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Granular geomaterials dissipative mechanics : theory and applications in civil engineering / / Etienne Frossard
| Granular geomaterials dissipative mechanics : theory and applications in civil engineering / / Etienne Frossard |
| Autore | Frossard Etienne |
| Pubbl/distr/stampa | London, UK : , : ISTE |
| Descrizione fisica | 1 online resource (265 pages) |
| Disciplina | 620.43 |
| Soggetto topico | Granular materials - Mechanical properties |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-119-56355-0
1-119-56356-9 1-119-47688-7 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910466671203321 |
Frossard Etienne
|
||
| London, UK : , : ISTE | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Granular geomaterials dissipative mechanics : theory and applications in civil engineering / / Etienne Frossard
| Granular geomaterials dissipative mechanics : theory and applications in civil engineering / / Etienne Frossard |
| Autore | Frossard Etienne |
| Pubbl/distr/stampa | London, UK : , : ISTE |
| Descrizione fisica | 1 online resource (265 pages) |
| Disciplina | 620.43 |
| Collana | THEi Wiley ebooks |
| Soggetto topico | Granular materials - Mechanical properties |
| ISBN |
1-119-56355-0
1-119-56356-9 1-119-47688-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910542947703321 |
|
Frossard Etienne
|
||
| London, UK : , : ISTE | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Granular geomaterials dissipative mechanics : theory and applications in civil engineering / / Etienne Frossard
| Granular geomaterials dissipative mechanics : theory and applications in civil engineering / / Etienne Frossard |
| Autore | Frossard Etienne |
| Pubbl/distr/stampa | London, UK : , : ISTE |
| Descrizione fisica | 1 online resource (265 pages) |
| Disciplina | 620.43 |
| Collana | THEi Wiley ebooks |
| Soggetto topico | Granular materials - Mechanical properties |
| ISBN |
1-119-56355-0
1-119-56356-9 1-119-47688-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910827437103321 |
|
Frossard Etienne
|
||
| London, UK : , : ISTE | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Micromechanics of granular materials [[electronic resource] /] / edited by Bernard Cambou, Michel Jean, Farhang Radjai
| Micromechanics of granular materials [[electronic resource] /] / edited by Bernard Cambou, Michel Jean, Farhang Radjai |
| Pubbl/distr/stampa | London, : ISTE |
| Descrizione fisica | 1 online resource (364 p.) |
| Disciplina |
620.43
620/.43 |
| Altri autori (Persone) |
CambouBernard
JeanMichel RadjaïFarhang |
| Collana | ISTE |
| Soggetto topico |
Granular materials - Mechanical properties
Granular materials - Microstructure Particles |
| ISBN |
1-282-68790-5
9786612687907 0-470-61161-8 0-470-39425-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Micromechanics of Granular Materials; Contents; Introduction; Chapter 1. Experimental and Numerical Analysis of Local Variables in Granular Materials; 1.1. Introduction; 1.2. Description of granular texture; 1.2.1. Particle connectivity; 1.2.2. Contact network anisotropy: fabric tensors; 1.2.2.1. General case; 1.2.2.2. Case of 2D data; 1.2.2.3. Case of 3D data; 1.2.3. Branch vectors; 1.2.4. Evolution of granular texture; 1.2.5. Space partition: tessellation; 1.2.5.1. Voronoi cells; 1.2.5.2. Dirichlet cells; 1.2.5.3. General case; 1.2.5.4. Neighborhoods and local void ratios
