标题:A Fortran Implementation of Isogeometric Analysis with Superiority in Convergence and Accuracy
作者:Chang, F.; Wang, W. Q.; Liu, Y.
通讯作者:Wang, WQ;Wang, WQ
作者机构:[Chang, F.; Wang, W. Q.; Liu, Y.] Shandong Univ, Sch Mech Engn, Jinan 250061, Peoples R China.; [Chang, F.; Wang, W. Q.; Liu, Y.] Engn & Technol Res 更多
会议名称:14th International Conference on Pressure Vessel Technology (ICPVT)
会议日期:SEP 23-26, 2015
来源:PRESSURE VESSEL TECHNOLOGY: PREPARING FOR THE FUTURE
出版年:2015
卷:130
页码:342-354
DOI:10.1016/j.proeng.2015.12.227
关键词:Isogeometric analysis; NURBS; Fortran; Convergence; Finite element; method
摘要:Efficiency has been sacrificed in existing tools for the implementation of new Isogeometric Analysis (IGA) methods. As widely applied in the fields of science and engineering calculation, Fortran with inherent superiority in easy accessibility and computational efficiency is intended to optimize the issue. The Fortran programming in this paper mainly based on Non-Uniform Rational B-Splines (NURBS) is implemented in modularization, while being flexible to be transplanted, modified and extended. Two Kirchhoff-Love shell examples with small deformation are given in order to verify the accuracy of the implementation in comparison with the theoretical solutions and the efficiency which is tested in contrast to a Matlab software used for IGA. (C) 2015 The Authors. Published by Elsevier Ltd.
收录类别:CPCI-S;EI;SCOPUS
Scopus被引频次:1
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84964052784&doi=10.1016%2fj.proeng.2015.12.227&partnerID=40&md5=0822c7a31637f7808910dee8e20d7e5c
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