The Finite Element Method for Mechonics of Solids with ANSYS Applicotions
|
|
- Catherine Terry
- 5 years ago
- Views:
Transcription
1 The Finite Element Method for Mechonics of Solids with ANSYS Applicotions ELLIS H. DILL 0~~F~~~~"P Boca Raton London New Vork CRC Press is an imprint 01 the Taylor & Francis Group, an Informa business
2 Preface Author xiii xv Chapter 1 Finite Element Concepts Introduction I 1.2 Direct Stiffness Method, Merging the Element Stiffness Matrices Augmenting the Element Stiffness Matrix Stiffness Matrix Is Banded The Energy Method Truss Example Axially Loaded Rod Example Augmented Matrices for the Rod Merge of Element Matrices for the Rod Force Method Other Structural Components SpaceTruss Beams and Frames General Beam Equations, Plates and Shells Two- or Three-Dimensional Solids Problems 26 References 28 Bibliography 28 Chapter 2 Linear Elasticity Basic Equations Geometry of Deformation Balance of Momentum Virtual Work Constitutive Relations Boundary Conditions and Initial Conditions Incompressible Materials Plane Strain Plane Stress Tensile Test Pure Shear Pure Bending Bending and Shearing 37 v
3 vi Properties of Solutions A Plane Stress Example with a Singularity in Stress Potential Energy Proof of Minimum Potential Energy Matrix Notation Axially Symmetrie Deformations Cylindrical Coordinates Axial Symmetry Plane Stress and Plane Strain Problems 50 References 51 Bibliography 52 Chapter 3 Finite Element Method for Linear Elasticity Finite Element Approximation Potential Energy Finite Element Equations Basic Equations in Matrix Notation Basic Equations Using Virtual Work Underestimate of Displacements Nondimensional Equations Uniaxial Stress General Equations for an Assembly ofelements Generalized Variational Principle Potential Energy Hybrid Displacement Functional Hybrid Stress and Complementary Energy Mixed Methods of Analysis Nearly Incompressible Materials Nearly Incompressible Plane Strain 78 Bibliography 79 Chapter 4 The Triangle and the Tetrahedron Linear Functions over a Triangular Region Triangular Element für Plane Stress and Plane Strain Plane Quadrilateral from Four Triangles Square Element Formed from Four Triangles Plane Stress Example: Short Beam Extrapolation of the Solution Linear Strain Triangles Four-Node Tetrahedron Ten-Node Tetrahedron Problems 99
4 vii Chapter 5 The Quadrilateral and the Hexahedron Four-Node Plane Reetang1e Stress Calculations Plane Stress Example: Pure Bending Plane Strain Example: Bending with Shear Plane Stress Example: Short Beam Improvements to Four-Node Quadrilateral Wilson-Taylor Quadrilateral Enhaneed Strain Formulation Approximate Volumetrie Strains Redueed Integration on the 1( Term Redueed Integration on the A Term Uniform Redueed Integration Example Using Improved Elements Numerieal Integration Coordinate Transformations Isoparametrie Quadrilateral Wilson-Taylor Element Three-Node Triangle as a Special Case of Reetangle Eight-Node Quadrilateral Nodal Loads Plane Stress Example: Pure Bending Plane Stress Example: Bending with Shear Plane Stress Example: Short Beam General Quadrilateral Element Eight-Node Block Twenty-Node Solid Singularity Element Mixed U-PElements Plane Strain Alternative Formulation for Plane Strain D Elements Problems 163 References 168 Bibliography 169 Chapter6 Errors and Convergence of Finite Element Solution General Remarks Element Shape Limits Aspect Ratio Parallel Deviation for a Quadrilateral Large Corner Angle Jacobian Ratio 175
5 viii 6.3 Patch Test Wilson-Taylor Quadrilateral 178 References 180 Chapter 7 Heat Conduction in Elastic Solids Differential Equations and Virtual Work Example Problem: One-Dimensional Transient Heat Flux Example: Hollow Cylinder Problems 188 Chapter 8 Finite Element Method for Plasticity Theory of Plasticity Tensile Test Plane Stress Summary of Plasticity Finite Element Formulation for Plasticity Fundamental Solution Iteration to Improve the Solution Example: Short Beam Problems 203 Bibliography 204 Chapter 9 Viscoelasticity Theory of Linear Viscoelasticity Recurrence Formula for History Viscoelastic Example Finite Element Formulation for Viscoelasticity Basic Step-by-Step Solution Method Step-by-Step Calculation with Load Correction Plane Strain Example Problems 219 Bibliography 220 Chapter 10 Dynamic Analyses Dynamical Equations LumpedMass Consistent Mass Natural Frequencies Lumped Mass Consistent Mass Mode Superposition Solution Example: Axially Loaded Rod 227
