有限元方法：固體力學和結構力學(第7版 英文版) 9787510098499 下載 mobi epub pdf 電子書 2024

基本信息

書名:有限元方法：固體力學和結構力學(第7版 英文版)

定價：145.00元

售價：97.2元,便宜47.8元,摺扣67

作者: O.C.Zienkiewicz,R.L.Taylor,D.D.Fox

齣版社：世界圖書齣版公司

齣版日期：2015-07-01

ISBN：9787510098499

字數：

頁碼：624

版次：7

裝幀：平裝

開本：16開

商品重量：0.4kg

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內容提要

《有限元方法：固體力學和結構力學（第7版 英文版）》重點講述瞭成功的結構分析和模擬所的核心知識和數學、分析工具，因此該書是研究生、科研工作者和工程師選擇的。

目錄

List of Figures
List of Tables
Preface

CHAPTER 1 General Problems iSolid Mechanics and
Nonlinearity
1．1 Introduction
1．2 Small deformatiosolid mechanics problems
1．2．1 Strong form of equation： Indicial notation
1．2．2 Matrix notation
1．2．3 Two-dimensional problems
1．3 Variational forms for nonlinear elasticity
1．4 Weak forms of governing equations
1．4．1 Weak form for equilibrium equation
1．5 Concluding remarks
References

CHAPTER 2 GalerkiMethod of Approximation： Irreducible
and Mixed Forms
2．1 Introduction
2．2 Finite element approximation： Galerkimethod
2．2．1 Displacement approximation
2．2．2 Derivatives
2．2．3 Strain-displacement equations
2．2．4 Weak form
2．2．5 Irreducible displacement method
2．3 Numerical integration： Quadrature
2．3．1 Volume integrals
2．3．2 Surface integrals
2．4 Nonlinear transient and steady-state problems
2．4．1 Explicit Newmark method
2．4．2 Implicit Newmark method
2．4．3 Generalized midpoint implicit form
2．5 Boundary conditions： Nonlinear problems
2．5．1 Displacement condition
2．5．2 Tractiocondition
2．5．3 Mixed displacement/tractiocondition
9．6 Mixed or irreducible forms
2．6．1 Deviatoric and meastress and straiponents
2．6．2 A three-field mixed method for general constitutive models
2．6．3 Local approximatioofp and 0
2．6．4 Continuous u-p approximation
2．7 Nonlinear quasi-harmonic field problems
2．8 Typical examples of transient nonlinear calculations
2．8．1 Transient heat conduction
2．8．2 Structural dynamics
2．8．3 Earthquake response of soil structures
2．9 Concluding remarks
References

CHAPTER 3 Solutioof Nonlinear Algebraic Equations
3．1 Introduction
3．2 Iterative techniques
3．2．1 General remarks
3．2．2 Newton's method
3．2．3 Modified Newton's method
3．2．4 Incremental-secant or quasi-Newtomethods
3．2．5 Line search procedures： Acceleratioof convergence
3．2．6 'Softening' behavior and displacement control
3．2．7 Convergence criteria
3．3 General remarks： Incremental and rate methods
References

CHAPTER 4 Inelastic and Nonlinear Materials
4．1 Introduction
4．2 Tensor to matrix representation
4．3 Viscoelasticity： History dependence of deformation
4．3．1 Linear models for viscoelasticity
4．3．2 Isotropic models
4．3．3 Solutioby analogies
4．4 Classical time-independent plasticity theory
4．4．1 Yield functions
4．4．2 Flow rule （normality principle）
4．4．3 Hardening/softening rules
4．4．4 Plastic stress-strairelations
4．5 Computatioof stress increments
……

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