Abstract
This paper considers the torsional impact response of a long thick-walled cylinder containing an internal or external circumferential edge crack. Laplace and Hankel transforms are used to reduce the elastodynamic problem to a pair of dual integral equations. The dual integral equations are solved by using the standard transform technique, and the result is expressed in terms of an integral equation which has a generalized Cauchy kernel as the dominant part. The kernel of the integral equation is improved in order that the calculation may be made easy. A numerical Laplace inversion technique is used to recover the time dependence of the solution.
Original language | English |
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Pages (from-to) | 1-8 |
Number of pages | 8 |
Journal | American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP |
Volume | 160 |
Publication status | Published - 1989 |
Externally published | Yes |
Event | ASME Pressure Vessels and Piping Conference 1989 - Honolulu, HI, USA Duration: 1989 Jul 23 → 1989 Jul 27 |
ASJC Scopus subject areas
- Mechanical Engineering