声明
摘要
第1章 绪论(Introduction)
1.1 研究背景及意义(Background)
1.2 不完美界面研究现状(Status of the imperfect interface investigation)
1.3 本文的主要研究内容(Current work)
第2章 非完美界面理论建模(General imperfect interface model)
2.1 界面微分算子(Surface differential operators)
2.2 Hadamard关系(Hadamard’s relation)
2.3 界面算子和完美界面(Interracial operators and perfect interfaces)
2.4 通用非完美界面模型(General imperfect interface model)
2.5 热传导界面模型(Imperfect Interface model for conductivity)
2.6 线弹性界面模型(Imperfect Interface model for linear elasticity)
2.7 本章小结(Summary)
第3章 含椭球型夹杂和非完美界面复合材料的有效热传导率(The effective conductivity of composites with ellipsoidal inhomogeneity and imperfect interfaces)
3.1 几何预备知识(Geometric Preliminaries)
3.2 问题简述(Statement of the Problem)
3.3 稀疏分布下复合材料的有效热导率(The effective conductivity of composite media dispersed in the dilute approximation)
3.3.1 包含长椭球夹杂复合材料的有效热传导率(Prolate spheroidal inclusions)
3.3.2 包含扁椭球夹杂复合材料的有效热传导率(Oblate spheroidal inclusions)
3.3.3 随机定向的有效热传导率(Randomly oriented prolate or oblate spheroidal particles)
3.4 讨论(Discussions)
3.5 非稀疏分布下的有效热传导率(The effective conductivity of composites in the non-dilute cases)
3.6 数值算例(Numerical Examples)
3.7 本章小结(Summary)
第4章 含非完美界面纤维复合材料的有效弹性模量(Effective elastic moduli of fiber-reinforced composites with interfacial displacement and stress jumps)
4.1 局部本构,界面关系和有效本构(Local,interfacial and effective constitutive relations)
4.2 有效弹性模量的解析解(Closed-form estimates for the effective elastic moduli)
4.2.1 广义自洽模型和能量守恒条件(Generalized self-consistent model and its energy consistency condition)
4.2.2 有效横向面积模量(Effective transverse area modulus k*12)
4.2.3 有效横向剪切模量(Effective transverse shear modulus μ*12)
4.2.4 有效轴向剪切模量(Effective axial shear modulus G*)
4.2.5 有效轴向杨氏模量和轴向泊松比(Effective longitudinal modulus E*3 and longitudinal Poisson’s ratio v*3)
4.3 数值算例(Numerical Examples)
4.4 本章小结(Summary)
结论(Conclusions)
致谢
参考文献
附录(Appendix)
攻读硕士学位期间发表的论文及科研成果