6 ix Exact Solution for Axially Loaded Rod Finite Element Model One-Element ModeL Two-Element Model Mode Superposition for Continuum Model of the Rod Example: Short Beam Dynamic Analysis with Damping Viscoelastic Damping Viscous Body Force Analysis of Damped Motion by Mode Superposition _ Numerical Solution of Differential Equations Constant Average Acceleration General Newmark Method General Methods Implicit Methods in General Explicit Methods in General Stability Analysis ofnewmark's Method Convergence, Stability, and Error Example: Numerical Integration for Axially Loaded Rod Example: Analysis of Short Beam Problems 251 Bibliography 253 Chapter 11 Linear Elastic Fracture Mechanics Fracture Criterion Analysis of Sheet Fracture Modes Mode Modc Mode III Determination of K by Finite Element Analysis Crack Opening Displacement Method J-Integral for Plane Regions Problems 267 References 268 Bibliography 268 Chapter 12 Plates and Shells Geometry of Deformation Equations of Equilibrium Constitutive Relations for an Elastic Material., 271
7 x 12.4 Virtual Work Finite Element Relations for Bending C1assical Plate Theory Plate Bending Example Problems 287 Referenees 288 Bibliography 289 Chapter 13 Large Deformations Theory of Large Deformations Virtual Work Elastic Malerials 293 '3.1.3 Mooney-Rivl in Model of an Ineompressible Material Generalized Mooney-Rivlin Model., Polynomial Formula Ogden's Function Blatz-Ko Model Logarithmie Strain Measure Yeoh Model Fitting Constitutive Relations 10 Experimental Data Volumetrie Data Tensile Test Biaxial Tesl Finite Elements for Large Displaeements Lagrangian Formulation Basie Step-by-Step Analysis Iteration Proeedure Updated Referenee Configuration Example I ~ Example Structure of Tangent Modulus Stability and Buekling Beam-Column Snap-Through Buekling Shallow Areh Problems 324 Referenees 326 Bibliography 326 Chapter 14 Conslraints and Contact Application of Constraints Lagrange Multipliers 327
8 xi Perturbed Lagrangian Method Penalty Functions Augmented Lagrangian Method Contact Problems Example: A Truss Contacts a Rigid Foundation Load F y > 0 Is Applied with F s = Loads Are Ramped Up Together: F, = 27a, Fy= 12.8a Lagrange Multiplier, No Friction Force I Stick Condition Slip Condition Lagrange Multiplier, with Friction Stick Condition Slip Condition Penalty Method Stick Condition Slip Condition Finite Element Analysis I Example: Contact of a Cylinder with a Rigid Plane Hertz Contact Problem Dynamic Impact Problems 347 References 348 Bibiiography 348 Chapter 15 ANSYS APDL Examples ANSYS Instructions ANSYS File Names Graphie Window Controls Graphics Window Logo Display ofmodel Display of Deformed and Undeformed Shape White on White Adjusting Graph Colors I.2.5 Printing from Windows Version of ANSYS I.2.6 Some Useful Notes ANSYS Elements SURFI53, SURFI Truss Example Beam Bending Beam with a Distributed Load One Triangle Plane Stress Example Using Triangles Cantilever Beam Modeled as Plane Stress 366
9 xii 15.9 Plane Stress: Pure Bending Plane Strain Bending Example Plane Stress Example: Short Beam Sheet with a Hole Solution Procedure Plasticity Example Viscoelasticity Creep Test Viscoelasticity Example Mode Shapes and Frequencies of a Rod Mode Shapes and Frequencies of a Short Beam Transient Analysis of Short Beam Stress Intensity Factor by Crack Opening Displacement Stress Intensity Factor by J-Integral Stretching of a Nonlinear Elastic Sheet Nonlinear Elasticity: Tensile Test Column Buckling Column Post-Buckling Snap-Through Plate Bending Example Clamped Plate Gravity Load on a Cylindrical Shell Plate Buckling Heated Reetangular Rod Heated Cylindrical Rod _ Heated Disk Truss Contacting a Rigid Foundation Compression of a Rubber Cylinder between Rigid Plates Hertz Contact Problem Elastic Rod Impacting a Rigid Wall Curve Fit for Nonlinear Elasticity Using Blatz-Ko Model Curve Fit for NonlinearElasticity Using Polynomial Model Bibliography 469 Chapter 16 ANSYS Workbench Two- and Three-Dimensional Geometry Stress Analysis Short Beam Example Short Beam Geometry Short Beam, Static Loading Short Beam, Transient Analysis FiJIeted Bar Example Sheet with a Hole 480 Bibliography 482 Index 483
Using MATLAB and. Abaqus. Finite Element Analysis. Introduction to. Amar Khennane. Taylor & Francis Croup. Taylor & Francis Croup,
Introduction to Finite Element Analysis Using MATLAB and Abaqus Amar Khennane Taylor & Francis Croup Boca Raton London New York CRC Press is an imprint of the Taylor & Francis Croup, an informa business
More informationINTRODUCTION TO THE EXPLICIT FINITE ELEMENT METHOD FOR NONLINEAR TRANSIENT DYNAMICS
INTRODUCTION TO THE EXPLICIT FINITE ELEMENT METHOD FOR NONLINEAR TRANSIENT DYNAMICS SHEN R. WU and LEI GU WILEY A JOHN WILEY & SONS, INC., PUBLICATION ! PREFACE xv PARTI FUNDAMENTALS 1 1 INTRODUCTION 3
