Preface |
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xiii | |
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Part I A ONE-DIMENSIONAL CONTEXT |
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1 Material Bodies and Kinematics |
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3 | (26) |
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3 | (2) |
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1.2 Continuous versus Discrete |
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5 | (4) |
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1.3 Configurations and Deformations |
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9 | (4) |
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1.4 The Deformation Gradient |
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13 | (1) |
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1.5 Change of Reference Configuration |
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14 | (1) |
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15 | (2) |
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17 | (1) |
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18 | (2) |
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1.9 The Lagrangian and Eulerian Representations of Fields |
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20 | (2) |
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1.10 The Material Derivative |
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22 | (2) |
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1.11 The Rate of Deformation |
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24 | (1) |
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25 | (4) |
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29 | (40) |
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29 | (1) |
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2.2 The Generic Lagrangian Balance Equation |
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30 | (5) |
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2.2.1 Extensive Properties |
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30 | (1) |
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2.2.2 The Balance Equation |
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31 | (4) |
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2.3 The Generic Eulerian Balance Equation |
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35 | (2) |
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2.4 Case Study: Blood Flow as a Traffic Problem |
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37 | (2) |
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2.5 Case Study: Diffusion of a Pollutant |
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39 | (3) |
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2.5.1 Derivation of the Diffusion Equation |
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39 | (2) |
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2.5.2 A Discrete Diffusion Model |
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41 | (1) |
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2.6 The Thermomechanical Balance Laws |
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42 | (3) |
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2.6.1 Conservation of Mass |
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42 | (1) |
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2.6.2 Balance of (Linear) Momentum |
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43 | (1) |
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2.6.3 The Concept of Stress |
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44 | (1) |
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2.7 Case Study: Vibration of Air in the Ear Canal |
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45 | (5) |
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50 | (5) |
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2.9 The Thermodynamical Balance Laws |
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55 | (5) |
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55 | (1) |
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56 | (2) |
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2.9.3 The Entropy Inequality |
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58 | (2) |
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2.10 Summary of Balance Equations |
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60 | (1) |
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2.11 Case Study: Bioheat Transfer and Malignant Hyperthermia |
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61 | (8) |
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67 | (2) |
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69 | (30) |
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69 | (1) |
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3.2 The Principle of Determinism |
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70 | (2) |
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3.3 The Principle of Equipresence |
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72 | (1) |
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3.4 The Principle of Material Frame Indifference |
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72 | (3) |
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3.5 The Principle of Dissipation |
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75 | (4) |
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3.6 Case Study: Memory Aspects of Striated Muscle |
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79 | (4) |
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3.7 Case Study: The Thermo(visco)elastic Effect in Skeletal Muscle |
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83 | (5) |
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3.8 The Theory of Materials with Fading Memory |
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88 | (11) |
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88 | (3) |
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91 | (2) |
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93 | (1) |
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3.8.4 Finite Linear Viscoelasticity |
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94 | (3) |
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97 | (2) |
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99 | (52) |
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99 | (1) |
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4.2 The Basic Tenets of Mixture Theory |
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99 | (3) |
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102 | (1) |
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4.4 Balance of Linear Momentum |
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103 | (3) |
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4.4.1 Constituent Balances |
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103 | (1) |
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103 | (3) |
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4.5 Case Study: Confined Compression of Articular Cartilage |
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106 | (13) |
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106 | (1) |
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107 | (2) |
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109 | (4) |
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113 | (4) |
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117 | (1) |
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4.5.6 The Linearized Theory |
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118 | (1) |
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119 | (2) |
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4.6.1 Constituent Balances |
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119 | (1) |
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120 | (1) |
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4.7 The Entropy Inequality |
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121 | (1) |
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122 | (15) |
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122 | (5) |
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4.8.2 Thermodynamics of Homogeneous Systems |
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127 | (1) |
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4.8.3 Enthalpy and Heats of Reaction |
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128 | (3) |
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4.8.4 The Meaning of the Helmholtz Free Energy |
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131 | (1) |
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4.8.5 Homogeneous Mixtures |
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132 | (2) |
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4.8.6 Equilibrium and Stability |
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134 | (1) |
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4.8.7 The Gibbs Free Energy as a Legendre Transformation |
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135 | (2) |
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137 | (6) |
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4.9.1 The Ideal Gas Paradigm |
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137 | (2) |
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4.9.2 Mixtures of Ideal Gases |
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139 | (3) |
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4.9.3 Other Ideal Mixtures |
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142 | (1) |
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4.10 Case Study: Bone as a Chemically Reacting Mixture |
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143 | (8) |
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146 | (5) |
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Part II TOWARDS THREE SPATIAL DIMENSIONS |
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5 Geometry and Kinematics |
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151 | (54) |
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151 | (1) |
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151 | (11) |
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5.2.1 Why Linear Algebra? |
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151 | (2) |
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153 | (2) |
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5.2.3 Linear Independence and Dimension |
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155 | (1) |
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5.2.4 Linear Operators, Tensors and Matrices |
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156 | (3) |
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5.2.5 Inner-product Spaces |
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159 | (1) |
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5.2.6 The Reciprocal Basis |
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160 | (2) |
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5.3 Geometry of Classical Space-time |
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162 | (12) |
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162 | (1) |
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5.3.2 R3 as a Vector Space |
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163 | (1) |
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5.3.3 E3 as an Affine Space |
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164 | (1) |
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165 | (2) |
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5.3.5 Space-time and Observers |
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167 | (1) |
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5.3.6 Fields and the Divergence Theorem |
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168 | (6) |
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5.4 Eigenvalues and Eigenvectors |
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174 | (7) |
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174 | (2) |
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5.4.2 More on Principal Invariants |
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176 | (2) |
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178 | (2) |