1.3. Granular kinematics1.3.1. Particle displacements and rotations; 1.3.2. Rolling versus sliding; 1.3.3. Fluctuating displacement fields; 1.3.3.1. Uniform strain and fluctuations; 1.3.3.2. Probability densities; 1.3.3.3. Spatial correlations; 1.3.3.4. Granulence; 1.3.4. Local and global strains; 1.3.4.1. Particle-scale strain; 1.3.4.2. Strain localization; 1.4. Force transmission; 1.4.1. Probability density functions; 1.4.2. Bimodal character of stress transmission; 1.4.3. Force anisotropy; 1.5. Conclusion; 1.6. Bibliography Chapter 2. The Stress Tensor in Granular Media and in other Mechanical Collections2.1. Introduction; 2.1.1. Motivation; 2.1.2. The theoretical background; 2.1.3. Dynamics; 2.1.4. Pertinence; 2.2. Efforts and virtual power; 2.2.1. Resultant and moment of an effort; 2.2.2. Internal efforts; 2.2.3. Forces; 2.2.4. Efforts of order greater than zero; 2.2.5. Contact actions; 2.3. Equilibrium; 2.3.1. Main equalities; 2.3.1.1. Case of a continuous body; 2.3.1.2. Case of a granular material; 2.3.2. Classical continuous body; 2.3.3. Piece of string; 2.3.4. Finite collection of points 2.3.5. Interaction bridges2.3.6. Saturated soil; 2.4. Comparison with the pair-by-pair approach; 2.4.1. The classical definition; 2.4.1.1. The pair-by-pair calculation; 2.4.2. Numerical discussion of a tri-axial test; 2.5. Directions of cut; 2.5.1. Force transmitted across a cut; 2.5.2. Proof of the cutting direction law; 2.5.3. 2D bank; 2.5.3.1. Free surface law; 2.5.4. Conical pile; 2.6. Coarse graining the equation of Statics; 2.6.1. The divergence operator; 2.7. One step into Dynamics; 2.7.1. Introducing the acceleration field; 2.7.2. Rigid bodies; 2.7.2.1. Introducing the mass center 2.7.2.2. Introducing principal axes2.7.2.3. Invoking rigid body dynamics; 2.7.2.4. Spherical inertia; 2.7.2.5. 2D models; 2.7.3. Percussions; 2.8. Bibliography; Chapter 3. Multiscale Techniques for Granular Materials; 3.1. Introduction; 3.2. Scale change and fabric tensors; 3.2.1. Solid particles description; 3.2.1.1. Size of particles; 3.2.1.2. Shape of particles; 3.2.2. Fabric description for a granular sample; 3.2.2.1. Coordination number and compactness; 3.2.2.2. Definition of the overall anisotropy of a sample; 3.2.3. Voids description; 3.3. Change of scale for static variables 3.4. Change of scale for kinematic variables in granular materials |
| Record Nr. | UNINA-9910139623903321 |
| London, : ISTE | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Wet granular matter : a truly complex fluid / / Stephan Herminghaus
| Wet granular matter : a truly complex fluid / / Stephan Herminghaus |
| Autore | Herminghaus S (Stephan) |
| Pubbl/distr/stampa | Singapore : , : World Scientific, , 2013 |
| Descrizione fisica | 1 online resource (330 p.) |
| Disciplina | 530.4/13 |
| Collana | Series in soft condensed matter |
| Soggetto topico |
Soft condensed matter
Wetting Granular materials - Permeability Granular materials - Mechanical properties |
| Soggetto genere / forma | Electronic books. |
| ISBN | 981-4417-70-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Foreword; Preface; Contents; 1. Introduction; 1.1 The significance of wet granular matter; 1.2 Energy scales; 1.3 Typical questions to be asked; 1.4 How we shall proceed; 2. Grains and Granular Fluids; 2.1 Grains; 2.1.1 Kinetic theory; 2.1.2 Dissipative collisions; 2.1.3 Grain shape; 2.1.4 Grain size; 2.1.5 Some phenomenological aspects of dry granulates; 2.2 Granular fluids; 2.2.1 Buoyant clouds; 2.2.2 Filling an earthquake fissure; 2.2.3 Granular flow with gaseous carrier; 2.2.4 Granular flow with liquid carrier; 2.2.5 Dilatancy; 2.3 Conclusions; Further reading; 3. Wetting
