Original paper

Isogeometric boundary element analysis using unstructured T-splines

Volume: 254, Pages: 197 - 221
Published: Feb 1, 2013
Abstract
We couple collocated isogeometric boundary element methods and unstructured analysis-suitable T-spline surfaces for linear elastostatic problems. We extend the definition of analysis-suitable T-splines to encompass unstructured control grids (unstructured meshes) and develop basis functions which are smooth (rational) polynomials defined in terms of the Bézier extraction framework and which pass standard patch tests. We then develop a...
Paper Details
Title
Isogeometric boundary element analysis using unstructured T-splines
Published Date
Feb 1, 2013
Volume
254
Pages
197 - 221
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