Fully Automatic 3D Crack Growth With BEM
Author(s)
S. Meltings, J. Baynham & R.A.Adey
Abstract
In this paper, a new method is presented for the automatic growth of edge
cracks in three-dimensional fracture analysis using BEM. The procedure
described overcomes the current problems with crack growth analysis that
currently has to be performed manually. Applications are presented which
demonstrate the effectiveness of the technique.
1 Introduction
The analysis of cracks within structures is an important application if the
damage tolerance and life of structures and components are to be predicted.
Often cracks cannot be avoided in structures, however the fatigue life of the
structure depends on the location and size of these cracks. In order to predict the
fatigue life for any component, a crack growth study needs to be performed.
The boundary element method is an ideal solution for performing crack
growth analys
Keywords
Related Book
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