用b样条离散连续有限元法求解三维弹性理论问题的局部化

Q4 Engineering
Marina Mozgaleva, Pavel Akimov
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引用次数: 1

摘要

本文研究了用b样条离散连续有限元法(基于小波的离散连续有限元法的具体版本)求解三维弹性理论问题的局部化问题。给出了该问题的原始运算连续式和离散连续式,考虑了b样条归一化基函数构造的一些实际方面,描述了任意离散连续有限元的相应局部构造,给出了数值实现的一些信息和一个分析实例。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
LOCALIZATION OF SOLUTION OF THE PROBLEM OF THREE-DIMENSIONAL THEORY OF ELASTICITY WITH THE USE OF B-SPLINE DISCRETE-CONTINUAL FINITE ELEMENT METHOD
Localization of solution of the problem of three-dimensional theory of elasticity with the use of B-spline discrete-continual finite element method (specific version of wavelet-based discrete-continual finite ele-ment method) is under consideration in the distinctive paper. The original operational continual and discrete-continual formulations of the problem are given, some actual aspects of construction of normalized basis func-tions of a B-spline are considered, the corresponding local constructions for an arbitrary discrete-continual finite element are described, some information about the numerical implementation and an example of analysis are presented.
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来源期刊
CiteScore
0.80
自引率
0.00%
发文量
43
审稿时长
4 weeks
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