Force-Based Quadrilateral Plate Bending Element for Plate Using Large Increment Method 

A force-based quadrilateral plate element( 4NQP13) for the analysis of the plate bending problems using large increment method( LIM) was proposed. The LIM, a fo...
《Journal of Donghua University(English Edition)》  2015年 第03期 下载次数(36)| 被引次数(0)

Development of the Large Increment Method in Analysis for Thin and Moderately Thick Plates 

Many displacement-based quadrilateral plate elements based on Mindlin-Reissner plate theory have been proposed to analyze the thin and moderately thick plate pr...
《Journal of Shanghai Jiaotong University(Science)》  2014年 第03期 下载次数(45)| 被引次数(1)

Numerical Method Based on Compatible Manifold Element for Thin Plate Bending 

The typical quadrangular and triangular elements for thin plate bending based on Kirchhoff assumptions are the nonconforming elements with low computational acc...
《Chinese Journal of Mechanical Engineering》  2010年 第01期 下载次数(125)| 被引次数(2)

A Generalized Point Conforming Rectangular Plate Element 

- A generalized point conforming rectangular element for plate bending is proposed. The present element displacement field can not only satisfy the continui...
《China Ocean Engineering》  1995年 第03期 下载次数(11)| 被引次数(0)

A review of recent advancements in finite element formulation for sandwich plates 

Use of composite structures is exponentially growing in different fields due to their higher strength-to-weight ratio. This application trend requires that accu...
《Chinese Journal of Aeronautics》  2019年 第04期 下载次数(15)| 被引次数()

基于犰狳外壳仿生的SiC-超高分子量聚乙烯柔性防护板的试验测试和有限元模拟 

个体防护装甲的发展对提高单兵作战能力具有重要意义,基于仿生研究可以为设计高性能装甲提供新的思路。犰狳外壳由六边形鳞片紧密拼接而成,采用分层结构设计,具有很好的柔性和防护能力。本文借鉴犰狳外壳的几何排列模式,采用SiC陶瓷片模仿硬质壳层,超高分子量聚乙烯(UHMWPE)热压板模仿软质壳层,按1:1厚度比例设计制备仿生复合...
《复合材料学报》  2020-01-21 16:01 下载次数(94)| 被引次数(0)

A reconstructed edge-based smoothed DSG element based on global coordinates for analysis of Reissner–Mindlin plates 

A reconstructed edge-based smoothed triangular element, which is incorporated with the discrete shear gap(DSG) method, is formulated based on the global coordin...
《Acta Mechanica Sinica》  2017年 第01期 下载次数(34)| 被引次数(0)

Analysis of thin plates by the weak form quadrature element method 

The recently proposed weak form quadrature element method(QEM) is applied to flexural and vibrational analysis of thin plates.The integrals involved in the vari...
《Science China(Physics,Mechanics & Astronomy)》  2012年 第05期 下载次数(27)| 被引次数(15)

EQUIVALENCE BETWEEN TONG HYBRID PLATE ELEMENT WITH CONSTANT MOMENTS AND NONCONFORMING MORLEY PLATE ELEMENT 

在这篇论文中我们证明了董平常力矩杂交板元与非协调Morley板元具有相同的单元刚度矩阵,因此这两个板元是等价的。
《安徽建筑工业学院学报(自然科学版)》  1999年 第01期 下载次数(24)| 被引次数(0)

A NEW ELEMENT FOR THIN PLATE OF BENDING WITH CURVILINEAR BOUNDARY—CURVILINEAR BOUNDARY QUADRILATERAL ELEMENT 

This paper presents a curvilinear boundary quadrilateral element for the problem ofthin plate of bending with curvilinear boundary.A coordinate transformati...
《Applied Mathematics and Mechanics(English Edition)》  1990年 第04期 下载次数(18)| 被引次数(0)

The finite element analysis and clinical significance of through the mouth atlanto-axial vertebral anterior plate fixation 

Objective:To analysis through the mouth atlanto-axial vertebral anterior plate fixation in finite element for the development of the segmental anterior fixation...
《中国民康医学》  2015年 第14期 下载次数(5)| 被引次数(0)

FINITE ELEMENT MODELING AND ROBUST VIBRATION CONTROL OF TWO-HINGED PLATE USING BONDED PIEZOELECTRIC SENSORS AND ACTUATORS 

Active vibration control for a kind of two-hinged plate is developed in this paper. A finite element model for the hinged plate integrated with distributed piez...
《Acta Mechanica Solida Sinica》  2014年 第02期 下载次数(51)| 被引次数(1)

Functions for patch test in finite element analysis of the Mindlin plate and the thin cylindrical shell 

Current patch test for Mindlin plate element only satisfies the zero shear deformation condition.The patch test of non-zero constant shear for Mindlin plate pro...
《Science in China(Series G:Physics,Mechanics & Astron…》  2009年 第05期 下载次数(69)| 被引次数(5)

胫骨远端骨折解剖锁定钢板固定的有限元分析 

背景:胫骨后方解剖钢板对于胫骨远端复杂骨折具有较好的固定效果,但固定后也存在断钉断板的情况,其具体规律如何尚未有相关研究。目的:建立胫骨远端锁定钢板固定有限元模型并进行有限元分析,为其设计改造提供参考。方法:将34岁68 kg男性患者左侧胫骨远端影像学数据导入Mimics16.01软件,利用软件的自动识别和修改功能修饰...
《中国组织工程研究》  2017年 第35期 下载次数(64)| 被引次数(2)

Research on Precaution and Detection Technology for Flow Blockage of Plate-type Fuel Element in Research Reactors 

The main aim of this study is to offer the technical support for safety operation and management of research reactors using plate-type fuel assemblies in Chi...
《Annual Report of China Institute of Atomic Energy》  2013年 第00期 下载次数(10)| 被引次数(0)

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