Chapter 1 Introduction 1.1 Process Industry 1.2 Process Equipment 1.2.1 Basic concepts of process equipment 1.2.2 Basic composition and structures of process equipment 1.3 The Mechanical Problems in the Design or Research of Process Equipment Problems Chapter 2 Overview to Elastoplastic Mechanics 2.1 Research Objects,Research Methods and Basic Tasks of Elastoplastic Mechanics 2.2 Basic Assumptions of Elastoplastic Mechanics 2.3 Elasticity and Plasticity 2.3.1 Analysis of stress-strain curve obtained from the tensile test of a typical plastic material—low-carbon steel 2.3.2 Characteristics of elastic and plastic deformations 2.3.3 Several stress-strain simplified models in the analytical theory of plastic mechanics 2.4 Load Classification Problems Chapter 3 Basic Concepts and Equations of Elastic Mechanics 3.1 External Force,Internal Force and Stress 3.1.1 External force 3.1.2 Internal force 3.1.3 Stress 3.2 Stress State and Stress Tensor at A Point 3.3 The Concepts of Deformation and Strain 3.3.1 The concept of deformation 3.3.2 The concept of strain and the geometric equations 3.4 Equilibrium Equations and Physical Equations of Elastic Mechanics 3.4.1 Equilibrium equations 3.4.2 Physical equations Problems Chapter 4 Plane Problems of Elastic Mechanics 4.1 Two Types of Plane Problems 4.1.1 Plane stress problem 4.1.2 Plane strain problem 4.2 Basic Equations for Plane Problems 4.2.1 Equilibrium equations 4.2.2 Geometric equations 4.2.3 Physical equations 4.3 Boundary Conditions for Plane Problems 4.4 The Saint-Venant's Principle 4.5 Methods for Solving Plane Problems 4.5.1 Methods for solving elastic mechanics Problems 4.5.2 Solving elastic mechanics plane Problems by stress method 4.6 Stress Function or Biharmonic Function 4.7 Polar Coordinate Form of the Basic Equations 4.7.1 Equilibrium equations in polar coordinates 4.7.2 Geometric equations in polar coordinates 4.7.3 Physical equations in polar coordinates 4.7.4 Stress functions and compatibility equations in polar coordinates Problems Chapter 5 Key Concepts of Plastic Mechanics Fundamentals
5.1 Introduction 5.2 Maximum Shear Stress and Octahedral Shear Stress 5.2.1 Maximum shear stress 5.2.2 Octahedral shear stress 5.3 Yield Criterions 5.3.1 The Tresca yield criterion 5.3.2 The Mises yield criterion 5.4 Loading Theorem and Unloading Theorem 5.4.1 Loading theorem 5.4.2 Unloading theorem Problems Chapter 6 Basic Theory of Revolutional Thin-walled Shells 6.1 Overview 6.2 Geometric Characteristics of A Revolutional Thin-walled Shell 6.3 Non-moment Theory of Revolutional Thin-walled Shells 6.3.1 Overview of non-moment theory 6.3.2 Basic Equations of non-moment theory 6.4 Membrane Stresses in A Special Revolutional Thin-walled Shell 6.4.1 Spherical shell 6.4.2 Cylindrical shell 6.4.3 Conical shell 6.4.4 Ellipsoidal shell 6.5 Edge Stress in A Revolutional Thin-walled Shell 6.5.1 The cause of edge stress 6.5.2 The characteristics of edge stress and its treatment in pressure vessel structure Problems Chapter 7 Elastoplastic Mechanics Analysis of Thick-walled Cylindrical Shell 7.1 Introduction 7.2 Elastic Analysis of A Thick-walled Cylindrical Shell 7.2.1 Basic equations of a thick-walled cylindrical shell 7.2.2 Stress and displacement solutions of a thick-walled cylindrical shell 7.3 Stress Analysis of Combinatorial Thick-walled Cylindrical Shells 7.3.1 Prestress calculation of a combinatorial cylindrical shell 7.3.2 Integrated stress calculation of a combinatorial cylindrical shell 7.4 Elastoplastic Stress Analysis of A Thick-walled Cylindrical Shell and Autofrettage Processing Technology 7.4.1 Elastic limit analysis 7.4.2 Elastoplastic stress analysis 7.4.3 Plastic limit analysis 7.4.4 Autofrettage of a thick-walled cylindrical shell Problems Chapter 8 Thin Plate Theory 8.1 Basic Concepts and Assumptions of Thin Plate 8.1.1 Basic concepts of thin plate 8.1.2 Basic assumptions of thin plate 8.2 Axisymmetric Problem of Circular Flat Plate 8.2.1 Basic equations for axisymmetric bending of a circular flat plate 8.2.2 Stresses in a circular flat plate 8.2.3 Stresses in a ring plate under an axisymmetric load Problems References