Isogeometric analysis based on T-splines
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This chapter provides an introduction to the use of T-splines in isogeometric analysis. A simple definition of two-dimensional T-splines is given and Bézier extraction is introduced. The basic details for implementation of T-splines as finite element shape functions are given. Two examples of integrated analysis and design based on commercial tools are given to illustrate the utility of T-spline-based IGA in a design-through-analysis workflow.
KeywordsControl Point Parametric Domain Isogeometric Analysis Element Shape Function Function Anchor
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