A rectangular sheet with an edge crack excited by a normal anti-plane shear wave

✍ Scribed by X.S. Zhang

• Publisher: Elsevier Science
• Year: 1989
• Tongue: English
• Weight: 360 KB
• Volume: 34
• Category: Article
• ISSN: 0013-7944
• DOI: 10.1016/0013-7944(89)90121-5

✦ Synopsis

Making use of the basic theorem of the Fourier cosine transform and Fourier sine series, the solution of the dynamic stress intensity factor of a rectangular sheet containing an edge crack subjected to a normally incident anti-plane shear wave, is found in the study. We can easily verify that the problems of a strip and a half plane with an edge crack excited by a normally incident anti-plane shear wave, are the special cases of the solution in this article. Especially, it is of interest to note that all of the solutions to the dynamic stress intensity factor of the subject are identical with those results in the work by S. W.