基本介紹
內容簡介,圖書目錄,
內容簡介
有限單元法導論是一本講述有限單元法的入門教材。全書共有8章。第1章以簡單的力學問題為例介紹了有限單元法的基本原理。第2章至第6章分別講述了桿、梁、板、殼以及一般三維物體結構問題的有限單元方法，其中討論了套用有限單元法的各種模擬技術問題。第7章是對結構振動以及動力學分析問題的有限單元法的簡介。第8章介紹了有限單元法對結構進行熱力學分析的基礎知識。在各章的最後還提供了利用有限單元法軟體的練習題。本書內容密切結合工程實際問題，簡明易懂，特點鮮明。
圖書目錄
Chapter 1 Introduction
1.1 Some Basic Concepts
1.2 Review of Matrix Algebra
1.3 Spring Element
1.4 Summary
1.5 Problems
Chapter 2 Bar and Beam Elements
2.1 Linear Static Analysis
2.2 Bar Element
2.3 Beam Element
2.4 Summary
2.5 Problems
Chapter 3 Two-Dimensional Elasticity Problems
3.1 Stress State in Structures
3.2 2-D (Plane) Elasticity Problems
3.3 Finite Elements for 2?D Problems
3.4 Summary
3.5 Problems
Chapter 4 Modeling and Solution Techniques
4.1 Symmetry
4.2 Substructures (Superelements)
4.3 Equation Solving
4.4 Nature of Finite Element Solutions
4.5 Convergence of FEA Solutions
4.6 Adaptivity (h?, p?, and hp?Methods)
4.7 Summary
4.8 Problems
Chapter 5 Plate and Shell Elements
5.1 Plate Theory
5.2 Plate Elements
5.3 Shells and Shell Elements
5.4 Summary
5.5 Problems
Chapter 6 Three?Dimensional Elasticity Problems
6.1 3-D Elasticity Theory
6.2 Finite Element Formulation
6.3 Typical 3?D Solid Elements
6.4 Solids of Revolution (Axisymmetric Analysis)
6.5 Summary
6.6 Problems
Chapter 7 Structural Vibration and Dynamics
7.1 Basic Equations
7.2 Free Vibration of Multiple DOF Systems
7.3 Damping
7.4 Modal Equations
7.5 Frequency Response Analysis
7.6 Transient Response Analysis
7.7 Summary
7.8 Problems
Chapter 8 Thermal Analysis
8.1 Temperature Field
8.2 Thermal Stress Analysis
8.3 Summary
8.4 Problems
References
