High-performance unsymmetric 3-node triangular membrane element with drilling DOFs can correctly undertake in-plane moments

Shang Yan; Cen Song; Qian Zheng-Hua; Li Chenfeng

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High-performance unsymmetric 3-node triangular membrane element with drilling DOFs can correctly undertake in-plane moments

机译：具有钻井自由度的高性能非对称三节点三角膜元件可正确承受平面力矩

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Purpose This paper aims to propose a simple but robust three-node triangular membrane element with rational drilling DOFs for efficiently analyzing plane problems.

机译：目的本文旨在提出一种简单而坚固的三节点三角膜单元，并带有合理的钻孔自由度，以有效地分析平面问题。

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来源
《Engineering Computations》 |2018年第7期|2543-2556|共14页
作者
Shang Yan; Cen Song; Qian Zheng-Hua; Li Chenfeng;
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作者单位

Nanjing Univ Aeronaut & Astronaut, Coll Aerosp Engn, State Key Lab Mech & Control Mech Struct, Nanjing, Jiangsu, Peoples R China;

Tsinghua Univ, Sch Aerosp Engn, Dept Engn Mech, Beijing, Peoples R China;

Nanjing Univ Aeronaut & Astronaut, Coll Aerosp Engn, State Key Lab Mech & Control Mech Struct, Nanjing, Jiangsu, Peoples R China;

Swansea Univ, Coll Engn, Swansea, W Glam, Wales;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
Membrane element; Drilling DOF; In-plane twisting moment; Physical rotation; Unsymmetric FEM;

机译：膜元件钻井自由度面内扭转力矩物理旋转非对称有限元;

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专利

1. An edge-based smoothed finite element method (ES-FEM) using 3-node triangular elements for 3D non-linear analysis of spatial membrane structures [J] . Zhang Z.-Q., Liu G.R. International Journal for Numerical Methods in Engineering . 2011,第2期

机译：基于边缘的平滑有限元方法（ES-FEM），使用三节点三角元素进行空间膜结构的3D非线性分析
2. 4‐node unsymmetric quadrilateral membrane element with drilling DOFs insensitive to severe mesh‐distortion [J] . Shang Yan, Ouyang Wengen International Journal for Numerical Methods in Engineering . 2018,第10期

机译：4节点非对称四边形膜元件，具有钻孔DOF对严重的网眼变形不敏感
3. A 3-node flat triangular shell element with corner drilling freedoms and transverse shear correction [J] . Zhang Y., Zhou H., Li J., International Journal for Numerical Methods in Engineering . 2011,第12期

机译：具有角钻自由度和横向剪力校正的3节点平面三角形壳单元
4. Optimal triangular membrane elements with drilling freedoms [C] . C.A. Felippa MIT Conference on Computational Fluid and Solid Mechanics Vol.Ⅰ Jun 12-15, 2001 . 2001

机译：具有钻孔自由度的最佳三角形膜元件
5. Development of a nonlinear quadrilateral layered membrane element with drilling degrees of freedom and a nonlinear quadrilateral thin flat layered shell element for the modeling of reinforced concrete walls. [D] . Rojas Barrales, Fabian. 2012

机译：开发具有钻孔自由度的非线性四边形层状膜单元和用于钢筋混凝土墙建模的非线性四边形薄层状薄壳单元。
6. High-performance unsymmetric 3-node triangular membrane element with drilling DOFs can correctly undertake in-plane moments [O] . Yan Shang, Song Cen, Zheng-Hua Qian, 2018

机译：具有钻孔DOF的高性能非对称3节点三角形膜元件可以正确地进行面内矩

High-performance unsymmetric 3-node triangular membrane element with drilling DOFs can correctly undertake in-plane moments

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