电子书
内容简介
本书全面系统地论述了材料性能多尺度分析方法与摄动展开渐进均匀化方法的基本理论,建立了以概率随机数值方法为基础的等效弹性力学性能分析方法实现过程,较为全面地实现了对材料二维、三维弹性应力场的随机模拟。另外,本书还探讨了多孔材料、多相复合材料随机等效弹性力学性能统计分布特征,并提出了其相应的模型。 本书适合作为普通高等学校力学专业或土木工程专业的教材,也可作为材料性能多尺度分析方法的参考书,还可供相关专业技术人员参考。
章节目录
- 封面
- 书名页
- 版权页
- Preface
- Contents
- Chapter 1 Overview
- 1.1 Motivation
- 1.2 Purpose and approach
- 1.3 Organization of thesis
- Chapter2 Background and theoretical fundamentals
- 2.1 Micromechanics of composite material
- 2.2 Homogenization and localization theory
- 2.3 Conventional heterogeneous material design
- 2.4 Literature review on coated particulate composite material
- 2.4.1 Application and characteristics performance
- 2.4.2 Manufacturing
- 2.4.3 Numerical approach for multiscale modeling
- Chapter 3 First-order perturbation based probabilistic multiscale theory
- 3.1 Introduction
- 3.2 Problem setting of three-phase composite material
- 3.3 First-order perturbation based stochastic homogenization
- 3.4 Computer implementation
- 3.5 Simplification case of porous material
- 3.6 Extensionof first——order perturbation based stochastic homogenization to n-phase constituent material
- Chapter 4 Computational material design methods
- 4.1 Introduction
- 4.2 Parameterization modeling
- 4.3 Probabilistic sensitivity considering manufacturing based random field modeling
- 4.4 Update of prediction
- Chapter 5 Numerical example for coated particulate composite material
- 5.1 Introduction
- 5.2 Microstructure generation algorithm for coated particulate composite material
- 5.3 Result and discussion on probabilistic homogenized property for coated particulate composite material
- 5.4 Result and discussion on probabilistic sensitivity for coated particulate composite material
- Chapter 6 Numerical example for spherical porous material
- 6.1 Introduction
- 6.2 Numerical example setting for spherical porous material
- 6.3 Microstructure generation algorithm
- 6.4 Regression curve of probabilistic homogenized elastic property for spherical porous material
- 6.5 Updateofpredictionbyexperimentaldata
- Chapter 7 Numerical example for lattice structure by selective laser sintering
- 7.1 Introduction
- 7.2 Definition of lattice structure and process parameters of selective laser sintering
- 7.3 Geometrical imperfections
- 7.4 Compression test
- 7.5 Stochastic homogenization analysis and discussion
- 7.5.1 First-order perturbation based stochastic homogenization method
- 7.5.2 Statistical finit element models with geometrical imperfections
- 7.5.3 Numerical results and discussion
- Chapter 8 Discussions on theoretical framework of first-order perturbation based stochastic homogenization method
- 8.1 Findings
- 8.2 List of assumptions and limitations
- 8.3 Future works
- 8.3.1 Potential application to Fiber reinforced plastics
- 8.3.2 Extension touncertainty propagation
- 8.3.3 Reduction of computational time
- Appendix A Nomenclature
- Appendix B Microscopic stress analysis and verification of probabilistic sensitivity for strength prediction of coated particulate composite material
- Appendix C Microscopic stress concentration check for spherical porous material
- Reference
- 书脊
- 封底
展开全部
复合材料随机多尺度分析数值方法与工程应用是2019年由中国铁道出版社出版,作者文聘。
版权说明：本电子书已获得正版授权，由出版社通过知传链发行。
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