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Singular and non-singular concentrations of transversal forces in linear-elastic plates

Singular and non-singular concentrations of transversal forces in linear-elastic plates
线弹性板横向力的奇异和非奇异集中
批准号:
319297307
负责人:
Professor Dr.-Ing. Wilfried Becker
金额:
$0.0万
依托单位:
依托单位国家:
德国
项目类别:
Research Grants
财政年份:
2016
资助国家:
德国
项目状态:
已结题
起止时间:
2015-12-31 至 2019-12-31

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项目成果

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中文摘要
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英文摘要
It is a goal of the currently intended research project to generate and formulate an extension of Kirchhoff's plate theory that goes a step into the direction of Reissner-Mindlin's plate theory in such a way that the resultant differential equations are of a homogeneous derivation order and thus allow the formulation and implementation of a corresponding method of complex potentials. Another goal is the actual solution of a set of well-selected boundary value problems. For that purpose the kinematic quantities w, psi_x and psi_y are to be represented by three holomorphic potentials in such a way that the three (coupled) differential equations for the kinematic quantities are fulfilled in an identical manner for an arbitrary choice of the complex potentials. In the case that the new extended plate theory and the corresponding complex potential method prove to be well suitable for the solution of problems with concentrations in the transverse cross-sectional forces a further goal will be a respective extension of the numerical tool of the scaled boundary finite element method. This extension eventually should be implemented in a new analysis code.
期刊论文(2)
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会议论文
DOI: 10.1016/j.euromechsol.2016.09.016
发表时间: 2017
期刊: European Journal of Mechanics A-solids
影响因子: 4.1
作者: [J. Felger;W. Becker]
通讯作者: J. Felger;W. Becker
A modified plate model for an efficient analytical treatment of stress concentrations at notches
一种改进的板模型,用于有效分析处理缺口处的应力集中
DOI: 10.1002/pamm.201800133
发表时间: 2018
期刊: PAMM
影响因子: --
作者: [Felger, Becker]
通讯作者: Becker
Some industrial applications for nanocomposites under mechanical and environmental loading
  • 批准号:
    446630013
  • 项目类别:
    Research Grants
  • 资助金额:
    $0.0万
  • 财政年份:
    2020
  • 负责人:
    Professor Dr.-Ing. Wilfried Becker
  • 依托单位:
2D analytical method for the interface stress transfer in a graphene monolayer nanocomposite
  • 批准号:
    428426608
  • 项目类别:
    Research Grants
  • 资助金额:
    $0.0万
  • 财政年份:
    2019
  • 负责人:
    Professor Dr.-Ing. Wilfried Becker
  • 依托单位:
Shear lag analysis by a cohesive bilinear model for the interface stress transfer in a graphene monolayer nanocomposite
  • 批准号:
    406297755
  • 项目类别:
    Research Grants
  • 资助金额:
    $0.0万
  • 财政年份:
    2018
  • 负责人:
    Professor Dr.-Ing. Wilfried Becker
  • 依托单位:
Shear lag analysis of dynamically loaded smart patch/substrate structures with interface defects
  • 批准号:
    385584145
  • 项目类别:
    Research Grants
  • 资助金额:
    $0.0万
  • 财政年份:
    2017
  • 负责人:
    Professor Dr.-Ing. Wilfried Becker
  • 依托单位:
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基于深穿透拉曼光谱的安全光照剂量的深层病灶无创检测与深度预测
  • 批准号:
    82372016
  • 项目类别:
    面上项目
  • 资助金额:
    48.00万元
  • 批准年份:
    2023
  • 负责人:
    林俐
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Non-CG DNA甲基化平衡大豆产量和SMV抗性的分子机制
  • 批准号:
    32301796
  • 项目类别:
    青年科学基金项目
  • 资助金额:
    30万元
  • 批准年份:
    2023
  • 负责人:
    寻红卫
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G蛋白偶联受体GPR110调控Lp-PLA2抑制非酒精性脂肪性肝炎的作用及机制研究
  • 批准号:
    82370865
  • 项目类别:
    面上项目
  • 资助金额:
    49.00万元
  • 批准年份:
    2023
  • 负责人:
    黄哲
  • 依托单位:
long non-coding RNA(lncRNA)-activatedby TGF-β(lncRNA-ATB)通过成纤维细胞影响糖尿病创面愈合的机制研究
  • 批准号:
    LQ23H150003
  • 项目类别:
    省市级项目
  • 资助金额:
    --
  • 批准年份:
    2023
  • 负责人:
    厉怡
  • 依托单位: