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Computational and theoretical polymer science
| Computational and theoretical polymer science |
| Pubbl/distr/stampa | [Miamisburg, OH], : Elsevier Science, -c2003 |
| Disciplina | 547 |
| Soggetto topico |
Polymers - Mathematical models
Polymers - Data processing Polymères - Modèles mathématiques Polymères - Informatique |
| ISSN | 1930-8949 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Periodico |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Computational and theoretical polymer science |
| Record Nr. | UNISA-996204853603316 |
| [Miamisburg, OH], : Elsevier Science, -c2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Computational and theoretical polymer science
| Computational and theoretical polymer science |
| Pubbl/distr/stampa | [Miamisburg, OH], : Elsevier Science, -c2003 |
| Disciplina | 547 |
| Soggetto topico |
Polymers - Mathematical models
Polymers - Data processing Polymères - Modèles mathématiques Polymères - Informatique |
| ISSN | 1930-8949 |
| Formato | Materiale a stampa |
| Livello bibliografico | Periodico |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Computational and theoretical polymer science |
| Record Nr. | UNINA-9910147026103321 |
| [Miamisburg, OH], : Elsevier Science, -c2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Computational materials science of polymers [[electronic resource] /] / Andrey Aleksandrovich Askadskii
| Computational materials science of polymers [[electronic resource] /] / Andrey Aleksandrovich Askadskii |
| Autore | Askadskiĭ A. A (Andreĭ Aleksandrovich) |
| Pubbl/distr/stampa | Cambridge [England], : Cambridge International Science Pub., 2003 |
| Descrizione fisica | 1 online resource (711 p.) |
| Disciplina | 668.9 |
| Soggetto topico |
Polymers - Mathematical models
Plastics |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-280-22604-8
9786610226047 1-904602-32-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
PREFACE; INTRODUCTION; Chapter I. Brief information on types of polymers and their chemical structure; Chapter II. Packing of macromolecules and polymer density; II.1. Increments method and basic physical assumptions; II.2. Relationship between free volume of polymers, coefficient of molecular packing and porous structure; Chapter III. Temperature coefficient of volumetric expansion; Chapter IV. Glass transition temperature of polymers; IV.1. Thermomechanical and other methods of evaluation of the glass transition temperature of polymers; IV.2. Mechanism of glass transition
IV.3. Calculation of the glass transition temperature of linear polymersIV.4. Influence of plasticization on the glass transition temperature of polymers; IV.5. Calculation of the glass transition temperature of polymer networks; Chapter V. Temperature of transition into the viscous flow state for amorphous polymers; V.1 Estimation of temperature of transition into the viscous flow state of polymers; V.2 Dependence of Newtonian viscosity on molecular mass of polymer in a wide range of its change; Chapter VI. Melting point of polymers Chapter VII. Temperature of onset of intense thermal degradation of polymersChapter VIII. Optical and opto-mechanical properties of polymers; VIII.1 Refractive index; VIII.2 Stress-optical coefficient; Chapter IX. Dielectric constant of polymers and organic solvents; Chapter X. Equilibrium rubbery modulus for polymer networks; X.1 Calculations of the equilibrium modulus; Chapter XI. Description of relaxation processes in polymers; XI.1 Stress relaxation; XI.2 Sorption and swelling processes; Chapter XII. Solubility of polymers XII.1 Specific cohesive energy of organic liquids and polymers Hildebrand solubility parameterXII.2 Solubility criterion; XII.3 Influence of molecular mass and degree of macromolecule orientation on solubility; Chapter XIII. Surface properties of organic liquids and