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Multiscale and multiresolution approaches in turbulence [[electronic resource] ] : LES, DES and Hybrid RANS/LES methods : applications and guidelines / / Pierre Sagaut, Sebastien Deck, Marc Terracol
| Multiscale and multiresolution approaches in turbulence [[electronic resource] ] : LES, DES and Hybrid RANS/LES methods : applications and guidelines / / Pierre Sagaut, Sebastien Deck, Marc Terracol |
| Autore | Sagaut Pierre <1967-> |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | London, : Imperial College Press |
| Descrizione fisica | 1 online resource (448 p.) |
| Disciplina |
531.1134
532.0527 |
| Altri autori (Persone) |
DeckSebastien
TerracolMarc |
| Soggetto topico |
Turbulence - Mathematical models
Turbulence |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-84816-987-6 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Foreword to the Second Edition; Foreword to the First Edition; Contents; 1. A Brief Introduction to Turbulence; 1.1 Common Features of Turbulent Flows; 1.1.1 Introductory concepts; 1.1.2 Randomness and coherent structure in turbulent flows; 1.2 Turbulent Scales and Complexity of a Turbulent Field; 1.2.1 Basic equations of turbulent flow; 1.2.2 Defining turbulent scales; 1.2.3 A glimpse at numerical simulations of turbulent flows; 1.3 Inter-scale Coupling in Turbulent Flows; 1.3.1 The energy cascade; 1.3.2 Inter-scale interactions; 2. Turbulence Simulation and Scale Separation
2.1 Numerical Simulation of Turbulent Flows2.2 Reducing the Cost of the Simulations; 2.2.1 Scale separation; 2.2.2 Navier-Stokes-based equations for the resolved quantities; 2.2.3 Navier-Stokes-based equations for the unresolved quantities; 2.3 The Averaging Approach: Reynolds-Averaged Numerical Simulation (RANS); 2.3.1 Statistical average; 2.3.2 Reynolds-Averaged Navier-Stokes equations; 2.3.3 Phase-Averaged Navier-Stokes equations; 2.4 The Large-Eddy Simulation Approach (LES); 2.4.1 Large and small scales separation; 2.4.2 Filtered Navier-Stokes equations 2.5 Multilevel/Multire solution Methods2.5.1 Hierarchical multilevel decomposition; 2.5.2 Practical example: the multiscale/multilevel LES decomposition; 2.5.3 Associated Navier-Stokes-based equations; 2.5.4 Classification of existing multilevel methods; 2.5.4.1 Multilevel methods based on resolved-only wave numbers; 2.5.4.2 Multilevel methods based on higher wave numbers; 2.5.4.3 Adaptive multilevel methods; 2.6 Summary; 3. Statistical Multiscale Modelling; 3.1 General; 3.2 Exact Governing Equations for the Multiscale Problem; 3.2.1 Basic equations in physical and spectral space 3.2.2 The multiscale splitting3.2.3 Governing equations for band-integrated approaches; 3.3 Spectral Closures for Band-integrated Approaches; 3.3.1 Local versus non-local transfers; 3.3.2 Expression for the spectral fluxes; 3.3.3 Dynamic spectral splitting; 3.3.4 Turbulent diffusion terms; 3.3.5 Viscous dissipation term; 3.3.6 Pressure term; 3.4 A Few Multiscale Models for Band-integrated Approaches; 3.4.1 Multiscale Reynolds stress models; 3.4.2 Multiscale eddy viscosity models; 3.5 Spectral Closures for Local Approaches; 3.5.1 Local multiscale Reynolds stress models 3.5.1.1 Closures for the linear transfer term3.5.1.2 Closures for the linear pressure term; 3.5.1.3 Closures for the non-linear homogeneous transfer term; 3.5.1.4 Closures for the non-linear non-homogeneous transfer term; 3.5.2 Local multiscale eddy viscosity models; 3.6 Achievements and Open Issues; 4. Multiscale Subgrid Models: Self-adaptivity; 4.1 Fundamentals of Subgrid Modelling; 4.1.1 Functional and structural subgrid models; 4.1.2 The Gabor-Heisenberg curse; 4.2 Germano-type Dynamic Subgrid Models; 4.2.1 Germano identity; 4.2.1.1 Two-level multiplicative Germano identity 4.2.1.2 Multilevel Germano identity |