More informationStatic & Dynamic. Analysis of Structures. Edward L.Wilson. University of California, Berkeley. Fourth Edition. Professor Emeritus of Civil Engineering
Static & Dynamic Analysis of Structures A Physical Approach With Emphasis on Earthquake Engineering Edward LWilson Professor Emeritus of Civil Engineering University of California, Berkeley Fourth Edition
More informationEsben Byskov. Elementary Continuum. Mechanics for Everyone. With Applications to Structural Mechanics. Springer
Esben Byskov Elementary Continuum Mechanics for Everyone With Applications to Structural Mechanics Springer Contents Preface v Contents ix Introduction What Is Continuum Mechanics? "I Need Continuum Mechanics
More informationIntroduction. Finite and Spectral Element Methods Using MATLAB. Second Edition. C. Pozrikidis. University of Massachusetts Amherst, USA
Introduction to Finite and Spectral Element Methods Using MATLAB Second Edition C. Pozrikidis University of Massachusetts Amherst, USA (g) CRC Press Taylor & Francis Group Boca Raton London New York CRC
More informationFINITE ELEMENT ANALYSIS OF COMPOSITE MATERIALS
FINITE ELEMENT ANALYSIS OF COMPOSITE MATERIALS Ever J. Barbero Department of Mechanical and Aerospace Engineering West Virginia University USA CRC Press Taylor &.Francis Group Boca Raton London New York
More informationContents as of 12/8/2017. Preface. 1. Overview...1
Contents as of 12/8/2017 Preface 1. Overview...1 1.1 Introduction...1 1.2 Finite element data...1 1.3 Matrix notation...3 1.4 Matrix partitions...8 1.5 Special finite element matrix notations...9 1.6 Finite
More informationELASTICITY AND FRACTURE MECHANICS. Vijay G. Ukadgaonker
THEORY OF ELASTICITY AND FRACTURE MECHANICS y x Vijay G. Ukadgaonker Theory of Elasticity and Fracture Mechanics VIJAY G. UKADGAONKER Former Professor Indian Institute of Technology Bombay Delhi-110092
More informationThe Finite Element Method for Solid and Structural Mechanics
The Finite Element Method for Solid and Structural Mechanics Sixth edition O.C. Zienkiewicz, CBE, FRS UNESCO Professor of Numerical Methods in Engineering International Centre for Numerical Methods in
More informationTable of Contents. Preface...xvii. Part 1. Level
Preface...xvii Part 1. Level 1... 1 Chapter 1. The Basics of Linear Elastic Behavior... 3 1.1. Cohesion forces... 4 1.2. The notion of stress... 6 1.2.1. Definition... 6 1.2.2. Graphical representation...
More informationViscoelastic Structures Mechanics of Growth and Aging
Viscoelastic Structures Mechanics of Growth and Aging Aleksey D. Drozdov Institute for Industrial Mathematics Ben-Gurion University of the Negev Be'ersheba, Israel ACADEMIC PRESS San Diego London Boston
More informationTheoretical Manual Theoretical background to the Strand7 finite element analysis system
Theoretical Manual Theoretical background to the Strand7 finite element analysis system Edition 1 January 2005 Strand7 Release 2.3 2004-2005 Strand7 Pty Limited All rights reserved Contents Preface Chapter
More informationMITOCW MITRES2_002S10nonlinear_lec15_300k-mp4
MITOCW MITRES2_002S10nonlinear_lec15_300k-mp4 The following content is provided under a Creative Commons license. Your support will help MIT OpenCourseWare continue to offer high quality educational resources
More informationCIVL 8/7117 Chapter 12 - Structural Dynamics 1/75. To discuss the dynamics of a single-degree-of freedom springmass
CIV 8/77 Chapter - /75 Introduction To discuss the dynamics of a single-degree-of freedom springmass system. To derive the finite element equations for the time-dependent stress analysis of the one-dimensional
More informationCAEFEM v9.5 Information
CAEFEM v9.5 Information Concurrent Analysis Corporation, 50 Via Ricardo, Thousand Oaks, CA 91320 USA Tel. (805) 375 1060, Fax (805) 375 1061 email: info@caefem.com or support@caefem.com Web: http://www.caefem.com
More informationAbstract. 1 Introduction
Contact analysis for the modelling of anchors in concrete structures H. Walter*, L. Baillet** & M. Brunet* *Laboratoire de Mecanique des Solides **Laboratoire de Mecanique des Contacts-CNRS UMR 5514 Institut
More informationNonlinear Problems of Elasticity
Stuart S. Antman Nonlinear Problems of Elasticity With 105 Illustrations Springer-Verlag New York Berlin Heidelberg London Paris Tokyo Hong Kong Barcelona Budapest Contents Preface vn Chapter I. Background
More informationChapter 2: Rigid Bar Supported by Two Buckled Struts under Axial, Harmonic, Displacement Excitation..14
Table of Contents Chapter 1: Research Objectives and Literature Review..1 1.1 Introduction...1 1.2 Literature Review......3 1.2.1 Describing Vibration......3 1.2.2 Vibration Isolation.....6 1.2.2.1 Overview.