polymers; XIII.1. Surface tension of organic liquids; XIII.2. Surface tension of polymers; Chapter XIV. Miscibility of polymers; Chapter XVI. Thermophysical properties of polymers; XVI.1 Heat capacity; XVI.2 Thermal diffusivity and heat conductivity Chapter XVII. Molecular design and computer synthesis of polymers with predetermined propertiesAppendix 1. Examples of solution of direct problems of polymer synthesis; Appendix 2. Examples of solving the reverse problem of polymer synthesis; Appendix 3. The example of solving the complex problem ... analysis of the chemical structure of phenol formaldehyde resin; Appendix 4. Application of the approach to multicomponent copolymers; Appendix 5. Influence of strong intermolecular interaction occurring between two dissimilar polymers on their miscibility Appendix 6. On formation of super-molecular structures in amorphous polymers |
| Record Nr. | UNINA-9910449850803321 |
Askadskiĭ A. A (Andreĭ Aleksandrovich)
|
||
| Cambridge [England], : Cambridge International Science Pub., 2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Computational materials science of polymers [[electronic resource] /] / Andrey Aleksandrovich Askadskii
| Computational materials science of polymers [[electronic resource] /] / Andrey Aleksandrovich Askadskii |
| Autore | Askadskiĭ A. A (Andreĭ Aleksandrovich) |
| Pubbl/distr/stampa | Cambridge [England], : Cambridge International Science Pub., 2003 |
| Descrizione fisica | 1 online resource (711 p.) |
| Disciplina | 668.9 |
| Soggetto topico |
Polymers - Mathematical models
Plastics |
| ISBN |
1-280-22604-8
9786610226047 1-904602-32-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
PREFACE; INTRODUCTION; Chapter I. Brief information on types of polymers and their chemical structure; Chapter II. Packing of macromolecules and polymer density; II.1. Increments method and basic physical assumptions; II.2. Relationship between free volume of polymers, coefficient of molecular packing and porous structure; Chapter III. Temperature coefficient of volumetric expansion; Chapter IV. Glass transition temperature of polymers; IV.1. Thermomechanical and other methods of evaluation of the glass transition temperature of polymers; IV.2. Mechanism of glass transition
IV.3. Calculation of the glass transition temperature of linear polymersIV.4. Influence of plasticization on the glass transition temperature of polymers; IV.5. Calculation of the glass transition temperature of polymer networks; Chapter V. Temperature of transition into the viscous flow state for amorphous polymers; V.1 Estimation of temperature of transition into the viscous flow state of polymers; V.2 Dependence of Newtonian viscosity on molecular mass of polymer in a wide range of its change; Chapter VI. Melting point of polymers Chapter VII. Temperature of onset of intense thermal degradation of polymersChapter VIII. Optical and opto-mechanical properties of polymers; VIII.1 Refractive index; VIII.2 Stress-optical coefficient; Chapter IX. Dielectric constant of polymers and organic solvents; Chapter X. Equilibrium rubbery modulus for polymer networks; X.1 Calculations of the equilibrium modulus; Chapter XI. Description of relaxation processes in polymers; XI.1 Stress relaxation; XI.2 Sorption and swelling processes; Chapter XII. Solubility of polymers XII.1 Specific cohesive energy of organic liquids and polymers Hildebrand solubility parameterXII.2 Solubility criterion; XII.3 Influence of molecular mass and degree of macromolecule orientation on solubility; Chapter XIII. Surface properties of organic liquids and polymers; XIII.1. Surface tension of organic liquids; XIII.2. Surface tension of polymers; Chapter XIV. Miscibility of polymers; Chapter XVI. Thermophysical properties of polymers; XVI.1 Heat capacity; XVI.2 Thermal diffusivity and heat conductivity Chapter XVII. Molecular design and computer synthesis of polymers with predetermined propertiesAppendix 1. Examples of solution of direct problems of polymer synthesis; Appendix 2. Examples of solving the reverse problem of polymer synthesis; Appendix 3. The example of solving the complex problem ... analysis of the chemical structure of phenol formaldehyde resin; Appendix 4. Application of the approach to multicomponent copolymers; Appendix 5. Influence of strong intermolecular interaction occurring between two dissimilar polymers on their miscibility Appendix 6. On formation of super-molecular structures in amorphous polymers |