3.1 Planar substrates3.1.1 Van der Waals forces; 3.1.2 Adsorption isotherms; 3.1.3 The contact angle; 3.1.4 The effective interface potential; 3.1.5 The interface displacement model; 3.1.6 Curved interfaces and the Laplace pressure; 3.1.7 The contact angle away from coexistence; 3.2 Rough substrates; 3.2.1 Presentation of the problem; 3.2.2 Descriptors for roughness; 3.2.3 The wetting phase diagram; 3.2.4 Adsorption isotherms on a rough substrate; 3.2.5 Contact angle hysteresis; 3.3 Conclusions; Further reading; 4. Capillary Forces; 4.1 Capillary bridge between at walls 4.1.1 Extremal surfaces4.1.2 Attractive force of a toroidal bridge; 4.2 Capillary bridge between spherical bodies; 4.2.1 Formation of the capillary bridge; 4.2.2 Capillary bridge force; 4.2.3 The interaction potential between wet grains; 4.2.4 The hysteretic nature of the capillary bridge force; 4.3 Capillary bridge between irregular grains; 4.3.1 Effects of grain shape; 4.3.2 Effects of grain surface roughness; 4.3.3 Small scale capillary bridges; 4.4 Force networks; 4.4.1 Frustrated wet force networks; 4.4.2 Self-assembled granular walkers: ratcheting; 4.5 Conclusions; Further reading 5. Wet Granular Gases5.1 Dynamical aspects of capillary bridges; 5.1.1 Short time dynamics of a capillary bridge; 5.1.2 The effective restitution coefficient; 5.2 Free cooling and clustering; 5.2.1 Granular temperature during free cooling; 5.2.2 Morphology of the emerging clusters; 5.2.3 A formal distinction between dry and wet cooling; 5.3 Liquid-gas coexistence; 5.3.1 Equation of state of wet granular gases; 5.3.2 Experimental verification of the critical point; 5.3.3 Non-equilibrium phase separation; 5.3.4 Universal aspects of the phase diagram 5.3.5 The interplay of dissipation mechanisms5.3.6 Interfaces and interfacial tensions; 5.3.7 Binodals and spinodals, wet and dry; 5.4 Collective phenomena far from thermal equilibrium; 5.4.1 Surface tension revisited; 5.4.2 Chaoticity of the wet granular gas; 5.4.3 Capillary bridges as active networks; 5.5 Conclusions; Further reading; 6. Wet Granular Piles; 6.1 Geometrical aspects of granular piles; 6.1.1 Random piles of equal spheres; 6.1.2 Effects of grain size: poly-dispersity; 6.1.3 Effects of grain shape; 6.2 Regimes of wetness; 6.2.1 The humidity regime; 6.2.2 The pendular regime 6.2.3 The funicular regime |
| Record Nr. | UNINA-9910452802103321 |
|
Herminghaus S (Stephan)
|
||
| Singapore : , : World Scientific, , 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Wet granular matter : a truly complex fluid / / Stephan Herminghaus, Max Planck Institute for Dynamics and Self-Organisation, Germany
| Wet granular matter : a truly complex fluid / / Stephan Herminghaus, Max Planck Institute for Dynamics and Self-Organisation, Germany |
| Autore | Herminghaus S (Stephan) |
| Pubbl/distr/stampa | New Jersey : , : World Scientific, , [2013] |
| Descrizione fisica | 1 online resource (xiv, 315 pages) : illustrations |
| Disciplina | 530.4/13 |
| Collana | Series in soft condensed matter |
| Soggetto topico |
Soft condensed matter
Wetting Granular materials - Permeability Granular materials - Mechanical properties |
