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Interacting Cracks and Inclusions in a Solid by Multipole Expansion Method by V.I. Kushch is a Engineering article available to read on EtoBox.
What is Interacting Cracks and Inclusions in a Solid by Multipole Expansion Method about?
An accurate series solution is obtained of the elastic problem for a solid containing penny-shaped cracks and spheroidal inclusions or cavities. The method of solution is based on the general solution procedure developed by Rush& [( 1996) Elastic equilibrium of a solid containing a finite number of aligned inclusions. International Journal of Solids and Structures 33,1175-l 1891 and consists in representation of the displacement vector by a series of the vectorial partial solutions of Lame's equation, written in a spherdidal basis. By using the addition theorems for these partial solutions the primary boundary-value problemis reduced to an inflnite set of linear algebraic equations. An asymptotic analysis of the problem is performed and the series expansion of the opening-mode stress intensity factor is obtained. Numerical analysis of model problems is performed and some results demonstrating the elTect on the stress intensity factor of the pair interactions in crack-crack, crack-cavity and crack-inclusion geometries an presented.
Who reads Interacting Cracks and Inclusions in a Solid by Multipole Expansion Method?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- V.I. Kushch
- Publisher
- Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0020-7683)
- Published
- 1998
- Language
- EN
- Field
- Engineering (Physical Sciences)