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5.4.4 Functions of Symmetric Matrices |
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180 | (1) |
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181 | (24) |
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181 | (1) |
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5.5.2 Configurations, Deformations and Motions |
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181 | (1) |
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5.5.3 The Deformation Gradient |
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182 | (2) |
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5.5.4 Local Configurations |
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184 | (1) |
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185 | (1) |
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5.5.6 Decomposition of the Deformation Gradient |
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186 | (5) |
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191 | (1) |
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5.5.8 The Displacement Field and its Gradient |
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192 | (2) |
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5.5.9 The Geometrically Linearized Theory |
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194 | (1) |
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195 | (3) |
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5.5.11 The Material Derivative |
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198 | (2) |
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5.5.12 Change of Reference Configuration |
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200 | (2) |
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5.5.13 The Velocity Gradient |
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202 | (3) |
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6 Balance Laws and Constitutive Equations |
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205 | (46) |
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205 | (3) |
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6.1.1 Extensive Properties |
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205 | (1) |
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206 | (2) |
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208 | (13) |
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6.2.1 The General Balance Equation |
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208 | (4) |
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6.2.2 The Balance Equations of Continuum Mechanics |
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212 | (9) |
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221 | (8) |
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6.3.1 Introduction and Scope |
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221 | (1) |
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6.3.2 The Principle of Material Frame Indifference and Its Applications |
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222 | (4) |
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6.3.3 The Principle of Thermodynamic Consistency and Its Applications |
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226 | (3) |
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229 | (4) |
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6.4.1 Symmetries and Groups |
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229 | (1) |
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6.4.2 The Material Symmetry Group |
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230 | (3) |
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6.5 Case Study: The Elasticity of Soft Tissue |
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233 | (12) |
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233 | (1) |
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6.5.2 Elasticity and Hyperelasticity |
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234 | (1) |
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235 | (3) |
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238 | (1) |
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239 | (6) |
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6.6 Remarks on Initial and Boundary Value Problems |
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245 | (6) |
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250 | (1) |
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7 Remodelling, Ageing and Growth |
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251 | (52) |
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251 | (5) |
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7.2 Discrete and Semi-discrete Models |
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256 | (6) |
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256 | (2) |
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7.2.2 Cellular Automata in Tumour Growth |
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258 | (1) |
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7.2.3 A Direct Model of Bone Remodelling |
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259 | (3) |
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7.3 The Continuum Approach |
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262 | (5) |
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262 | (1) |
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7.3.2 The Balance Equations of Volumetric Growth and Remodelling |
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263 | (4) |
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7.4 Case Study: Tumour Growth |
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267 | (4) |
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7.5 Case Study: Adaptive Elasticity of Bone |
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271 | (5) |
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7.5.1 The Isothermal Quasi-static Case |
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214 | (62) |
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276 | (18) |
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276 | (1) |
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7.6.2 The Notion of Material Isomorphism |
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276 | (3) |
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7.6.3 Non-uniqueness of Material Isomorphisms |
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279 | (1) |
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7.6.4 Uniformity and Homogeneity |
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280 | (2) |
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282 | (1) |
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7.6.6 Anelastic Evolution |
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283 | (6) |
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289 | (5) |
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7.7 Case Study: Exercise and Growth |
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294 | (4) |
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294 | (1) |
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7.7.2 Checking the Proposed Evolution Law |
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294 | (2) |
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7.7.3 A Numerical Example |
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296 | (2) |
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7.8 Case Study: Bone Remodelling and Wolff's Law |
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298 | (5) |
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301 | (2) |
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8 Principles of the Finite-Element Method |
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303 | (64) |
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303 | (1) |
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8.2 Discretization Procedures |
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304 | (3) |
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8.2.1 Brief Review of the Method of Finite Differences |
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304 | (3) |
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8.2.2 Non-Traditional Methods |
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307 | (1) |
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8.3 The Calculus of Variations |
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307 | (17) |
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307 | (2) |
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8.3.2 The Simplest Problem of the Calculus of Variations |
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309 | (6) |
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8.3.3 The Case of Several Unknown Functions |
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315 | (2) |
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8.3.4 Essential and Natural Boundary Conditions |
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317 | (2) |
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8.3.5 The Case of Higher Derivatives |
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319 | (3) |
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8.3.6 Variational Problems with More than One Independent Variable |
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322 | (2) |
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8.4 Rayleigh, Ritz and Galerkin |
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324 | (11) |
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324 | (2) |
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8.4.2 The Rayleigh-Ritz Method |
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326 | (2) |
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8.4.3 The Methods of Weighted Residuals |
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328 | (2) |
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8.4.4 Approximating Differential Equations by Galerkin's Method |
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330 | (5) |
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8.5 The Finite-Element Idea |
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335 | (12) |
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335 | (2) |
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8.5.2 A Piecewise Linear Basis |
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337 | (5) |
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8.5.3 Automating the Procedure |
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342 | (5) |
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8.6 The FEM in Solid Mechanics |
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347 | (6) |
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8.6.1 The Principle of Virtual Work |
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347 | (5) |
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8.6.2 The Principle of Stationary Potential Energy |
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352 | (1) |
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8.7 Finite-Element Implementation |
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353 | (14) |
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8.7.1 General Considerations |
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353 | (1) |
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354 | (2) |
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8.7.3 Meshing, Insertion Maps and the Isoparametric Idea |
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356 | (1) |
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8.7.4 The Contractibility Condition and its Consequences |
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357 | (2) |
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8.7.5 The Element IVW Routine |
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359 | (3) |
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8.7.6 The Element EVW Routine |
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362 | (1) |
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8.7.7 Assembly and Solution |
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362 | (4) |
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366 | (1) |
Index |
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