Isogeometric analysis using T-splines
Isogeometric analysis using T-splines
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DOI:
10.1016/j.cma.2009.02.036
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发表时间:
2010-01-01
影响因子:
7.2
通讯作者:
Sederberg, T. W.
中科院分区:
文献类型:
--
作者:
Bazilevs, Y.;Calo, V. M.;Sederberg, T. W.
We explore T-splines, a generalization of NURBS enabling local refinement, as a basis for isogeometric analysis. We review T-splines as a surface design methodology and then develop it for engineering analysis applications. We test T-splines on some elementary two-dimensional and three-dimensional fluid and structural analysis problems and attain good results in all cases. We summarize the current status of T-splines, their limitations, and future possibilities. (C) 2009 Elsevier B.V. All rights reserved.