Diffraction of elastic waves by three coplanar Griffith cracks in an orthotropic medium
โ Scribed by J. Sarkar; S.C. Mandal; M.L. Ghosh
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 528 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0020-7225
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๐ SIMILAR VOLUMES
AImtract-The problem of diffraction of normally incident elastic waves by two coplanar Griffith cracks situated in an infinite orthotropic medium has been analyzed. Fourier and Hilbert transforms have been used to solve this mixed boundary value problem. Approximate analytical results for stress int
## By means of dislocation model, the effects of P waves and SV waves on the stress intensity factors of two cracks at arbitrary positions in an infinite isotropic elastic medium are analysed. Each crack can be simqlated by two arrays of edge dislocations: one vibrates on its glide plane and the o