More informationBHAR AT HID AS AN ENGIN E ERI N G C O L L E G E NATTR A MPA LL I
BHAR AT HID AS AN ENGIN E ERI N G C O L L E G E NATTR A MPA LL I 635 8 54. Third Year M E C H A NICAL VI S E M ES TER QUE S T I ON B ANK Subject: ME 6 603 FIN I T E E LE ME N T A N A L YSIS UNI T - I INTRODUCTION
More informationFLEXIBILITY METHOD FOR INDETERMINATE FRAMES
UNIT - I FLEXIBILITY METHOD FOR INDETERMINATE FRAMES 1. What is meant by indeterminate structures? Structures that do not satisfy the conditions of equilibrium are called indeterminate structure. These
More informationBack Matter Index The McGraw Hill Companies, 2004
INDEX A Absolute viscosity, 294 Active zone, 468 Adjoint, 452 Admissible functions, 132 Air, 294 ALGOR, 12 Amplitude, 389, 391 Amplitude ratio, 396 ANSYS, 12 Applications fluid mechanics, 293 326. See
More informationContents. I Introduction 1. Preface. xiii
Contents Preface xiii I Introduction 1 1 Continuous matter 3 1.1 Molecules................................ 4 1.2 The continuum approximation.................... 6 1.3 Newtonian mechanics.........................
More informationMechanics of Viscoelastic Solids
Mechanics of Viscoelastic Solids Aleksey D. Drozdov Institute for Industrial Mathematics, Beersheba, Israel JOHN WILEY & SONS Chichester New York Weinheim Brisbane Toronto Singapore Contents Preface xi
More informationName :. Roll No. :... Invigilator s Signature :.. CS/B.TECH (CE-NEW)/SEM-3/CE-301/ SOLID MECHANICS
Name :. Roll No. :..... Invigilator s Signature :.. 2011 SOLID MECHANICS Time Allotted : 3 Hours Full Marks : 70 The figures in the margin indicate full marks. Candidates are required to give their answers
More informationJEPPIAAR ENGINEERING COLLEGE
JEPPIAAR ENGINEERING COLLEGE Jeppiaar Nagar, Rajiv Gandhi Salai 600 119 DEPARTMENT OFMECHANICAL ENGINEERING QUESTION BANK VI SEMESTER ME6603 FINITE ELEMENT ANALYSIS Regulation 013 SUBJECT YEAR /SEM: III
More informationLevel 7 Postgraduate Diploma in Engineering Computational mechanics using finite element method
9210-203 Level 7 Postgraduate Diploma in Engineering Computational mechanics using finite element method You should have the following for this examination one answer book No additional data is attached
More informationPost Graduate Diploma in Mechanical Engineering Computational mechanics using finite element method
9210-220 Post Graduate Diploma in Mechanical Engineering Computational mechanics using finite element method You should have the following for this examination one answer book scientific calculator No
More informationSteps in the Finite Element Method. Chung Hua University Department of Mechanical Engineering Dr. Ching I Chen
Steps in the Finite Element Method Chung Hua University Department of Mechanical Engineering Dr. Ching I Chen General Idea Engineers are interested in evaluating effects such as deformations, stresses,
More information202 Index. failure, 26 field equation, 122 force, 1
Index acceleration, 12, 161 admissible function, 155 admissible stress, 32 Airy's stress function, 122, 124 d'alembert's principle, 165, 167, 177 amplitude, 171 analogy, 76 anisotropic material, 20 aperiodic
More informationIntroduction to Continuous Systems. Continuous Systems. Strings, Torsional Rods and Beams.
Outline of Continuous Systems. Introduction to Continuous Systems. Continuous Systems. Strings, Torsional Rods and Beams. Vibrations of Flexible Strings. Torsional Vibration of Rods. Bernoulli-Euler Beams.
More informationCode No: RT41033 R13 Set No. 1 IV B.Tech I Semester Regular Examinations, November - 2016 FINITE ELEMENT METHODS (Common to Mechanical Engineering, Aeronautical Engineering and Automobile Engineering)
More informationin this web service Cambridge University Press
CONTINUUM MECHANICS This is a modern textbook for courses in continuum mechanics. It provides both the theoretical framework and the numerical methods required to model the behavior of continuous materials.
More informationReview of Strain Energy Methods and Introduction to Stiffness Matrix Methods of Structural Analysis
uke University epartment of Civil and Environmental Engineering CEE 42L. Matrix Structural Analysis Henri P. Gavin Fall, 22 Review of Strain Energy Methods and Introduction to Stiffness Matrix Methods
More informationD : SOLID MECHANICS. Q. 1 Q. 9 carry one mark each. Q.1 Find the force (in kn) in the member BH of the truss shown.
D : SOLID MECHANICS Q. 1 Q. 9 carry one mark each. Q.1 Find the force (in kn) in the member BH of the truss shown. Q.2 Consider the forces of magnitude F acting on the sides of the regular hexagon having
More informationFinite Element Analysis Lecture 1. Dr./ Ahmed Nagib
Finite Element Analysis Lecture 1 Dr./ Ahmed Nagib April 30, 2016 Research and Development Mathematical Model Mathematical Model Mathematical Model Finite Element Analysis The linear equation of motion
More informationDynamic Response Of Laminated Composite Shells Subjected To Impulsive Loads
IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) e-issn: 2278-1684,p-ISSN: 2320-334X, Volume 14, Issue 3 Ver. I (May. - June. 2017), PP 108-123 www.iosrjournals.org Dynamic Response Of Laminated
More informationStructural Dynamics. Spring mass system. The spring force is given by and F(t) is the driving force. Start by applying Newton s second law (F=ma).
