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多孔复合材料一般不完美界面理论建模及数值计算

摘要第5-6页
Abstract第6-7页
Chapter 1 Introduction第10-17页
    1.1 The background and significance第10-11页
    1.2 Process of the interface research第11-14页
    1.3 The development of the extended finite element第14-15页
    1.4 The works of this thesis第15-17页
Chapter 2 Theoretical modeling of the general imperfect interface第17-36页
    2.1 The basic control equations第17-18页
    2.2 Surface differential operator第18-19页
    2.3 Hadamard’s relation第19-20页
    2.4 The general constitutive relation第20-21页
    2.5 Interfacial operators第21-23页
    2.6 The relations for perfect interfaces and imperfect interfaces第23-25页
    2.7 Jumps across the imperfect interface in the two-phase configuration第25-30页
    2.8 The four kinds of extreme cases第30-35页
        2.8.1 case 1第32-33页
        2.8.2 case 2第33页
        2.8.3 case 3第33-34页
        2.8.4 case 4第34-35页
    2.9 Summary第35-36页
Chapter 3 Discretization of general imperfect interface第36-45页
    3.1 The simplified discontinuity of the generally imperfect interface第36页
    3.2 The strong and weak formulations for the boundary value problem of a partic-ulate composite第36-40页
    3.3 XFEM discretization第40-44页
        3.3.1 The level set function and enriched shape functions第40-41页
        3.3.2 The result of discretization第41-44页
    3.4 Summary第44-45页
Chapter 4 Numerical implementation第45-56页
    4.1 The shape function and strain matrix of tetrahedron第45-51页
    4.2 The element types第51-52页
    4.3 Numerical integration第52-54页
    4.4 Summary第54-56页
Chapter 5 Analytical solution and numerical solution to the boundary value problems involving a spherical general imperfect interface第56-65页
    5.1 Analytical solution to the boundary value problems第56-60页
    5.2 The extreme cases the analytical solution第60-62页
        5.2.1 case 1第60-61页
        5.2.2 case 2第61-62页
    5.3 Numerical result analysis第62-64页
    5.4 Summary第64-65页
Conclusion第65-67页
致谢第67-68页
Bibliography第68-74页
攻读硕士学位期间发表的论文及科研成果第74页

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