Abstract
The axisymmetric dynamic response of an infinite cylinder with a circumferential edge crack under normal impact is considered. Laplace and Hankel transforms are used to reduce the transient problem to a pair of dual integral equations in the Laplace transform plane. The solution is given in terms of a singular integral equation of the first kind which has a generalized Cauchy kernel as the dominant part. A numerical Laplace transform routine is used to recover the time dependence of the solution. Numerical results on the dynamic stress intensity factor are obtained and are presented in a graphical form.
| Original language | English |
|---|---|
| Pages (from-to) | 845-849 |
| Number of pages | 5 |
| Journal | Transactions of the Japan Society of Mechanical Engineers Series A |
| Volume | 56 |
| Issue number | 524 |
| DOIs | |
| Publication status | Published - 1990 Jan 1 |
Keywords
- Circumferential Edge Crack
- Cylinder
- Elasticity
- Fracture Mechanics
- Normal Impact Response
- Singular Integral Equation
- Stress Intensity Factor
- Stress Wave
ASJC Scopus subject areas
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering