A New Subregion Boundary Element Method
Author(s)
X. Lu & K. Wu
Abstract
A new subregion boundary element method will be presented in this paper. In
this method, the system of equations for each subregion is transformed into an
appropriate form independently. The interface traction matrix equations are generated
from these system of equations by using the traction and continuity conditions
on the interface between subregions. The displacement components can
be obtained once the unknown traction components are solved from the interface
traction matrix equations. The present method is more efficient than traditional
methods because it significantly reduces the size of the final matrix. Also, as the
system of equations for each subregion is solved independently, parallel computing
can be utilized, which is advantageous for cases where a large number of elements
need to be used, such as in crack analysis. Further, i
Keywords
Related Book
Other papers in this volume
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