| Record Nr. | UNINA-9910777064003321 |
|
Askadskiĭ A. A (Andreĭ Aleksandrovich)
|
||
| Cambridge [England], : Cambridge International Science Pub., 2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Computational materials science of polymers [[electronic resource] /] / Andrey Aleksandrovich Askadskii
| Computational materials science of polymers [[electronic resource] /] / Andrey Aleksandrovich Askadskii |
| Autore | Askadskiĭ A. A (Andreĭ Aleksandrovich) |
| Pubbl/distr/stampa | Cambridge [England], : Cambridge International Science Pub., 2003 |
| Descrizione fisica | 1 online resource (711 p.) |
| Disciplina | 668.9 |
| Soggetto topico |
Polymers - Mathematical models
Plastics |
| ISBN |
1-280-22604-8
9786610226047 1-904602-32-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
PREFACE; INTRODUCTION; Chapter I. Brief information on types of polymers and their chemical structure; Chapter II. Packing of macromolecules and polymer density; II.1. Increments method and basic physical assumptions; II.2. Relationship between free volume of polymers, coefficient of molecular packing and porous structure; Chapter III. Temperature coefficient of volumetric expansion; Chapter IV. Glass transition temperature of polymers; IV.1. Thermomechanical and other methods of evaluation of the glass transition temperature of polymers; IV.2. Mechanism of glass transition
IV.3. Calculation of the glass transition temperature of linear polymersIV.4. Influence of plasticization on the glass transition temperature of polymers; IV.5. Calculation of the glass transition temperature of polymer networks; Chapter V. Temperature of transition into the viscous flow state for amorphous polymers; V.1 Estimation of temperature of transition into the viscous flow state of polymers; V.2 Dependence of Newtonian viscosity on molecular mass of polymer in a wide range of its change; Chapter VI. Melting point of polymers Chapter VII. Temperature of onset of intense thermal degradation of polymersChapter VIII. Optical and opto-mechanical properties of polymers; VIII.1 Refractive index; VIII.2 Stress-optical coefficient; Chapter IX. Dielectric constant of polymers and organic solvents; Chapter X. Equilibrium rubbery modulus for polymer networks; X.1 Calculations of the equilibrium modulus; Chapter XI. Description of relaxation processes in polymers; XI.1 Stress relaxation; XI.2 Sorption and swelling processes; Chapter XII. Solubility of polymers XII.1 Specific cohesive energy of organic liquids and polymers Hildebrand solubility parameterXII.2 Solubility criterion; XII.3 Influence of molecular mass and degree of macromolecule orientation on solubility; Chapter XIII. Surface properties of organic liquids and polymers; XIII.1. Surface tension of organic liquids; XIII.2. Surface tension of polymers; Chapter XIV. Miscibility of polymers; Chapter XVI. Thermophysical properties of polymers; XVI.1 Heat capacity; XVI.2 Thermal diffusivity and heat conductivity Chapter XVII. Molecular design and computer synthesis of polymers with predetermined propertiesAppendix 1. Examples of solution of direct problems of polymer synthesis; Appendix 2. Examples of solving the reverse problem of polymer synthesis; Appendix 3. The example of solving the complex problem ... analysis of the chemical structure of phenol formaldehyde resin; Appendix 4. Application of the approach to multicomponent copolymers; Appendix 5. Influence of strong intermolecular interaction occurring between two dissimilar polymers on their miscibility Appendix 6. On formation of super-molecular structures in amorphous polymers |
