Actions for Stress-Intensity Factors for Complete Circumferential Interior Surface Cracks in Hollow Cylinders

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Stress-Intensity Factors for Complete Circumferential Interior Surface Cracks in Hollow Cylinders / DO. Harris, EY. Lim

Conference Author
Fracture Mechanics (1980 : Philadelphia, Pennsylvania)
Physical Description
1 online resource (12 pages) : illustrations, figures, tables
Additional Creators
Harris, DO., Lim, EY., American Society for Testing and Materials, and ASTM International
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Summary
An approximate expression is developed for the stress-intensity factor due to concentrated point loads applied to the surfaces of a complete circumferential interior surface crack in a hollow circular cylinder. This expression is derived from existing results for a point load on an embedded penny-shaped crack and a concentrated ¿̐ưring¿̐ư load on a complete circumferential interior surface crack in a hollow cylinder. Results for a particular loading case were obtained using the approximate solution and comparing with three-dimensional results obtained using boundary integral equation techniques. Since the agreement was good, it is concluded that the approximate expression provides a sufficiently accurate means of estimating K for an arbitrary loading on an interior complete circumferential surface crack. Results for bending of a cracked cylinder are then presented as an example of the use of the approximate K solution. Convenient curve fits of relevant results are included in the Appendix.
Dates of Publication and/or Sequential Designation
Volume 1981, Issue 743 (January 1981)
Subject(s)
Other Subject(s)
ISBN
0803107323
9780803107328
9780803148093 (e-ISBN)
Digital File Characteristics
text file PDF
Bibliography Note
Includes bibliographical references 11.
Other Forms
Also available in PDF edition.
Also available online via the World Wide Web. Tables of contents and abstracts freely available; full-text articles available by subscription.
Full text article also available for purchase.
Reproduction Note
Electronic reproduction. W. Conshohocken, Pa. : ASTM International, 1981. Mode of access: World Wide Web. System requirements: Web browser. Access may be restricted to users at subscribing institutions.
Technical Details
Mode of access: World Wide Web.
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ASTM International PDF Purchase price USD25.
View MARC record | catkey: 27988373