| Record Nr. | UNINA-9910462820003321 |
Sagaut Pierre <1967->
|
||
| London, : Imperial College Press | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Multiscale and multiresolution approaches in turbulence : LES, DES and hybrid RANS/LES methods : applications and guidelines / / Pierre Sagaut, Universite Pierre et Marie Curie-- Paris 6, France, Sebastien Deck, ONERA, France, Marc Terracol, ONERA, France
| Multiscale and multiresolution approaches in turbulence : LES, DES and hybrid RANS/LES methods : applications and guidelines / / Pierre Sagaut, Universite Pierre et Marie Curie-- Paris 6, France, Sebastien Deck, ONERA, France, Marc Terracol, ONERA, France |
| Autore | Sagaut Pierre <1967-> |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | London, : Imperial College Press |
| Descrizione fisica | 1 online resource (xviii, 427 pages) : illustrations |
| Disciplina |
531.1134
532.0527 |
| Collana | Gale eBooks |
| Soggetto topico | Turbulence - Mathematical models |
| ISBN | 1-84816-987-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Foreword to the Second Edition; Foreword to the First Edition; Contents; 1. A Brief Introduction to Turbulence; 1.1 Common Features of Turbulent Flows; 1.1.1 Introductory concepts; 1.1.2 Randomness and coherent structure in turbulent flows; 1.2 Turbulent Scales and Complexity of a Turbulent Field; 1.2.1 Basic equations of turbulent flow; 1.2.2 Defining turbulent scales; 1.2.3 A glimpse at numerical simulations of turbulent flows; 1.3 Inter-scale Coupling in Turbulent Flows; 1.3.1 The energy cascade; 1.3.2 Inter-scale interactions; 2. Turbulence Simulation and Scale Separation
2.1 Numerical Simulation of Turbulent Flows2.2 Reducing the Cost of the Simulations; 2.2.1 Scale separation; 2.2.2 Navier-Stokes-based equations for the resolved quantities; 2.2.3 Navier-Stokes-based equations for the unresolved quantities; 2.3 The Averaging Approach: Reynolds-Averaged Numerical Simulation (RANS); 2.3.1 Statistical average; 2.3.2 Reynolds-Averaged Navier-Stokes equations; 2.3.3 Phase-Averaged Navier-Stokes equations; 2.4 The Large-Eddy Simulation Approach (LES); 2.4.1 Large and small scales separation; 2.4.2 Filtered Navier-Stokes equations 2.5 Multilevel/Multire solution Methods2.5.1 Hierarchical multilevel decomposition; 2.5.2 Practical example: the multiscale/multilevel LES decomposition; 2.5.3 Associated Navier-Stokes-based equations; 2.5.4 Classification of existing multilevel methods; 2.5.4.1 Multilevel methods based on resolved-only wave numbers; 2.5.4.2 Multilevel methods based on higher wave numbers; 2.5.4.3 Adaptive multilevel methods; 2.6 Summary; 3. Statistical Multiscale Modelling; 3.1 General; 3.2 Exact Governing Equations for the Multiscale Problem; 3.2.1 Basic equations in physical and spectral space 3.2.2 The multiscale splitting3.2.3 Governing equations for band-integrated approaches; 3.3 Spectral Closures for Band-integrated Approaches; 3.3.1 Local versus non-local transfers; 3.3.2 Expression for the spectral fluxes; 3.3.3 Dynamic spectral splitting; 3.3.4 Turbulent diffusion terms; 3.3.5 Viscous dissipation term; 3.3.6 Pressure term; 3.4 A Few Multiscale Models for Band-integrated Approaches; 3.4.1 Multiscale Reynolds stress models; 3.4.2 Multiscale eddy viscosity models; 3.5 Spectral Closures for Local Approaches; 3.5.1 Local multiscale Reynolds stress models 3.5.1.1 Closures for the linear transfer term3.5.1.2 Closures for the linear pressure term; 3.5.1.3 Closures for the non-linear homogeneous transfer term; 3.5.1.4 Closures for the non-linear non-homogeneous transfer term; 3.5.2 Local multiscale eddy viscosity models; 3.6 Achievements and Open Issues; 4. Multiscale Subgrid Models: Self-adaptivity; 4.1 Fundamentals of Subgrid Modelling; 4.1.1 Functional and structural subgrid models; 4.1.2 The Gabor-Heisenberg curse; 4.2 Germano-type Dynamic Subgrid Models; 4.2.1 Germano identity; 4.2.1.1 Two-level multiplicative Germano identity 4.2.1.2 Multilevel Germano identity |
