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Isogeometric analysis using T-splines

delete2010-01-01
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OA
AI
Y
Yuri Bazilevs
V
Victor M. Calo
J
J. Austin Cottrell
J
John A. Evans *
T
Thomas J.R. Hughes
S
S. Lipton
M
Michael A. Scott
DOI:10.1016/j.cma.2009.02.036delete
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摘要

摘要

En 中文
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.
Keyword:
T-splines
NURBS
Isogeometric analysis
CAD
FEA
Fluid dynamics
Structural analysis
PB-splines
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期刊

Computer Methods in Applied Mechanics and Engineering 封面图
Computer Methods in Applied Mechanics and Engineering
IF:
7.3
论文数:
1.3W
被引数:
5.6W

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university of texas austin
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university of texas system
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University of California System
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University of California San Diego
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被引数: 924
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