| Record Nr. | UNINA-9910822675203321 |
|
Askadskiĭ A. A (Andreĭ Aleksandrovich)
|
||
| Cambridge [England], : Cambridge International Science Pub., 2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Group interaction modelling of polymer properties / David Porter
| Group interaction modelling of polymer properties / David Porter |
| Autore | Porter, David, 1952- |
| Pubbl/distr/stampa | New York : Marcel Dekker, c1995 |
| Descrizione fisica | x, 499 p. : ill. ; 26 cm |
| Disciplina | 620.192 |
| Soggetto topico |
Polymers - Thermal properties
Polymers - Mechanical properties Polymers - Mathematical models |
| ISBN | 0824795997 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISALENTO-991002001399707536 |
|
Porter, David, 1952-
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| New York : Marcel Dekker, c1995 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. del Salento | ||
| ||
Modeling and simulation in polymers [[electronic resource] /] / Purushottam D. Gujrati and Arkadii I. Leonov
| Modeling and simulation in polymers [[electronic resource] /] / Purushottam D. Gujrati and Arkadii I. Leonov |
| Autore | Gujrati Purushottam D |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH Verlag, 2010 |
| Descrizione fisica | 1 online resource (565 p.) |
| Disciplina | 541.22540113 |
| Altri autori (Persone) | LeonovA. I (Arkadii I.) |
| Soggetto topico |
Polymers - Mathematical models
Polymerization - Mathematical models |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-282-68802-2
9786612688027 3-527-63025-2 3-527-63026-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Modeling and Simulation in Polymers; Contents; Preface; List of Contributors; 1 Computational Viscoelastic Fluid Mechanics and Numerical Studies of Turbulent Flows of Dilute Polymer Solutions; 1.1 Introduction and Historical Perspective; 1.2 Governing Equations and Polymer Modeling; 1.3 Numerical Methods for DNS; 1.3.1 Spectral Methods: Influence Matrix Formulation; 1.3.1.1 The Semi-Implicit/Explicit Scheme; 1.3.1.2 The Fully Implicit Scheme; 1.3.1.3 Typical Simulation Conditions; 1.3.2 The Positive Definiteness of the Conformation Tensor
1.4 Effects of Flow, Rheological, and Numerical Parameters on DNS of Turbulent Channel Flow of Dilute Polymer Solutions1.4.1 Drag Reduction Evaluation; 1.4.2 Effects of Flow and Rheological Parameters; 1.4.3 Effects of Numerical Parameters; 1.5 Conclusions and Thoughts on Future Work; References; 2 Modeling of Polymer Matrix Nanocomposites; 2.1 Introduction; 2.2 Polymer Clay Nanocomposites and Coarse-Grained Models; 2.2.1 Coarse-Grained Components; 2.2.2 Methods and Timescales; 2.2.2.1 Off-Lattice (Continuum) Approach; 2.2.2.2 Discrete Lattice Approach; 2.2.2.3 Hybrid Approach 2.2.3 Coarse-Grained Sheet2.2.3.1 Conformation and Dynamics of a Sheet; 2.2.4 Coarse-Grained Studies of Nanocomposites; 2.2.4.1 Probing Exfoliation and Dispersion; 2.2.5 Platelets in Composite Matrix; 2.2.5.1 Solvent Particles; 2.2.5.2 Polymer Matrix; 2.2.6 Conclusions and Outlook; 2.3 All-Atom Models for Interfaces and Application to Clay Minerals; 2.3.1 Force Fields for Inorganic Components; 2.3.1.1 Atomic Charges; 2.3.1.2 Lennard-Jones Parameters; 2.3.1.3 Bonded Parameters 2.3.2 Self-Assembly of Alkylammonium Ions on Montmorillonite: Structural and Surface Properties at the Molecular Level2.3.3 Relationship Between Packing Density and Thermal Transitions of Alkyl Chains on Layered Silicate and Metal Surfaces; 2.4 Interfacial Thermal Properties of Cross-Linked Polymer-CNT Nanocomposites; 2.4.1 Model Building; 2.4.2 Thermal Conductivity; 2.5 Conclusion; References; 3 Computational Studies of Polymer