Structural Dynamics Spring mass system. The spring force is given by and F(t) is the driving force. Start by applying Newton s second law (F=ma). We will now look at free vibrations. Considering the free
More informationNONLINEAR STRUCTURAL DYNAMICS USING FE METHODS
NONLINEAR STRUCTURAL DYNAMICS USING FE METHODS Nonlinear Structural Dynamics Using FE Methods emphasizes fundamental mechanics principles and outlines a modern approach to understanding structural dynamics.
More informationAn Introduction to the Finite Element Method
An Introduction to the Finite Element Method Third Edition J. N. REDDY Department 01 Mechanical Engineering Texas A&M University College Station, Texas, USA 77843 11 Boston Burr Ridge, IL Dubuque, IA Madison,
More informationNon-linear and time-dependent material models in Mentat & MARC. Tutorial with Background and Exercises
Non-linear and time-dependent material models in Mentat & MARC Tutorial with Background and Exercises Eindhoven University of Technology Department of Mechanical Engineering Piet Schreurs July 7, 2009
More informationHEAT TRANSFER THERMAL MANAGEMENT OF ELECTRONICS YOUNES SHABANY. C\ CRC Press W / Taylor Si Francis Group Boca Raton London New York
HEAT TRANSFER THERMAL MANAGEMENT OF ELECTRONICS YOUNES SHABANY C\ CRC Press W / Taylor Si Francis Group Boca Raton London New York CRC Press is an imprint of the Taylor & Francis Group, an informa business
More informationVIBRATION PROBLEMS IN ENGINEERING
VIBRATION PROBLEMS IN ENGINEERING FIFTH EDITION W. WEAVER, JR. Professor Emeritus of Structural Engineering The Late S. P. TIMOSHENKO Professor Emeritus of Engineering Mechanics The Late D. H. YOUNG Professor
More informationSimulation in Computer Graphics Elastic Solids. Matthias Teschner
Simulation in Computer Graphics Elastic Solids Matthias Teschner Outline Introduction Elastic forces Miscellaneous Collision handling Visualization University of Freiburg Computer Science Department 2
More informationUniversity of Sheffield The development of finite elements for 3D structural analysis in fire
The development of finite elements for 3D structural analysis in fire Chaoming Yu, I. W. Burgess, Z. Huang, R. J. Plank Department of Civil and Structural Engineering StiFF 05/09/2006 3D composite structures
More informationNon-Linear Finite Element Methods in Solid Mechanics Attilio Frangi, Politecnico di Milano, February 17, 2017, Lesson 5
Non-Linear Finite Element Methods in Solid Mechanics Attilio Frangi, attilio.frangi@polimi.it Politecnico di Milano, February 17, 2017, Lesson 5 1 Politecnico di Milano, February 17, 2017, Lesson 5 2 Outline
More informationThe University of Melbourne Engineering Mechanics
The University of Melbourne 436-291 Engineering Mechanics Tutorial Four Poisson s Ratio and Axial Loading Part A (Introductory) 1. (Problem 9-22 from Hibbeler - Statics and Mechanics of Materials) A short
More informationPrinciples of Finite Element for Design Engineers and Analysts. Ayman Shama, Ph.D., P.E., F.ASCE
Principles of Finite Element for Design Engineers and Analysts Ayman Shama, Ph.D., P.E., F.ASCE Outline Principles of Engineering Analysis The development of the finite element method Types of elements
More informationUNCONVENTIONAL FINITE ELEMENT MODELS FOR NONLINEAR ANALYSIS OF BEAMS AND PLATES
UNCONVENTIONAL FINITE ELEMENT MODELS FOR NONLINEAR ANALYSIS OF BEAMS AND PLATES A Thesis by WOORAM KIM Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the
More informationBAR ELEMENT WITH VARIATION OF CROSS-SECTION FOR GEOMETRIC NON-LINEAR ANALYSIS
Journal of Computational and Applied Mechanics, Vol.., No. 1., (2005), pp. 83 94 BAR ELEMENT WITH VARIATION OF CROSS-SECTION FOR GEOMETRIC NON-LINEAR ANALYSIS Vladimír Kutiš and Justín Murín Department
More information1 Nonlinear deformation
NONLINEAR TRUSS 1 Nonlinear deformation When deformation and/or rotation of the truss are large, various strains and stresses can be defined and related by material laws. The material behavior can be expected
More informationFinite Element Method in Geotechnical Engineering
Finite Element Method in Geotechnical Engineering Short Course on + Dynamics Boulder, Colorado January 5-8, 2004 Stein Sture Professor of Civil Engineering University of Colorado at Boulder Contents Steps
More informationBasics of Finite Element Analysis. Strength of Materials, Solid Mechanics
Basics of Finite Element Analysis Strength of Materials, Solid Mechanics 1 Outline of Presentation Basic concepts in mathematics Analogies and applications Approximations to Actual Applications Improvisation
More informationCHAPTER 14 BUCKLING ANALYSIS OF 1D AND 2D STRUCTURES
CHAPTER 14 BUCKLING ANALYSIS OF 1D AND 2D STRUCTURES 14.1 GENERAL REMARKS In structures where dominant loading is usually static, the most common cause of the collapse is a buckling failure. Buckling may
More informationCOMPUTATIONAL ELASTICITY
COMPUTATIONAL ELASTICITY Theory of Elasticity and Finite and Boundary Element Methods Mohammed Ameen Alpha Science International Ltd. Harrow, U.K. Contents Preface Notation vii xi PART A: THEORETICAL ELASTICITY
More informationMechanical Engineering Ph.D. Preliminary Qualifying Examination Solid Mechanics February 25, 2002
student personal identification (ID) number on each sheet. Do not write your name on any sheet. #1. A homogeneous, isotropic, linear elastic bar has rectangular cross sectional area A, modulus of elasticity
More informationInstitute of Structural Engineering Page 1. Method of Finite Elements I. Chapter 2. The Direct Stiffness Method. Method of Finite Elements I
Institute of Structural Engineering Page 1 Chapter 2 The Direct Stiffness Method Institute of Structural Engineering Page 2 Direct Stiffness Method (DSM) Computational method for structural analysis Matrix
More informationEDEM DISCRETIZATION (Phase II) Normal Direction Structure Idealization Tangential Direction Pore spring Contact spring SPRING TYPES Inner edge Inner d
Institute of Industrial Science, University of Tokyo Bulletin of ERS, No. 48 (5) A TWO-PHASE SIMPLIFIED COLLAPSE ANALYSIS OF RC BUILDINGS PHASE : SPRING NETWORK PHASE Shanthanu RAJASEKHARAN, Muneyoshi
More informationIf the number of unknown reaction components are equal to the number of equations, the structure is known as statically determinate.
