A New Algorithm For Visualization Of Domain Results In Analysis With
The Boundary Element Method
Author(s)
M. Noronha, & A. M. B. Pereira
Abstract
A new algorithm for visualization of domain
results in analysis with the boundary element
method
M. Noronha & A. M. B. Pereira
Department of Structures and Foundations
Polytechnic School of the University of S&o Paulo, Brazil
Abstract
When carrying out analyses using the Boundary Element Method (BEM), most
graphical postprocessors employ an auxiliary domain mesh to plot contours. This
works less efficiently than the superior modeling process of BEMs, which should
represent models exclusively with boundary discretization. The main objective
of the algorithm proposed in this paper is to eliminate the auxiliary domain
discretization in the visualization of domain results in analyses with the BEM,
thus preserving its basic properties. This algorithm is based on the direct and
automatic identification of isocurves and isobands. It uses the well established
iterativelpredictive techniques of non-linear analysis. To illustrate the
performance of the algorithm and its efficiency, this paper presents s
Keywords
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