Nonlinear Material and Geometric Behavior of Shell Structures

机译：壳结构的非线性材料和几何行为

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The nonlinear analysis of shell structures is studied by both the Eulerian and the Lagrangian approach. Current methods are discussed on the basis of both formulations. It is found that the widely used updated procedure is a combination of both approaches. From the current standpoint it makes use of a mixture of incremental stiffnesses derived by both approaches. The 'bowing' effect was found to be the main source of error in this updated procedure, and this effect was shown to be negligible when a large number of elements were used. Case studies investigate various aspects of the nonlinear behavior of arches, axisymmetric shells of revolution, flat plates, and arbitrary shells. (Author)

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Dupuis, G. A.; Hibbitt, H. D.; McNamara, S. F.; Marcal, P. V.;
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年度 1970
页码 p.1-31
总页数 31
原文格式 PDF
正文语种 eng
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关键词
Structural shells ; Structural properties ; Beams(Structural) ; Metal plates ; Loading(Mechanics) ; Stresses ; Numerical analysis ; Partial differential equations;

机译：结构壳;结构特性;梁（结构）;金属板;载荷（力学）;应力;数值分析;偏微分方程;

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专利

1. Large nonstationary random responses of shell structures with geometrical and material nonlinearities [J] . C.W.S.To, M.L.Liu Finite Elements in Analysis and Design . 2000,第1期

机译：具有几何和材料非线性的壳结构的大型非平稳随机响应
2. Experimental and numerical study of geometrically nonlinear behavior of corrugated laminated composite shells using a nonlinear layer-wise shell FE formulation [J] . Soltani Z., Kordkheili S. A. Hosseini, Kress G. Engineering Structures . 2019,第APRa1期

机译：瓦楞纸叠合壳几何非线性行为的实验和数值研究
3. Material and Geometric Nonlinear Analysis of Functionally Graded Plate-Shell Type Structures [J] . Moita J. S., Araujo A. L., Mota Soares C. M., Applied composite materials . 2016,第4期

机译：功能梯度板壳型结构的材料和几何非线性分析
4. An Explicit Geometric Stiffness Matrix of a Triangular Flat Plate Element for the Geometric Nonlinear Analysis of Shell Structures [C] . J.-T. Chang, I.-D. Huang Proceedings of the Ninth international conference on civil and structural engineering computing . 2003

机译：三角形平板单元的显式几何刚度矩阵，用于壳结构的几何非线性分析
5. Response statistics of shell structures with geometrical and material nonlinearities [D] . Liu, Meilan 1993

机译：具有几何和材料非线性的壳体结构的响应统计
6. Quadratic Solid–Shell Finite Elements for Geometrically Nonlinear Analysis of Functionally Graded Material Plates [O] . Hocine Chalal, Farid Abed-Meraim 2018

机译：用于功能梯度材料板几何非线性分析的二次固态壳有限元
7. A refined element-based Lagrangian shell element for geometrically nonlinear analysis of shell structures [O] . Woo-Young Jung, Sung-Cheon Han 2015

机译：基于元素的精细拉格朗日壳单元，用于壳结构的几何非线性分析
8. Nonlinear Geometric and Material Behavior of Composite Shells with Large Strains [R] . Schimmels, S. A. 1995

机译：大应变复合材料壳的非线性几何与材料特性

Nonlinear Material and Geometric Behavior of Shell Structures

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