1 of 6 EQUILIBRIUM OF A RIGID BODY AND ANALYSIS OF ETRUCTURAS II 9.1 reactions in supports and joints of a two-dimensional structure and statically indeterminate reactions: Statically indeterminate structures
More informationKINGS COLLEGE OF ENGINEERING DEPARTMENT OF MECHANICAL ENGINEERING QUESTION BANK. Subject code/name: ME2254/STRENGTH OF MATERIALS Year/Sem:II / IV
KINGS COLLEGE OF ENGINEERING DEPARTMENT OF MECHANICAL ENGINEERING QUESTION BANK Subject code/name: ME2254/STRENGTH OF MATERIALS Year/Sem:II / IV UNIT I STRESS, STRAIN DEFORMATION OF SOLIDS PART A (2 MARKS)
More informationExercise: concepts from chapter 8
Reading: Fundamentals of Structural Geology, Ch 8 1) The following exercises explore elementary concepts associated with a linear elastic material that is isotropic and homogeneous with respect to elastic
More informationStatics and Influence Functions From a Modern Perspective
Statics and Influence Functions From a Modern Perspective Friedel Hartmann Peter Jahn Statics and Influence Functions From a Modern Perspective 123 Friedel Hartmann Department of Civil Engineering University
More informationLectures on. Constitutive Modelling of Arteries. Ray Ogden
Lectures on Constitutive Modelling of Arteries Ray Ogden University of Aberdeen Xi an Jiaotong University April 2011 Overview of the Ingredients of Continuum Mechanics needed in Soft Tissue Biomechanics
More information3. Overview of MSC/NASTRAN
3. Overview of MSC/NASTRAN MSC/NASTRAN is a general purpose finite element analysis program used in the field of static, dynamic, nonlinear, thermal, and optimization and is a FORTRAN program containing
More informationInstitute of Structural Engineering Page 1. Method of Finite Elements I. Chapter 2. The Direct Stiffness Method. Method of Finite Elements I
Institute of Structural Engineering Page 1 Chapter 2 The Direct Stiffness Method Institute of Structural Engineering Page 2 Direct Stiffness Method (DSM) Computational method for structural analysis Matrix
More informationLecture 4 Implementing material models: using usermat.f. Implementing User-Programmable Features (UPFs) in ANSYS ANSYS, Inc.
Lecture 4 Implementing material models: using usermat.f Implementing User-Programmable Features (UPFs) in ANSYS 1 Lecture overview What is usermat.f used for? Stress, strain and material Jacobian matrix
More informationTable of Contents. iii
Table of Contents Foreword..................................................... xv Preface...................................................... xvii Acknowledgements.............................................
More informationCOPYRIGHTED MATERIAL. Index
Index A Admissible function, 163 Amplification factor, 36 Amplitude, 1, 22 Amplitude-modulated carrier, 630 Amplitude ratio, 36 Antinodes, 612 Approximate analytical methods, 647 Assumed modes method,
More informationD : SOLID MECHANICS. Q. 1 Q. 9 carry one mark each.
GTE 2016 Q. 1 Q. 9 carry one mark each. D : SOLID MECHNICS Q.1 single degree of freedom vibrating system has mass of 5 kg, stiffness of 500 N/m and damping coefficient of 100 N-s/m. To make the system
More informationSIZE EFFECTS IN THE COMPRESSIVE CRUSHING OF HONEYCOMBS
43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Con 22-25 April 2002, Denver, Colorado SIZE EFFECTS IN THE COMPRESSIVE CRUSHING OF HONEYCOMBS Erik C. Mellquistand Anthony M.
More informationStress analysis of a stepped bar
Stress analysis of a stepped bar Problem Find the stresses induced in the axially loaded stepped bar shown in Figure. The bar has cross-sectional areas of A ) and A ) over the lengths l ) and l ), respectively.