| ISBN | 981-4417-70-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Foreword; Preface; Contents; 1. Introduction; 1.1 The significance of wet granular matter; 1.2 Energy scales; 1.3 Typical questions to be asked; 1.4 How we shall proceed; 2. Grains and Granular Fluids; 2.1 Grains; 2.1.1 Kinetic theory; 2.1.2 Dissipative collisions; 2.1.3 Grain shape; 2.1.4 Grain size; 2.1.5 Some phenomenological aspects of dry granulates; 2.2 Granular fluids; 2.2.1 Buoyant clouds; 2.2.2 Filling an earthquake fissure; 2.2.3 Granular flow with gaseous carrier; 2.2.4 Granular flow with liquid carrier; 2.2.5 Dilatancy; 2.3 Conclusions; Further reading; 3. Wetting
3.1 Planar substrates3.1.1 Van der Waals forces; 3.1.2 Adsorption isotherms; 3.1.3 The contact angle; 3.1.4 The effective interface potential; 3.1.5 The interface displacement model; 3.1.6 Curved interfaces and the Laplace pressure; 3.1.7 The contact angle away from coexistence; 3.2 Rough substrates; 3.2.1 Presentation of the problem; 3.2.2 Descriptors for roughness; 3.2.3 The wetting phase diagram; 3.2.4 Adsorption isotherms on a rough substrate; 3.2.5 Contact angle hysteresis; 3.3 Conclusions; Further reading; 4. Capillary Forces; 4.1 Capillary bridge between at walls 4.1.1 Extremal surfaces4.1.2 Attractive force of a toroidal bridge; 4.2 Capillary bridge between spherical bodies; 4.2.1 Formation of the capillary bridge; 4.2.2 Capillary bridge force; 4.2.3 The interaction potential between wet grains; 4.2.4 The hysteretic nature of the capillary bridge force; 4.3 Capillary bridge between irregular grains; 4.3.1 Effects of grain shape; 4.3.2 Effects of grain surface roughness; 4.3.3 Small scale capillary bridges; 4.4 Force networks; 4.4.1 Frustrated wet force networks; 4.4.2 Self-assembled granular walkers: ratcheting; 4.5 Conclusions; Further reading 5. Wet Granular Gases5.1 Dynamical aspects of capillary bridges; 5.1.1 Short time dynamics of a capillary bridge; 5.1.2 The effective restitution coefficient; 5.2 Free cooling and clustering; 5.2.1 Granular temperature during free cooling; 5.2.2 Morphology of the emerging clusters; 5.2.3 A formal distinction between dry and wet cooling; 5.3 Liquid-gas coexistence; 5.3.1 Equation of state of wet granular gases; 5.3.2 Experimental verification of the critical point; 5.3.3 Non-equilibrium phase separation; 5.3.4 Universal aspects of the phase diagram 5.3.5 The interplay of dissipation mechanisms5.3.6 Interfaces and interfacial tensions; 5.3.7 Binodals and spinodals, wet and dry; 5.4 Collective phenomena far from thermal equilibrium; 5.4.1 Surface tension revisited; 5.4.2 Chaoticity of the wet granular gas; 5.4.3 Capillary bridges as active networks; 5.5 Conclusions; Further reading; 6. Wet Granular Piles; 6.1 Geometrical aspects of granular piles; 6.1.1 Random piles of equal spheres; 6.1.2 Effects of grain size: poly-dispersity; 6.1.3 Effects of grain shape; 6.2 Regimes of wetness; 6.2.1 The humidity regime; 6.2.2 The pendular regime 6.2.3 The funicular regime |
| Record Nr. | UNINA-9910790684203321 |
|
Herminghaus S (Stephan)
|
||
| New Jersey : , : World Scientific, , [2013] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Wet granular matter : a truly complex fluid / / Stephan Herminghaus, Max Planck Institute for Dynamics and Self-Organisation, Germany
| Wet granular matter : a truly complex fluid / / Stephan Herminghaus, Max Planck Institute for Dynamics and Self-Organisation, Germany |
| Autore | Herminghaus S (Stephan) |
| Pubbl/distr/stampa | New Jersey : , : World Scientific, , [2013] |
