Nonlinear Elasticity and Hysteresis : Fluid-Solid Coupling in Porous Media.

Intro -- Nonlinear Elasticity and Hysteresis -- Contents -- Preface -- List of Contributors -- Chapter 1 Dynamic Pressure and Temperature Responses of Porous Sedimentary Rocks by Simultaneous Resonant Ultrasound Spectroscopy and Neutron Time-of-Flight Measurements -- 1.1 Introduction and Background -- 1.2 Macroscopic Measurements -- 1.2.1 Stress-Strain Measurements -- 1.2.2 Temperature Variations -- 1.2.3 Moisture Content Variations -- 1.2.4 Vibrational Excitation Variations -- 1.3 Motivation for Neutron Scattering Measurements -- 1.4 SMARTS: Simultaneous Stress- Strain and Neutron Diffraction Measurements -- 1.5 HIPPO: Simultaneous Step-Temperature Modulus/Sound Speed and Neutron Diffraction Measurements -- 1.5.1 Sample -- 1.5.2 Sample Cell -- 1.5.3 Procedure -- 1.5.4 Results -- 1.5.5 Comparison/Reference Measurements -- 1.6 Discussion and Conclusions -- Acknowledgments -- References -- Chapter 2 Adsorption, Cavitation, and Elasticity in Mesoporous Materials -- 2.1 Experimental Evidence of Collective Effects During Evaporation -- 2.1.1 Porous Vycor Glass -- 2.1.2 Porous Silicon -- 2.1.3 SBA-15 Silica -- 2.2 Adsorption-Induced Strain -- 2.3 Thermodynamics of the Solid- Fluid Interface -- 2.3.1 The Solid- Vapor Interface -- 2.3.2 The Solid- Liquid Interface -- 2.4 Stress Effect on the Adsorption Process -- 2.4.1 Supported and Free Standing Porous Si Layers -- 2.4.2 Monitoring of the External Stress -- 2.5 Cavitation in Metastable Fluids Confined to Linear Mesopores -- 2.5.1 The Elemental Isotherms -- 2.5.2 Si/A/B and Si/B/A Configurations -- 2.5.2.1 Si/A/B Configuration -- 2.5.2.2 Si/B/A Configuration -- 2.5.3 Nature of the Nucleation Process -- 2.5.3.1 Homogeneous Nucleation -- 2.5.3.2 Heterogeneous Nucleation and Elastic Strain -- References -- Chapter 3 Theoretical Modeling of Fluid- Solid Coupling in Porous Materials -- 3.1 Introduction.

3.2 Systems and Models -- 3.3 Problems -- 3.3.1 Systems of Interest -- 3.3.2 Quantities of Interest -- 3.4 Mechanical Response to Applied External Forces -- 3.5 Fluid in the Skeleton -- 3.6 Fluid in the Pore Space -- 3.7 Summary and Conclusion -- References -- Chapter 4 Influence of Damage and Moisture on the Nonlinear Hysteretic Behavior of Quasi-Brittle Materials -- 4.1 Nonlinear, Hysteretic, and Damage Behavior of Quasi-Brittle Materials -- 4.2 Macroscopic Damage Model for Quasi-Brittle Materials -- 4.3 Preisach-Mayergoyz (PM) Model for Nonlinear Hysteretic Elastic Behavior -- 4.4 Coupling the Macroscopic Damage Model and Damage-Dependent PM Model: Algorithmic Aspects -- 4.5 Moisture Dependence of Hysteretic and Damage Behavior of Quasi-Brittle Materials -- 4.5.1 Moisture-Dependent Mechanical Experiments -- 4.5.2 Moisture-Dependent Damage and PM Model -- Acknowledgment -- References -- Chapter 5 Modeling the Poromechanical Behavior of Microporous and Mesoporous Solids: Application to Coal -- 5.1 Modeling of Saturated Porous Media -- 5.1.1 Macroporous Media -- 5.1.2 Generic (and Potentially Microporous) Media -- 5.1.3 Mesoporous Media -- 5.2 Application to Coal Seams -- 5.2.1 Modeling of a Representative Elementary Volume of a Coal Seam -- 5.2.2 A Source of Hysteresis: The Kinetics of Transfer Between Cleats and Coal Matrix -- 5.2.3 Simulating an Injection of Carbon dioxide in a Coal Seam -- 5.3 Conclusions and Perspectives -- References -- Chapter 6 A Theoretical Approach to the Coupled Fluid- Solid Physical Response of Porous and Cellular Materials: Dynamics -- 6.1 Introduction -- 6.1.1 Traditional Modeling Approaches -- 6.1.2 A Unifying Theoretical Approach -- 6.2 Theoretical Approach -- 6.2.1 Single-Field Equations and the Ensemble Averaging Process -- 6.2.2 Multifield Equations -- 6.3 Closure Models -- 6.3.1 Reynold's Stress and Body Forces.

