Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6918242 | Computer Methods in Applied Mechanics and Engineering | 2013 | 25 Pages |
Abstract
⺠We couple isogeometric boundary element methods and unstructured T-spline surfaces. ⺠We extend the definition of analysis-suitable T-splines to encompass unstructured control grids. ⺠Our collocation procedure correctly accounts for sharp edges and corners, extraordinary points, and T-junctions. ⺠The approach is applied to several three-dimensional problems, including a real-world T-spline model of a propeller.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science Applications
Authors
M.A. Scott, R.N. Simpson, J.A. Evans, S. Lipton, S.P.A. Bordas, T.J.R. Hughes, T.W. Sederberg,