| Record Nr. | UNINA-9910786965503321 |
|
Sagaut Pierre <1967->
|
||
| London, : Imperial College Press | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Multiscale and multiresolution approaches in turbulence : LES, DES and hybrid RANS/LES methods : applications and guidelines / / Pierre Sagaut, Universite Pierre et Marie Curie-- Paris 6, France, Sebastien Deck, ONERA, France, Marc Terracol, ONERA, France
| Multiscale and multiresolution approaches in turbulence : LES, DES and hybrid RANS/LES methods : applications and guidelines / / Pierre Sagaut, Universite Pierre et Marie Curie-- Paris 6, France, Sebastien Deck, ONERA, France, Marc Terracol, ONERA, France |
| Autore | Sagaut Pierre <1967-> |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | London, : Imperial College Press |
| Descrizione fisica | 1 online resource (xviii, 427 pages) : illustrations |
| Disciplina |
531.1134
532.0527 |
| Collana | Gale eBooks |
| Soggetto topico | Turbulence - Mathematical models |
| ISBN | 1-84816-987-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Foreword to the Second Edition; Foreword to the First Edition; Contents; 1. A Brief Introduction to Turbulence; 1.1 Common Features of Turbulent Flows; 1.1.1 Introductory concepts; 1.1.2 Randomness and coherent structure in turbulent flows; 1.2 Turbulent Scales and Complexity of a Turbulent Field; 1.2.1 Basic equations of turbulent flow; 1.2.2 Defining turbulent scales; 1.2.3 A glimpse at numerical simulations of turbulent flows; 1.3 Inter-scale Coupling in Turbulent Flows; 1.3.1 The energy cascade; 1.3.2 Inter-scale interactions; 2. Turbulence Simulation and Scale Separation
2.1 Numerical Simulation of Turbulent Flows2.2 Reducing the Cost of the Simulations; 2.2.1 Scale separation; 2.2.2 Navier-Stokes-based equations for the resolved quantities; 2.2.3 Navier-Stokes-based equations for the unresolved quantities; 2.3 The Averaging Approach: Reynolds-Averaged Numerical Simulation (RANS); 2.3.1 Statistical average; 2.3.2 Reynolds-Averaged Navier-Stokes equations; 2.3.3 Phase-Averaged Navier-Stokes equations; 2.4 The Large-Eddy Simulation Approach (LES); 2.4.1 Large and small scales separation; 2.4.2 Filtered Navier-Stokes equations 2.5 Multilevel/Multire solution Methods2.5.1 Hierarchical multilevel decomposition; 2.5.2 Practical example: the multiscale/multilevel LES decomposition; 2.5.3 Associated Navier-Stokes-based equations; 2.5.4 Classification of existing multilevel methods; 2.5.4.1 Multilevel methods based on resolved-only wave numbers; 2.5.4.2 Multilevel methods based on higher wave numbers; 2.5.4.3 Adaptive multilevel methods; 2.6 Summary; 3. Statistical Multiscale Modelling; 3.1 General; 3.2 Exact Governing Equations for the Multiscale Problem; 3.2.1 Basic equations in physical and spectral space 3.2.2 The multiscale splitting3.2.3 Governing equations for band-integrated approaches; 3.3 Spectral Closures for Band-integrated Approaches; 3.3.1 Local versus non-local transfers; 3.3.2 Expression for the spectral fluxes; 3.3.3 Dynamic spectral splitting; 3.3.4 Turbulent diffusion terms; 3.3.5 Viscous dissipation term; 3.3.6 Pressure term; 3.4 A Few Multiscale