More informationMechanics of Solids and Structures, Second Edition
Mechanics of Solids and Structures, Second Edition A revision of a popular textbook, this volume emphasizes the development of analysis techniques from basic principles for a broad range of practical problems,
More informationRHEOLOGY Principles, Measurements, and Applications. Christopher W. Macosko
RHEOLOGY Principles, Measurements, and Applications I -56081-5'79~5 1994 VCH Publishers. Inc. New York Part I. CONSTITUTIVE RELATIONS 1 1 l Elastic Solid 5 1.1 Introduction 5 1.2 The Stress Tensor 8 1.2.1
More informationStresses Analysis of Petroleum Pipe Finite Element under Internal Pressure
ISSN : 48-96, Vol. 6, Issue 8, ( Part -4 August 06, pp.3-38 RESEARCH ARTICLE Stresses Analysis of Petroleum Pipe Finite Element under Internal Pressure Dr.Ragbe.M.Abdusslam Eng. Khaled.S.Bagar ABSTRACT
More informationGame Physics. Game and Media Technology Master Program - Utrecht University. Dr. Nicolas Pronost
Game and Media Technology Master Program - Utrecht University Dr. Nicolas Pronost Soft body physics Soft bodies In reality, objects are not purely rigid for some it is a good approximation but if you hit
More informationDHANALAKSHMI COLLEGE OF ENGINEERING, CHENNAI DEPARTMENT OF MECHANICAL ENGINEERING ME 6603 FINITE ELEMENT ANALYSIS PART A (2 MARKS)
DHANALAKSHMI COLLEGE OF ENGINEERING, CHENNAI DEPARTMENT OF MECHANICAL ENGINEERING ME 6603 FINITE ELEMENT ANALYSIS UNIT I : FINITE ELEMENT FORMULATION OF BOUNDARY VALUE PART A (2 MARKS) 1. Write the types
More informationGlossary. Glossary of Symbols. Glossary of Roman Symbols Glossary of Greek Symbols. Contents:
Glossary Glossary of Symbols Contents: Glossary of Roman Symbols Glossary of Greek Symbols Glossary G-l Glossary of Roman Symbols The Euclidean norm or "two-norm." For a vector a The Mooney-Rivlin material
More informationME 1401 FINITE ELEMENT ANALYSIS UNIT I PART -A. 2. Why polynomial type of interpolation functions is mostly used in FEM?
SHRI ANGALAMMAN COLLEGE OF ENGINEERING AND TECHNOLOGY (An ISO 9001:2008 Certified Institution) SIRUGANOOR, TIRUCHIRAPPALLI 621 105 Department of Mechanical Engineering ME 1401 FINITE ELEMENT ANALYSIS 1.
More informationDEFORMATION THEORY OF PLASTICITY
DEFORMATION THEORY OF PLASTICITY ROBERT M. JONES Professor Emeritus of Engineering Science and Mechanics Virginia Polytechnic Institute and State University Blacksburg, Virginia 240610219 Bull Ridge Publishing
More informationNumerical and Experimental Studies on Thermoforming Process. Sogang University
Numerical and Experimental Studies on Thermoforming Process Thermoforming Process Hot plate Atmosphere Seal Mold Air on Air on Vacuum or atmosphere Introduction Thermoforming Process Advantage Low forming
More informationUse of Elastic Constitutive Relations in Total Lagrangian Formulation
Topic 15 Use of Elastic Constitutive Relations in Total Lagrangian Formulation Contents: Basic considerations in modeling material response Linear and nonlinear elasticity Isotropic and orthotropic materials
More informationMethods of Analysis. Force or Flexibility Method
INTRODUCTION: The structural analysis is a mathematical process by which the response of a structure to specified loads is determined. This response is measured by determining the internal forces or stresses
More informationA HIGHER-ORDER BEAM THEORY FOR COMPOSITE BOX BEAMS
A HIGHER-ORDER BEAM THEORY FOR COMPOSITE BOX BEAMS A. Kroker, W. Becker TU Darmstadt, Department of Mechanical Engineering, Chair of Structural Mechanics Hochschulstr. 1, D-64289 Darmstadt, Germany kroker@mechanik.tu-darmstadt.de,
More informationContinuum Mechanics and Theory of Materials
Peter Haupt Continuum Mechanics and Theory of Materials Translated from German by Joan A. Kurth Second Edition With 91 Figures, Springer Contents Introduction 1 1 Kinematics 7 1. 1 Material Bodies / 7
More informationLarge Thermal Deflections of a Simple Supported Beam with Temperature-Dependent Physical Properties
Large Thermal Deflections of a Simple Supported Beam with Temperature-Dependent Physical Properties DR. ŞEREF DOĞUŞCAN AKBAŞ Civil Engineer, Şehit Muhtar Mah. Öğüt Sok. No:2/37, 34435 Beyoğlu- Istanbul,
More informationSoft Bodies. Good approximation for hard ones. approximation breaks when objects break, or deform. Generalization: soft (deformable) bodies
Soft-Body Physics Soft Bodies Realistic objects are not purely rigid. Good approximation for hard ones. approximation breaks when objects break, or deform. Generalization: soft (deformable) bodies Deformed
