中文Current position: Prof. Xuefeng Zhu Isogeometric Analysis > Scientific Research > Paper Publications
Paper Publications
几何精确非协调等几何NURBS有限元
2022-07-06 Hits:Date of Publication:2012-01-01
Journal:固体力学学报
Affiliation of Author(s):运载工程与力学学部
Issue:5
Page Number:487-492
ISSN No.:0254-7805
Abstract:Inspired by the idea of the nonconforming finite element method, and intending to address the incompatible CAD geometry for isogeometric analysis, a new isogeometric method called Nonconforming Isogeometric Analysis (NIGA) is proposed in this paper. The main purpose is to apply the isogeometric analysis directly to the trimmed NURBS models for structural analysis. This can lead to an efficient method for the isogeometric analysis of both general and complicated engineering structure. Numerical results verify the efficiency of the present method.
Note:新增回溯数据
Date of Publication:2012-01-01
Zhu Xuefeng