Optimization of patch reinforcements around circular holes in isotropic and anisotropic plates

Engels H.; Becker W.

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Optimization of patch reinforcements around circular holes in isotropic and anisotropic plates

机译：各向同性和各向异性板中圆形孔周围补片增强的优化

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For various technical reasons cutouts like holes in thin-walled structures are often inevitable. Applied loads lead to an undesired stress concentration and respective strength degradation in the hole. vicinity. In order to reattain the requested strength in practice a focal hole reinforcement is applied. The techniques of mathematical structural optimization have been applied in order to determine an optimal design for the hole reinforcement. [References: 5]

机译：由于各种技术原因，通常难以避免在薄壁结构中形成像孔一样的切口。施加的载荷导致不希望的应力集中以及孔中相应的强度降低。附近。为了在实践中重新获得所需的强度，使用了聚焦孔加强件。为了确定孔加固的最佳设计，已应用数学结构优化技术。 [参考：5]

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《Zeitschrift fur Angewandte Mathematik und Mechanik》 |2001年第3期|共9页
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Engels H.; Becker W.;
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1. Optimization of patch reinforcements around circular holes in isotropic and anisotropic plates [J] . Engels H., Becker W. Zeitschrift fur Angewandte Mathematik und Mechanik . 2001,第Suppla3期

机译：各向同性和各向异性板中圆形孔周围补片增强的优化
2. Howland's isotropic K(t)s curve for plates with circular holes as a master curve for K(t)s in orthotropic plates with elliptical holes [J] . Troyani Nando, Sanchez Milagros The Journal of Strain Analysis for Engineering Design . 2017,第3期

机译：圆孔板的Howland各向同性K（t）s曲线作为椭圆孔正交异性板中K（t）s的主曲线
3. Reinforcement of a plate weakened by multiple holes with several patches for different types of plate-patch attachment [J] . Zemlyanova A. Y. Mathematics and mechanics of solids: MMS . 2016,第3期

机译：用多个贴片的多个孔削弱板的强度，以适合不同类型的贴片附着
4. LAMB WAVE SCATTERING BY CIRCULAR BLIND HOLES IN ISOTROPIC PLATES USING MINDLIN PLATE THEORY [C] . Zhang Haiyan, Yao Jiecong, Feng Yutian, International Congress on Sound and Vibration . 2013

机译：通过Mindlin Plate理论，通过各向同性板中圆形盲孔散射兰姆波散射
5. Application of Groebner bases to geometrically nonlinear analysis of axisymmetric circular isotropic plates. [D] . Harrell, Timothy M. 2014

机译：Groebner基在轴对称圆各向同性板的几何非线性分析中的应用。
6. Hybrid Silica-Based Fillers in Nanocomposites: Influence of Isotropic/Isotropic and Isotropic/Anisotropic Fillers on Mechanical Properties of Styrene-Butadiene (SBR)-Based Rubber [O] . Mariapaola Staropoli, Vincent Rogé, Enzo Moretto, 2021

机译：纳米复合材料中的杂种二氧化硅基填料：各向同性/各向同性和各向同性/各向异性填料对苯乙烯 - 丁二烯（SBR）的橡胶机械性能的影响
7. Asymmetric reinforcements of a quasi-isotropic graphite epoxy plate containing a circular hole. [O] . ONeill Gary Sean. 1982

机译：包含圆孔的准各向同性石墨环氧板的不对称增强材料。

Optimization of patch reinforcements around circular holes in isotropic and anisotropic plates

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