Cost Estimation Of The Panel Clustering Method Applied To 3-D Elastostatics
Price
Free (open access)
Transaction
Volume
20
Pages
10
Published
1998
Size
789 kb
Paper DOI
10.2495/EBEM980041
Copyright
WIT Press
Author(s)
Ken Hayami & Stefan A. Sauter
Abstract
We will present an efficient algorithm for the panel clustering method for the three-dimensional elastostatic problem, which reduces the memory and computational work for the boundary element method. In order to make the necessary polynomial expansions for the clustering simple, the funda- mental solution for the displacement components are expressed as a linear combination of partial derivatives of the distance r between the observation point and the field point. It is shown that this approach is far more efficient compar
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