Kinetics Galina Litvinenko; 3.1 Introduction; 3.2 Batch Polymerization; 3.2.1 Ideal Living Polymerization; 3.2.2 Effect of Chain Transfer Reactions 3.2.3 Chain Transfer to Solvent3.2.4 Multifunctional Initiators; 3.2.5 Chain Transfer to Polymer; 3.2.6 Chain Transfer to Monomer; 3.3 Continuous Polymerization; 3.3.1 MWD of Living Polymers Formed in CSTR; 3.3.2 Chain Transfer to Solvent; 3.3.3 Chain Transfer to Monomer; 3.3.4 Chain Transfer to Polymer; 3.4 Conclusions; References; 4 Computational Polymer Processing; 4.1 Introduction; 4.1.1 Polymer Processing; 4.1.2 Historical Notes on Computations; 4.2 Mathematical Modeling; 4.2.1 Governing Conservation Equations; 4.2.2 Constitutive Equations; 4.2.3 Dimensionless Groups 4.2.4 Boundary Conditions |
| Record Nr. | UNINA-9910140552703321 |
|
Gujrati Purushottam D
|
||
| Weinheim, : Wiley-VCH Verlag, 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Modeling and simulation in polymers [[electronic resource] /] / Purushottam D. Gujrati and Arkadii I. Leonov
| Modeling and simulation in polymers [[electronic resource] /] / Purushottam D. Gujrati and Arkadii I. Leonov |
| Autore | Gujrati Purushottam D |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH Verlag, 2010 |
| Descrizione fisica | 1 online resource (565 p.) |
| Disciplina | 541.22540113 |
| Altri autori (Persone) | LeonovA. I (Arkadii I.) |
| Soggetto topico |
Polymers - Mathematical models
Polymerization - Mathematical models |
| ISBN |
1-282-68802-2
9786612688027 3-527-63025-2 3-527-63026-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Modeling and Simulation in Polymers; Contents; Preface; List of Contributors; 1 Computational Viscoelastic Fluid Mechanics and Numerical Studies of Turbulent Flows of Dilute Polymer Solutions; 1.1 Introduction and Historical Perspective; 1.2 Governing Equations and Polymer Modeling; 1.3 Numerical Methods for DNS; 1.3.1 Spectral Methods: Influence Matrix Formulation; 1.3.1.1 The Semi-Implicit/Explicit Scheme; 1.3.1.2 The Fully Implicit Scheme; 1.3.1.3 Typical Simulation Conditions; 1.3.2 The Positive Definiteness of the Conformation Tensor
1.4 Effects of Flow, Rheological, and Numerical Parameters on DNS of Turbulent Channel Flow of Dilute Polymer Solutions1.4.1 Drag Reduction Evaluation; 1.4.2 Effects of Flow and Rheological Parameters; 1.4.3 Effects of Numerical Parameters; 1.5 Conclusions and Thoughts on Future Work; References; 2 Modeling of Polymer Matrix Nanocomposites; 2.1 Introduction; 2.2 Polymer Clay Nanocomposites and Coarse-Grained Models; 2.2.1 Coarse-Grained Components; 2.2.2 Methods and Timescales; 2.2.2.1 Off-Lattice (Continuum) Approach; 2.2.2.2 Discrete Lattice Approach; 2.2.2.3 Hybrid Approach 2.2.3 Coarse-Grained Sheet2.2.3.1 Conformation and Dynamics of a Sheet; 2.2.4 Coarse-Grained Studies of Nanocomposites; 2.2.4.1 Probing Exfoliation and Dispersion; 2.2.5 Platelets in Composite Matrix; 2.2.5.1 Solvent Particles; 2.2.5.2 Polymer Matrix; 2.2.6 Conclusions and Outlook; 2.3 All-Atom Models for Interfaces and Application to Clay Minerals; 2.3.1 Force Fields for Inorganic Components; 2.3.1.1 Atomic Charges; 2.3.1.2 Lennard-Jones Parameters; 2.3.1.3 Bonded Parameters 2.3.2 Self-Assembly of Alkylammonium Ions on Montmorillonite: Structural and Surface Properties at the Molecular Level2.3.3 Relationship Between Packing Density and Thermal Transitions of Alkyl Chains on Layered Silicate and Metal Surfaces; 2.4 Interfacial Thermal Properties of Cross-Linked Polymer-CNT Nanocomposites; 2.4.1 Model Building; 2.4.2 Thermal Conductivity; 2.5 Conclusion; References; 3 Computational Studies of Polymer Kinetics Galina Litvinenko; 3.1 Introduction; 3.2 Batch Polymerization; 3.2.1 Ideal Living Polymerization; 3.2.2 Effect of Chain Transfer Reactions 3.2.3 Chain Transfer to Solvent3.2.4 Multifunctional Initiators; 3.2.5 Chain Transfer to Polymer; 3.2.6 Chain Transfer to Monomer; 3.3 Continuous Polymerization; 3.3.1 MWD of Living Polymers Formed in CSTR; 3.3.2 Chain Transfer to Solvent; 3.3.3 Chain Transfer to Monomer; 3.3.4 Chain Transfer to Polymer; 3.4 Conclusions; References; 4 Computational Polymer Processing; 4.1 Introduction; 4.1.1 Polymer Processing; 4.1.2 Historical Notes on Computations; 4.2 Mathematical Modeling; 4.2.1 Governing Conservation Equations; 4.2.2 Constitutive Equations; 4.2.3 Dimensionless Groups 4.2.4 Boundary Conditions |
