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Smart structures [[electronic resource] ] : physical behaviour, mathematical modelling and applications / / Paolo Gaudenzi
| Smart structures [[electronic resource] ] : physical behaviour, mathematical modelling and applications / / Paolo Gaudenzi |
| Autore | Gaudenzi Paolo |
| Pubbl/distr/stampa | Hoboken, NJ, : Wiley, 2009 |
| Descrizione fisica | 1 online resource (195 p.) |
| Disciplina |
624.1
624.17 |
| Soggetto topico |
Smart structures - Mathematical models
Structural control (Engineering) |
| ISBN |
1-282-36214-3
9786612362149 0-470-68240-X 0-470-68243-4 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Smart Structures; Contents; List of Figures; Preface; 1 Introduction to Smart Structures; 1.1 Smart Structures and Traditional Structures: Definition and Main Constituents; 1.2 Smart Structures and Active Materials; 1.3 The Physical Behaviour of Active Materials for Actuation and Sensing; 1.3.1 Piezoelectric Materials; 1.3.2 Electrostrictive Materials; 1.3.3 Magnetostrictive Materials; 1.3.4 Shape Memory Alloys; 1.4 Motivations for the Use of Smart Structure Technologies; 1.5 Monitoring Structural Integrity; 1.6 Shape Morphing; 1.7 Vibration Control; 1.8 Energy Harvesting; References
2 Mathematical Modeling of Piezoelectric Bodies 2.1 Analysis of Piezoelectric Continua; 2.1.1 Constitutive Relations of Piezoelectric Materials; 2.1.2 Energy Coupling Coefficients; 2.1.3 The Equations of Linear Piezoelectricity for a Three-dimensional Continuum; 2.1.4 Energy Considerations; 2.1.5 Governing Equations in Terms of Displacements and Electric Potential; 2.1.6 Analysis of a Two-dimensional Piezoelectric Continuum under Electrical and Mechanical Loading; 2.2 Finite Element Equations for Piezoelectric Problems; 2.2.1 Variational Principles 2.2.2 The Case of Linear Constitutive Relations 2.2.3 Finite Element Discretization of the Linear Piezoelectric Equations; 2.2.4 Finite Element Solution; 2.2.5 An Iterative Approach to the Solution; 2.2.6 The Case of Nonlinear Constitutive Relations; 2.3 Finite Element Simulation of Piezoelectric Analyses of Practical Interest; 2.4 Beam, Plate and Shell Models; References; 3 Actuation and Sensing Mechanisms; 3.1 The Induced Strain Actuation Mechanism; 3.2 Axial Actuation; 3.2.1 Static Actuation; 3.2.2 Dynamic Actuation; 3.3 Bending Actuation; 3.3.1 The Thermocouple Analogy 3.3.2 Pure Bending Induced by Patched Actuators 3.3.3 Pure Axial Extension Induced by Patched Actuators; 3.3.4 The Pin-force Model; 3.4 The Generalization of Pin-force and Euler-Bernoulli Beam Actuation; 3.4.1 Pin-force Model; 3.4.2 Euler-Bernoulli Model; 3.5 Static Response of a Beam Subjected to Bending Actuation; 3.6 Dynamic Response of a Beam Actuated in Bending; 3.7 Higher Order Models for Beam Bending Actuation; 3.7.1 Single Layer Higher Order Model; 3.7.2 Multilayer Higher Order Model; 3.7.3 Equilibrium Equations; 3.8 Sensing Mechanism; 3.9 Control Issues 3.9.1 The Use of Piezoelectric Materials for the Control of Structural Vibrations 3.9.2 Experimental Case Study; References; 4 Active Composites; 4.1 The Concept of Active Composites; 4.2 Piezoelectric Fibre Composites; 4.3 Interdigitated Electrodes for Piezoelectric Components; 4.4 Micromechanics of a Piezoelectric Fibre Composite; 4.4.1 Elastic Properties of a Fibre Composite; 4.4.2 Dielectric Properties of a Fibre Composite; 4.5 Finite Element Evaluation of the Piezoelectric Properties of the Active Composite; 4.6 Macromechanics of Active Composites 4.6.1 Constitutive Relations of a Piezocomposite Lamina |
| Record Nr. | UNINA-9910139897203321 |
Gaudenzi Paolo
|
||
