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FoundationsofSolidMechanics《固体力学基础》

FoundationsofSolidMechanics《固体力学基础》

  • 字数: 527
  • 出版社: 东南大学
  • 作者: 编者:章公也//屈毅林//洪俊//糜长稳|
  • 商品条码: 9787576622423
  • 适读年龄: 12+
  • 版次: 1
  • 开本: 16开
  • 页数: 445
  • 出版年份: 2025
  • 印次: 1
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内容简介
本书旨在系统阐述固体 力学的核心理论与方法,突 破传统教材边界,注重理论 与工程实践的深度融合。内 容涵盖张量基础、三维应力 与应变分析、失效理论、二 维弹性理论、棱柱体扭转、 能量方法、高阶弹性理论及 可变形半导体等专题,辅以 丰富的实例解析。书中特别 强调数学工具与力学概念的 协同运用,帮助读者掌握解 决复杂工程问题的能力,适 用于力学、土木工程、航空 航天、机械工程、材料科学 、生物工程等多学科领域。 本书面向高年级本科生 与研究生,要求读者具备高 等数学、线性代数、静力学 及材料力学等方面的知识基 础。通过循序渐进的章节, 学生不仅能夯实理论基础, 还能培养创新思维,将抽象 原理转化为实际解决方案。 编写过程中,我们整合了多 年授课讲义,并广泛参考领 域内经典著作与前沿研究, 力求内容严谨且与时俱进。 希望《固体力学基础》能成 为读者探索固体力学世界的 桥梁,激发新一代工程师与 科学家推动学科发展的热情 ,为应对全球工程挑战贡献 智慧。
目录
Contents Chapter 1 Introduction 1.1 A brief historical development 1.2 Some concepts 1.3 Book contents Chapter 2 Mathematical Preliminaries 2.1 Physical quantities and index notation 2.2 Summation convention and two special arrays 2.3 Tensor algebra 2.4 Tensor calculus Chapter 3 Analysis of Stress 3.1 Review of elementary MoM 3.2 Motivation & definition 3.3 Traction vector and cauchy relation 3.4 Stress transformation 3.5 Principal stresses Chapter 4 Constitutive Relations 4.1 Basic concepts 4.2 Engineering materials 4.3 Constitutive relations for isotropic material (2-D) 4.4 Constitutive relations for isotropic material (3-D) 4.5 Constitutive relations for anisotropic materials 4.6 Constitutive relations for thermoelasticity Chapter 5 Strain Energy 5.1 Concepts and formulas 5.2 Strain energy density for isotropic materials in some basic modes 5.3 Strain energy for isotropic materials in common structures 5.4 Octahedral shear stress 5.5 Deviatoric stress 5.6 Complementary strain energy Chapter 6 Linear Elasticity of Isotropic Materials 6.1 Concepts 6.2 Constitutive equations in 2-D elasticity 6.3 Strains and compatibility equations in 2-D elasticity 6.4 Equilibrium equations 6.5 Boundary conditions Chapter 7 Stress Function Method in 2-D Elasticity 7.1 Introduction to Airy stress function 7.2 Defining equation for Airy stress function 7.3 Solution techniques: inverse method 7.4 Solution techniques: semi-inverse approach 7.5 Solution techniques: Fourier methods Chapter 8 Two-Dimensional Problems in Polar Coordinates 8.1 Polar coordinate formulation 8.2 Airy stress function in polar coordinates 8.3 General solutions in polar coordinates Chapter 9 Failure Theories 9.1 Typical failure modes 9.2 Brittle and ductile failure 9.3 Introduction to linear elastic fracture mechanics 9.4 Introduction to fatigue Chapter 10 Unsymmetric Bending and Curved Beams 10.1 Unsymmetric bending 10.2 Shear center 10.3 Curved beams Chapter 11 Torsion of Prismatic Members 11.1 Reviews of MoM circular sections 11.2 St. Venant torsion theory 11.3 Prandtl stress function method 11.4 Prandtl's membrane analogy Chapter 12 Energy Methods 12.1 Basic concepts for energy methods 12.2 Principles of virtual work and minimum total potential energy 12.3 Variational methods Chapter 13 Advanced Topic I: Higher-Order Elasticity 13.1 Couple stress theory 13.2 A reformulated strain gradient elasticity theory 13.3 Simplified micromorphic theory Chapter 14 Advanced Topic II: Magneto-Electro-Elastic Structure Theories 14.1 Theoretical framework 14.2 New MEE beam model incorporating foundation effect 14.3 New MEE microplate model 14.4 New FG-MEE composite beam model Chapter 15 Advanced Topic III: Deformable Semiconductors 15.1 Field equations for piezoelectric semiconductor 15.2 Field equations for flexoelectric semiconductor

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