| Record Nr. | UNINA-9910829924803321 |
|
Gujrati Purushottam D
|
||
| Weinheim, : Wiley-VCH Verlag, 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Modeling and simulation in polymers [[electronic resource] /] / Purushottam D. Gujrati and Arkadii I. Leonov
| Modeling and simulation in polymers [[electronic resource] /] / Purushottam D. Gujrati and Arkadii I. Leonov |
| Autore | Gujrati Purushottam D |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH Verlag, 2010 |
| Descrizione fisica | 1 online resource (565 p.) |
| Disciplina | 541.22540113 |
| Altri autori (Persone) | LeonovA. I (Arkadii I.) |
| Soggetto topico |
Polymers - Mathematical models
Polymerization - Mathematical models |
| ISBN |
1-282-68802-2
9786612688027 3-527-63025-2 3-527-63026-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Modeling and Simulation in Polymers; Contents; Preface; List of Contributors; 1 Computational Viscoelastic Fluid Mechanics and Numerical Studies of Turbulent Flows of Dilute Polymer Solutions; 1.1 Introduction and Historical Perspective; 1.2 Governing Equations and Polymer Modeling; 1.3 Numerical Methods for DNS; 1.3.1 Spectral Methods: Influence Matrix Formulation; 1.3.1.1 The Semi-Implicit/Explicit Scheme; 1.3.1.2 The Fully Implicit Scheme; 1.3.1.3 Typical Simulation Conditions; 1.3.2 The Positive Definiteness of the Conformation Tensor
1.4 Effects of Flow, Rheological, and Numerical Parameters on DNS of Turbulent Channel Flow of Dilute Polymer Solutions1.4.1 Drag Reduction Evaluation; 1.4.2 Effects of Flow and Rheological Parameters; 1.4.3 Effects of Numerical Parameters; 1.5 Conclusions and Thoughts on Future Work; References; 2 Modeling of Polymer Matrix Nanocomposites; 2.1 Introduction; 2.2 Polymer Clay Nanocomposites and Coarse-Grained Models; 2.2.1 Coarse-Grained Components; 2.2.2 Methods and Timescales; 2.2.2.1 Off-Lattice (Continuum) Approach; 2.2.2.2 Discrete Lattice Approach; 2.2.2.3 Hybrid Approach 2.2.3 Coarse-Grained Sheet2.2.3.1 Conformation and Dynamics of a Sheet; 2.2.4 Coarse-Grained Studies of Nanocomposites; 2.2.4.1 Probing Exfoliation and Dispersion; 2.2.5 Platelets in Composite Matrix; 2.2.5.1 Solvent Particles; 2.2.5.2 Polymer Matrix; 2.2.6 Conclusions and Outlook; 2.3 All-Atom Models for Interfaces and Application to Clay Minerals; 2.3.1 Force Fields for Inorganic Components; 2.3.1.1 Atomic Charges; 2.3.1.2 Lennard-Jones Parameters; 2.3.1.3 Bonded Parameters 2.3.2 Self-Assembly of Alkylammonium Ions on Montmorillonite: Structural and Surface Properties at the Molecular Level2.3.3 Relationship Between Packing Density and Thermal Transitions of Alkyl Chains on Layered Silicate and Metal Surfaces; 2.4 Interfacial Thermal Properties of Cross-Linked Polymer-CNT Nanocomposites; 2.4.1 Model Building; 2.4.2 Thermal Conductivity; 2.5 Conclusion; References; 3 Computational Studies of Polymer Kinetics Galina Litvinenko; 3.1 Introduction; 3.2 Batch Polymerization; 3.2.1 Ideal Living Polymerization; 3.2.2 Effect of Chain Transfer Reactions 3.2.3 Chain Transfer to Solvent3.2.4 Multifunctional Initiators; 3.2.5 Chain Transfer to Polymer; 3.2.6 Chain Transfer to Monomer; 3.3 Continuous Polymerization; 3.3.1 MWD of Living Polymers Formed in CSTR; 3.3.2 Chain Transfer to Solvent; 3.3.3 Chain Transfer to Monomer; 3.3.4 Chain Transfer to Polymer; 3.4 Conclusions; References; 4 Computational Polymer Processing; 4.1 Introduction; 4.1.1 Polymer Processing; 4.1.2 Historical Notes on Computations; 4.2 Mathematical Modeling; 4.2.1 Governing Conservation Equations; 4.2.2 Constitutive Equations; 4.2.3 Dimensionless Groups 4.2.4 Boundary Conditions |
