations. However, pressure component design requires the use of lower-bound multipliers. Local limit loads are obtained in this paper by invoking the concept of “reference volume” in conjunction with the mβ multiplier method. The lower-bound limit loads obtained compare well to inelastic finite element analysis results for several pressure component configurations.

Publisher

ASME International

Subject

Mechanical Engineering,Mechanics of Materials,Safety, Risk, Reliability and Quality

Link

http://asmedigitalcollection.asme.org/pressurevesseltech/article-pdf/129/2/296/6715770/296_1.pdf

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