| Hoboken, NJ, : Wiley, 2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Smart structures [[electronic resource] ] : physical behaviour, mathematical modelling and applications / / Paolo Gaudenzi
| Smart structures [[electronic resource] ] : physical behaviour, mathematical modelling and applications / / Paolo Gaudenzi |
| Autore | Gaudenzi Paolo |
| Pubbl/distr/stampa | Hoboken, NJ, : Wiley, 2009 |
| Descrizione fisica | 1 online resource (195 p.) |
| Disciplina |
624.1
624.17 |
| Soggetto topico |
Smart structures - Mathematical models
Structural control (Engineering) |
| ISBN |
1-282-36214-3
9786612362149 0-470-68240-X 0-470-68243-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Smart Structures; Contents; List of Figures; Preface; 1 Introduction to Smart Structures; 1.1 Smart Structures and Traditional Structures: Definition and Main Constituents; 1.2 Smart Structures and Active Materials; 1.3 The Physical Behaviour of Active Materials for Actuation and Sensing; 1.3.1 Piezoelectric Materials; 1.3.2 Electrostrictive Materials; 1.3.3 Magnetostrictive Materials; 1.3.4 Shape Memory Alloys; 1.4 Motivations for the Use of Smart Structure Technologies; 1.5 Monitoring Structural Integrity; 1.6 Shape Morphing; 1.7 Vibration Control; 1.8 Energy Harvesting; References
2 Mathematical Modeling of Piezoelectric Bodies 2.1 Analysis of Piezoelectric Continua; 2.1.1 Constitutive Relations of Piezoelectric Materials; 2.1.2 Energy Coupling Coefficients; 2.1.3 The Equations of Linear Piezoelectricity for a Three-dimensional Continuum; 2.1.4 Energy Considerations; 2.1.5 Governing Equations in Terms of Displacements and Electric Potential; 2.1.6 Analysis of a Two-dimensional Piezoelectric Continuum under Electrical and Mechanical Loading; 2.2 Finite Element Equations for Piezoelectric Problems; 2.2.1 Variational Principles 2.2.2 The Case of Linear Constitutive Relations 2.2.3 Finite Element Discretization of the Linear Piezoelectric Equations; 2.2.4 Finite Element Solution; 2.2.5 An Iterative Approach to the Solution; 2.2.6 The Case of Nonlinear Constitutive Relations; 2.3 Finite Element Simulation of Piezoelectric Analyses of Practical Interest; 2.4 Beam, Plate and Shell Models; References; 3 Actuation and Sensing Mechanisms; 3.1 The Induced Strain Actuation Mechanism; 3.2 Axial Actuation; 3.2.1 Static Actuation; 3.2.2 Dynamic Actuation; 3.3 Bending Actuation; 3.3.1 The Thermocouple Analogy 3.3.2 Pure Bending Induced by Patched Actuators 3.3.3 Pure Axial Extension Induced by Patched Actuators; 3.3.4 The Pin-force Model; 3.4 The Generalization of Pin-force and Euler-Bernoulli Beam Actuation; 3.4.1 Pin-force Model; 3.4.2 Euler-Bernoulli Model; 3.5 Static Response of a Beam Subjected to Bending Actuation; 3.6 Dynamic Response of a Beam Actuated in Bending; 3.7 Higher Order Models for Beam Bending Actuation; 3.7.1 Single Layer Higher Order Model; 3.7.2 Multilayer Higher Order Model; 3.7.3 Equilibrium Equations; 3.8 Sensing Mechanism; 3.9 Control Issues 3.9.1 The Use of Piezoelectric Materials for the Control of Structural Vibrations 3.9.2 Experimental Case Study; References; 4 Active Composites; 4.1 The Concept of Active Composites; 4.2 Piezoelectric Fibre Composites; 4.3 Interdigitated Electrodes for Piezoelectric Components; 4.4 Micromechanics of a Piezoelectric Fibre Composite; 4.4.1 Elastic Properties of a Fibre Composite; 4.4.2 Dielectric Properties of a Fibre Composite; 4.5 Finite Element Evaluation of the Piezoelectric Properties of the Active Composite; 4.6 Macromechanics of Active Composites 4.6.1 Constitutive Relations of a Piezocomposite Lamina |
| Record Nr. | UNINA-9910810879803321 |
|
Gaudenzi Paolo
|
||
| Hoboken, NJ, : Wiley, 2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||