| Record Nr. | UNINA-9910841513103321 |
|
Gujrati Purushottam D
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||
| Weinheim, : Wiley-VCH Verlag, 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Practical aspects of finite element modelling of polymer processing
| Practical aspects of finite element modelling of polymer processing |
| Autore | Nassehi Vahid |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | [Place of publication not identified], : John Wiley & Sons Incorporated, 2002 |
| Descrizione fisica | 1 online resource (282 pages) |
| Disciplina | 668.9 |
| Soggetto topico |
Polymers - Mathematical models
Chemical processes - Mathematical models Finite element method |
| ISBN |
0-470-84584-8
9786610554621 1-280-55462-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | 1. The Basic Equations of Non-Newtonian Fluid Mechanics. -- -- 1.1 Governing Equations of Non-Newtonian Fluid Mechanics -- -- 1.2 Classification of Inelastic Time-Independent Fluids -- -- 1.3 Inelatic Time-Dependent Fluids -- -- 1.4 Viscoelastic Fluids -- -- 2. Weighted Residual Finite Element Methods - -- An Outline. -- -- 2.1 Finite Element Approximation -- -- 2.2 Numerical Solutions of Differential Equations by the Weighted Residual Method -- -- 3. Finite Element Modelling of Polymeric Flow Processes. -- -- 3.1 Solution of the Equations of Continuity and Motion -- -- 3.2 Modelling of Viscoelastic Flow -- -- 3.3 Solution of the Energy Equation -- -- 3.4 Imposition of Boundary Conditions in Polymeric Processing Models -- -- 3.5 Free Surface and Moving Boundary Problems -- -- 4. Working Equations of the Finite Element Schemes. -- -- 4.1 Modelling of Steady State Stokes Flow of a Generalized Newtonian Fluid -- -- 4.2 Variations of Viscosity -- -- 4.3 Modelling of Steady State Viscometric Flow - -- Working Equations of the Continuous Penalty Scheme in Cartesian Coordinate Systems -- -- 4.4 Modelling of Thermal Energy Balance -- -- 4.5 Modelling of Transient Stokes Flow of Generalized Newtonian and Non-Newtonian Fluids -- -- 5. Rational Approximations and Illustrative Examples. -- -- 5.1 Models based on Simplified Domain Geometry -- -- 5.2 Models based on Simplified Governing Equations -- -- 5.3 Models representing Selected Segments of a Large Domain -- -- 5.4 Models based on Decoupled Flow Equations - -- Simulation of the Flow inside a Cone-and-Plate Rheometer -- -- 5.5 Models based on Thin Layer Approximation -- -- 5.6 Stiffness Analysis of Solid Polymeric Materials -- -- 6. Finite Element Software - -- Main Components. -- -- 6.1 General Consideration to Finite Element Mesh Generation -- -- 6.2 Main Components of Finite Element Processor Programs -- -- 6.3 Numerical Solution of the Global Systems of Algebraic Equations -- -- 6.4 Solutions Algorithms based on the Gaussian Elimination Method -- -- 6.5 Computation Errors -- -- 7. Computer Simulations - -- Finite Element Program. -- -- 7.1 Program Structure and Algorithm -- -- 7.2 Program Specifications -- -- 7.3 Input Data File -- -- 7.4 Extension of PPVN.f to Axisymmetric Problems -- -- 7.5 Circulatory Flow in a Rectangular Domain -- -- 7.6 Source Code of PPVN.f -- -- References -- -- 8. Appendix - -- Summary of Vector and Tensor Analysis. -- -- 8.1 Vector Algebra -- -- 8.2 Some Vector Calculua Relations -- -- 8.3 Tensor Algebra -- -- 8.4 Some Tensor Calculus Relations -- -- Author Index. -- -- Subject Index. |
| Record Nr. | UNINA-9910831094503321 |
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Nassehi Vahid
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| [Place of publication not identified], : John Wiley & Sons Incorporated, 2002 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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