Elastic stress solution for a circular ring subjected to partially distributed traction on the inner wall and its application to a cracked ring

First, an exact stress for an uncracked ring subjected to partially distributed traction on the inner wall is obtained based on the superposition technique and a series method; this is then applied to the cracked ring problem in terms of a weight function. The hoop stresses and stress intensity fact...

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Bibliographic Details
Published inThe International journal of pressure vessels and piping Vol. 58; no. 3; pp. 277 - 281
Main Author Ma, De-Lin
Format Journal Article
LanguageEnglish
Published Oxford Elsevier Ltd 1994
Elsevier
Subjects
Applied sciences
Exact sciences and technology
Mechanical engineering. Machine design
Steel design
Stress intensity factor
Stress determination
Elastic ring
Weight function
Traction
Computing method
Circular shape
Crack
Radial crack
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Summary:First, an exact stress for an uncracked ring subjected to partially distributed traction on the inner wall is obtained based on the superposition technique and a series method; this is then applied to the cracked ring problem in terms of a weight function. The hoop stresses and stress intensity factors are presented for typical geometries and loading conditions.
ISSN:0308-0161
1879-3541
DOI:10.1016/0308-0161(94)90063-9