Please use this identifier to cite or link to this item:
http://dspace.onu.edu.ua:8080/handle/123456789/12272
Title: | Box-like Shells with Longitudinal Cracks |
Authors: | Hryshyn, Volodymyr O. Reut, Viktor V. Reut, Olena V. Гришин, Володимир Олексійович Гришин, Владимир Алексеевич Реут, Елена Викторовна Реут, Олена Вiкторiвна Реут, Віктор Всеволодович |
Citation: | Operator Theory: Advances and Applications |
Issue Date: | 2009 |
Keywords: | Box shell plate crack stress intensity factor |
Series/Report no.: | ;Vol. 191. |
Abstract: | The problem of how to determine the stress state of an infinite boxlike shell of rectangular profile is solved. Two cracks are located on opposite sides of the shell and parallel to its edges. On applying a Fourier transform, the problem can be reduced to a system of two integral equations with respect to jumps at the corner of rotation and normal displacements of the crack edges. The system of integral equations is solved by the method of orthogonal polynomials. Dependence of the stress intensity factor on the length of cracks and the geometrical dimensions of the cross-sections of the shell is demonstrated. |
URI: | http://dspace.onu.edu.ua:8080/handle/123456789/12272 |
Appears in Collections: | Статті та доповіді ФМФІТ |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
357-364.pdf | 170.62 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.