6.3.2 Material Stress Gradients -- 6.3.2.1 Momentum Exchange -- 6.3.2.2 Fluid-Field and Solid-Field Stresses -- 6.3.2.3 Solid Matrix Constitutive Models -- 6.4 Demonstration Simulations -- 6.5 Concluding Remarks -- References -- Chapter 7 Swelling of Wood Tissue: Interactions at the Cellular Scale -- 7.1 Introduction -- 7.2 Description of Wood -- 7.3 Absorption of Moisture in Wood -- 7.4 Swelling of Wood Tissue - Investigations by Phase Contrast Synchrotron X-Ray Tomographic Microscopy -- 7.4.1 Behavior of Homogeneous Tissues -- 7.5 Parametric Investigation of Swelling of Honeycombs - Investigation by Hygroelastic Modeling -- 7.5.1 Simulation Methodology -- 7.5.2 Layered Cell Wall -- 7.5.3 Effects of Geometric Variations -- 7.6 Beyond Recoverable Swelling and Shrinkage: Moisture-Induced Shape Memory -- 7.7 Discussion -- 7.7.1 On the Origin of Hysteresis of Sorption as a Function of Relative Humidity -- 7.7.2 On the Effects on Moisture Sorption -- Acknowledgment -- References -- Chapter 8 Hydro-Actuated Plant Devices -- 8.1 Introduction -- 8.2 General Aspects of Plant Material- Water Interactions -- 8.2.1 Principle Mechanics: Stress and Strain -- 8.2.2 Water as an Engine -- 8.2.2.1 Inflation -- 8.2.2.2 Swelling -- 8.2.3 Plant Cell Walls -- 8.2.4 Cell Wall- Water Interaction -- 8.2.4.1 Swelling/Shrinkage of Wood -- 8.2.5 Principles of Anisotropic Deformation -- 8.3 Systems Based on Inner Cell Pressure - Living Turgorized Cells -- 8.3.1 Cell Growth - Turgor: Plastic Deformation of the Cell Wall -- 8.3.2 Movement via Elastic Deformation of the Cell Wall -- 8.3.2.1 Stomatal Movement -- 8.3.2.2 Venus Flytrap: A Turgor-Based Rapid Movement -- 8.4 Systems Based on Water Uptake of Cell Walls -- 8.4.1 Bilayered Structures for Bending -- 8.4.1.1 Passive Hydro-Actuation in Pine Cones -- 8.4.1.2 Wheat Awns Hydro-Actuated Swimming Movement.

8.4.2 Bilayered Structures for Twisting Movements -- 8.4.2.1 Curling of Erodium Awns -- 8.5 Systems Based on a Differential Swelling of Cell Wall Layer -- 8.5.1 Tension Wood Fibers -- 8.5.2 Contractile Roots -- 8.5.3 Ice Plant Seed Capsule -- 8.5.3.1 Ice Plant Capsule Opening as a Case Study for the Capacity of Water as a Plant Movement Actuator -- 8.6 Biomimetic Potential -- Acknowledgments -- References -- Index -- EULA.

Description based on publisher supplied metadata and other sources.

Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2024. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.