Formulation and evaluation of new triangular, quadrilateral, pentagonal and hexagonal discrete Kirchhoff plate/shell elements

J. L. Batoz; C. L. Zheng; F. Hammadi

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Formulation and evaluation of new triangular, quadrilateral, pentagonal and hexagonal discrete Kirchhoff plate/shell elements

机译：新型三角形，四边形，五边形和六边形离散Kirchhoff板/壳单元的制定和评估

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The paper deals with the formulation of plate and shell elements based on the discrete Kirchhoff technique. In the first part we review the flat facet shell elements which have been formulated during the last 30 years. In the second part, we present the formulation of a new family of discrete Kirchhoff plate/shell elements based on the free formulation. The triangular, quadrilateral, pentagonal and hexagonal elements belong also to the family of semi-Loof elements having only displacements at the corner nodes and one tangential rotation along each side.

机译：本文讨论了基于离散基尔霍夫技术的板壳单元的公式化。在第一部分中，我们回顾了过去30年中制定的平面小面壳元素。在第二部分中，我们介绍了基于自由配方的新系列离散Kirchhoff板/壳元件的配方。三角形，四边形，五边形和六边形元素也属于半天窗元素族，这些半天窗元素仅在角节点处发生位移，并且沿每一侧均发生一个切向旋转。

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来源
《International Journal for Numerical Methods in Engineering》 |2001年第6期|共16页
作者
J. L. Batoz; C. L. Zheng; F. Hammadi;
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正文语种 eng
中图分类工程基础科学;
关键词
plates; shells; finite elements; discrete Kirchhoff technique; free formulation;

机译：板;壳;有限元;离散基尔霍夫技术;自由配方;

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1. Formulation and evaluation of new triangular, quadrilateral, pentagonal and hexagonal discrete Kirchhoff plate/shell elements [J] . J. L. Batoz, C. L. Zheng, F. Hammadi International Journal for Numerical Methods in Engineering . 2001,第5a6期

机译：新型三角形，四边形，五边形和六边形离散Kirchhoff板/壳单元的制定和评估
2. Refined triangular discrete Kirchhoff plate element for thin plate bending, vibration and buckling analysis [J] . Chen Wanji, Y. K. Cheung International Journal for Numerical Methods in Engineering . 1998,第8期

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3. Refined triangular discrete Kirchhoff plate element for thin plate bending, vibration and buckling analysis [J] . Chen Wanji, Y. K. Cheung International Journal for Numerical Methods in Engineering . 1998,第8期

机译：精制三角形离散Kirchhoff板元件，用于薄板弯曲，振动和屈曲分析
4. Triangular and quadrilateral flat shell finite elements for nonlinear analysis of thin-walled reinforced concrete structures in SCAD software [C] . S. Yu. Fialko, V. S. Karpilovskyi International Conference on Shell Structures: Theory and Applications . 2018

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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

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6. Comparison of biomechanical performance of single-level triangular and quadrilateral profile anterior cervical plates [O] . Fu Cao, Rongchang Fu, Wenyuan Wang 2021

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7. GEOMETRICALLY NONLINEAR ANALYSIS OF THIN ARBITRARY SHELLS USING DISCRETE-KIRCHHOFF CURVED TRIANGULAR ELEMENTS (FINITE). [O] . SUBRAMANIAN BALAKRISHNAN. 1985

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8. Generalization of the Twist-Kirchhoff Theory of Plate Elements to Arbitrary Quadrilaterals and Assessment of Convergence [R] . Santos, H. A., Evans, J. A., Hughes, T. J. 2011

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Formulation and evaluation of new triangular, quadrilateral, pentagonal and hexagonal discrete Kirchhoff plate/shell elements

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