| Descrizione fisica | 1 online resource (xiv, 315 pages) : illustrations |
| Disciplina | 530.4/13 |
| Collana | Series in soft condensed matter |
| Soggetto topico |
Soft condensed matter
Wetting Granular materials - Permeability Granular materials - Mechanical properties |
| ISBN | 981-4417-70-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Foreword; Preface; Contents; 1. Introduction; 1.1 The significance of wet granular matter; 1.2 Energy scales; 1.3 Typical questions to be asked; 1.4 How we shall proceed; 2. Grains and Granular Fluids; 2.1 Grains; 2.1.1 Kinetic theory; 2.1.2 Dissipative collisions; 2.1.3 Grain shape; 2.1.4 Grain size; 2.1.5 Some phenomenological aspects of dry granulates; 2.2 Granular fluids; 2.2.1 Buoyant clouds; 2.2.2 Filling an earthquake fissure; 2.2.3 Granular flow with gaseous carrier; 2.2.4 Granular flow with liquid carrier; 2.2.5 Dilatancy; 2.3 Conclusions; Further reading; 3. Wetting
3.1 Planar substrates3.1.1 Van der Waals forces; 3.1.2 Adsorption isotherms; 3.1.3 The contact angle; 3.1.4 The effective interface potential; 3.1.5 The interface displacement model; 3.1.6 Curved interfaces and the Laplace pressure; 3.1.7 The contact angle away from coexistence; 3.2 Rough substrates; 3.2.1 Presentation of the problem; 3.2.2 Descriptors for roughness; 3.2.3 The wetting phase diagram; 3.2.4 Adsorption isotherms on a rough substrate; 3.2.5 Contact angle hysteresis; 3.3 Conclusions; Further reading; 4. Capillary Forces; 4.1 Capillary bridge between at walls 4.1.1 Extremal surfaces4.1.2 Attractive force of a toroidal bridge; 4.2 Capillary bridge between spherical bodies; 4.2.1 Formation of the capillary bridge; 4.2.2 Capillary bridge force; 4.2.3 The interaction potential between wet grains; 4.2.4 The hysteretic nature of the capillary bridge force; 4.3 Capillary bridge between irregular grains; 4.3.1 Effects of grain shape; 4.3.2 Effects of grain surface roughness; 4.3.3 Small scale capillary bridges; 4.4 Force networks; 4.4.1 Frustrated wet force networks; 4.4.2 Self-assembled granular walkers: ratcheting; 4.5 Conclusions; Further reading 5. Wet Granular Gases5.1 Dynamical aspects of capillary bridges; 5.1.1 Short time dynamics of a capillary bridge; 5.1.2 The effective restitution coefficient; 5.2 Free cooling and clustering; 5.2.1 Granular temperature during free cooling; 5.2.2 Morphology of the emerging clusters; 5.2.3 A formal distinction between dry and wet cooling; 5.3 Liquid-gas coexistence; 5.3.1 Equation of state of wet granular gases; 5.3.2 Experimental verification of the critical point; 5.3.3 Non-equilibrium phase separation; 5.3.4 Universal aspects of the phase diagram 5.3.5 The interplay of dissipation mechanisms5.3.6 Interfaces and interfacial tensions; 5.3.7 Binodals and spinodals, wet and dry; 5.4 Collective phenomena far from thermal equilibrium; 5.4.1 Surface tension revisited; 5.4.2 Chaoticity of the wet granular gas; 5.4.3 Capillary bridges as active networks; 5.5 Conclusions; Further reading; 6. Wet Granular Piles; 6.1 Geometrical aspects of granular piles; 6.1.1 Random piles of equal spheres; 6.1.2 Effects of grain size: poly-dispersity; 6.1.3 Effects of grain shape; 6.2 Regimes of wetness; 6.2.1 The humidity regime; 6.2.2 The pendular regime 6.2.3 The funicular regime |
| Record Nr. | UNINA-9910821492603321 |
|
Herminghaus S (Stephan)
|
||
| New Jersey : , : World Scientific, , [2013] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
