ELASTIC-PLASTIC ANALYSIS OF PRESSURE VESSEL COMPONENTS

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Abstract:

The report presents a survey on the use of digital computers for elastic-plastic analysis of pressure vessel components. Included is a review of linear incremental stress strain relations for a strain hardening Prandtl-Reuss material with a von Mises yield criterion and the formation of generalized stress strain relations. Case studies are given of axisymmmetric elastic- plastic analysis of a torispherical pressure vessel, a flush cylindrical nozzle in a sphere and a thick-walled cylinder under internal pressure.

Author(s):
Marcal, Pedro V.
Author Organization(s):
BROWN UNIV PROVIDENCE RI DIV OF ENGINEERING
Supplementary Note:
Presented at Pressure Vessel and Piping Conference (1st), Use of the Computer in Pressure Vessel Analysis, ASME Computer Seminar, Dallas, Texas, 20 Sep 68.
Pagination:
0025

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release
Distribution Statement:
Approved For Public Release; Distribution Is Unlimited.

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
ARPA-E-62
Monitor Series:
E-62, ARPA
 Subject Terms
Joint Capability Areas:
JCA_5.3_Planning; JCA_5_Command and Control; JCA_1.2_Force Preparation; JCA_1_Force Support
Communities of Interest:
Ground and Sea Platforms
Descriptor(s):
*PRESSURE VESSELS, STRESSES, MECHANICAL PROPERTIES, COMPUTER PROGRAMMING, ELASTIC PROPERTIES, PLASTIC PROPERTIES, YIELD POINT, PRESSURIZATION, NOZZLES, STRAIN HARDENING, STRAIN(MECHANICS), SPHERES
Field(s)/Group(s):
Mechanics
Keyword(s):
VON MISES RELATION
Report Date:
1969 Jan 01