More informationStructural Dynamics Lecture Eleven: Dynamic Response of MDOF Systems: (Chapter 11) By: H. Ahmadian
Structural Dynamics Lecture Eleven: Dynamic Response of MDOF Systems: (Chapter 11) By: H. Ahmadian ahmadian@iust.ac.ir Dynamic Response of MDOF Systems: Mode-Superposition Method Mode-Superposition Method:
More informationCavity Expansion Methods in Geomechanics
Cavity Expansion Methods in Geomechanics by Hai-Sui Yu School of Civil Engineering, University of Nottingham, U. K. KLUWER ACADEMIC PUBLISHERS DORDRECHT / BOSTON / LONDON TABLE OF CONTENTS Foreword Preface
More informationCHAPTER THREE SYMMETRIC BENDING OF CIRCLE PLATES
CHAPTER THREE SYMMETRIC BENDING OF CIRCLE PLATES * Governing equations in beam and plate bending ** Solution by superposition 1.1 From Beam Bending to Plate Bending 1.2 Governing Equations For Symmetric
More informationFinite Element Analysis Prof. Dr. B. N. Rao Department of Civil Engineering Indian Institute of Technology, Madras. Module - 01 Lecture - 13
Finite Element Analysis Prof. Dr. B. N. Rao Department of Civil Engineering Indian Institute of Technology, Madras (Refer Slide Time: 00:25) Module - 01 Lecture - 13 In the last class, we have seen how
More informationELASTOPLASTICITY THEORY by V. A. Lubarda
ELASTOPLASTICITY THEORY by V. A. Lubarda Contents Preface xiii Part 1. ELEMENTS OF CONTINUUM MECHANICS 1 Chapter 1. TENSOR PRELIMINARIES 3 1.1. Vectors 3 1.2. Second-Order Tensors 4 1.3. Eigenvalues and
More informationEXPERIMENTAL IDENTIFICATION OF HYPERELASTIC MATERIAL PARAMETERS FOR CALCULATIONS BY THE FINITE ELEMENT METHOD
Journal of KONES Powertrain and Transport, Vol. 7, No. EXPERIMENTAL IDENTIFICATION OF HYPERELASTIC MATERIAL PARAMETERS FOR CALCULATIONS BY THE FINITE ELEMENT METHOD Robert Czabanowski Wroclaw University
More informationSTATICS Chapter 1 Introductory Concepts
Contents Preface to Adapted Edition... (v) Preface to Third Edition... (vii) List of Symbols and Abbreviations... (xi) PART - I STATICS Chapter 1 Introductory Concepts 1-1 Scope of Mechanics... 1 1-2 Preview
More informationMicrostructural Randomness and Scaling in Mechanics of Materials. Martin Ostoja-Starzewski. University of Illinois at Urbana-Champaign
Microstructural Randomness and Scaling in Mechanics of Materials Martin Ostoja-Starzewski University of Illinois at Urbana-Champaign Contents Preface ix 1. Randomness versus determinism ix 2. Randomness
More informationPractice Final Examination. Please initial the statement below to show that you have read it
EN175: Advanced Mechanics of Solids Practice Final Examination School of Engineering Brown University NAME: General Instructions No collaboration of any kind is permitted on this examination. You may use
More informationComparative Study of Hyper Elastic Material Models
International Journal of Engineering and Manufacturing Science. ISSN 2249-3115 Volume 7, Number 2 (2017), pp. 149-170 Research India Publications http://www.ripublication.com Comparative Study of Hyper
More informationProgram System for Machine Dynamics. Abstract. Version 5.0 November 2017
Program System for Machine Dynamics Abstract Version 5.0 November 2017 Ingenieur-Büro Klement Lerchenweg 2 D 65428 Rüsselsheim Phone +49/6142/55951 hd.klement@t-online.de What is MADYN? The program system
More informationSabah Shawkat Cabinet of Structural Engineering Walls carrying vertical loads should be designed as columns. Basically walls are designed in
Sabah Shawkat Cabinet of Structural Engineering 17 3.6 Shear walls Walls carrying vertical loads should be designed as columns. Basically walls are designed in the same manner as columns, but there are
More informationME Final Exam. PROBLEM NO. 4 Part A (2 points max.) M (x) y. z (neutral axis) beam cross-sec+on. 20 kip ft. 0.2 ft. 10 ft. 0.1 ft.
ME 323 - Final Exam Name December 15, 2015 Instructor (circle) PROEM NO. 4 Part A (2 points max.) Krousgrill 11:30AM-12:20PM Ghosh 2:30-3:20PM Gonzalez 12:30-1:20PM Zhao 4:30-5:20PM M (x) y 20 kip ft 0.2
More informationPlates and Shells: Theory and Computation. Dr. Mostafa Ranjbar
Plates and Shells: Theory and Computation Dr. Mostafa Ranjbar Outline -1-! This part of the module consists of seven lectures and will focus on finite elements for beams, plates and shells. More specifically,
More informationMAAE 2202 A. Come to the PASS workshop with your mock exam complete. During the workshop you can work with other students to review your work.
It is most beneficial to you to write this mock final exam UNDER EXAM CONDITIONS. This means: Complete the exam in 3 hours. Work on your own. Keep your textbook closed. Attempt every question. After the
More information