HIGAMod: A Hierarchical IsoGeometric Approach for MODel reduction in curved pipes

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• 作者：S. Perotto^a ; A. Reali ; ^b ; ^c ; ^{alessandro.reali@unipv.it} ; P. Rusconi^d ; A. Veneziani^e
• 关键词：Hierarchical Model Reduction ; IsoGeometric Analysis ; Fluid Dynamics in Curved Pipes
• 刊名：Computers & Fluids
• 出版年：2017
• 出版时间：5 January 2017
• 年：2017
• 卷：142
• 期：Complete
• 页码：21-29
• 全文大小：2047 K
• 卷排序：142

文摘

We initiate to explore the combination of isogeometric analysis and HiMod Isogeometric analysis is conveniently used for the axial discretization An accurate and efficient representation of the centerline is obtained An accurate and efficient representation of the solution is obtained as well Very promising preliminary numerical results are presented