Models for Band-integrated Approaches; 3.4.1 Multiscale Reynolds stress models; 3.4.2 Multiscale eddy viscosity models; 3.5 Spectral Closures for Local Approaches; 3.5.1 Local multiscale Reynolds stress models 3.5.1.1 Closures for the linear transfer term3.5.1.2 Closures for the linear pressure term; 3.5.1.3 Closures for the non-linear homogeneous transfer term; 3.5.1.4 Closures for the non-linear non-homogeneous transfer term; 3.5.2 Local multiscale eddy viscosity models; 3.6 Achievements and Open Issues; 4. Multiscale Subgrid Models: Self-adaptivity; 4.1 Fundamentals of Subgrid Modelling; 4.1.1 Functional and structural subgrid models; 4.1.2 The Gabor-Heisenberg curse; 4.2 Germano-type Dynamic Subgrid Models; 4.2.1 Germano identity; 4.2.1.1 Two-level multiplicative Germano identity 4.2.1.2 Multilevel Germano identity |
| Record Nr. | UNINA-9910818247603321 |
|
Sagaut Pierre <1967->
|
||
| London, : Imperial College Press | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Multiscale and multiresolution approaches in turbulence [[electronic resource] /] / Pierre Sagaut, Sebastien Deck, Marc Terracol
| Multiscale and multiresolution approaches in turbulence [[electronic resource] /] / Pierre Sagaut, Sebastien Deck, Marc Terracol |
| Autore | Sagaut Pierre <1967-> |
| Pubbl/distr/stampa | London, : Imperial College Press, c2006 |
| Descrizione fisica | 1 online resource (356 p.) |
| Disciplina | 532.0527 |
| Altri autori (Persone) |
DeckSebastien
TerracolMarc |
| Soggetto topico |
Turbulence - Mathematical models
Fluid dynamics |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-281-86733-0
9786611867331 1-86094-897-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | 1. A brief introduction to turbulence -- 2. Turbulence simulation and scale separation -- 3. Statistical multiscale modeling -- 4. Multiscale subgrid models : self-adaptivity -- 5. Structural multiscale subgrid models : small scale estimations -- 6. Unsteady turbulence simulation on self-adaptive grids -- 7. Global hybrid RANS/LES methods -- 8. Zonal RANS/LES methods. |
| Record Nr. | UNINA-9910451041903321 |
|
Sagaut Pierre <1967->
|
||
| London, : Imperial College Press, c2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Multiscale and multiresolution approaches in turbulence [[electronic resource] /] / Pierre Sagaut, Sebastien Deck, Marc Terracol
| Multiscale and multiresolution approaches in turbulence [[electronic resource] /] / Pierre Sagaut, Sebastien Deck, Marc Terracol |
| Autore | Sagaut Pierre <1967-> |
| Pubbl/distr/stampa | London, : Imperial College Press, c2006 |
| Descrizione fisica | 1 online resource (356 p.) |
| Disciplina | 532.0527 |
| Altri autori (Persone) |
DeckSebastien
TerracolMarc |
| Soggetto topico |
Turbulence - Mathematical models
Fluid dynamics |
| ISBN |
1-281-86733-0
9786611867331 1-86094-897-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | 1. A brief introduction to turbulence -- 2. Turbulence simulation and scale separation -- 3. Statistical multiscale modeling -- 4. Multiscale subgrid models : self-adaptivity -- 5. Structural multiscale subgrid models : small scale estimations -- 6. Unsteady turbulence simulation on self-adaptive grids -- 7. Global hybrid RANS/LES methods -- 8. Zonal RANS/LES methods. |
| Record Nr. | UNINA-9910785090203321 |
|
Sagaut Pierre <1967->
|
||
| London, : Imperial College Press, c2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Multiscale and multiresolution approaches in turbulence [[electronic resource] /] / Pierre Sagaut, Sebastien Deck, Marc Terracol
| Multiscale and multiresolution approaches in turbulence [[electronic resource] /] / Pierre Sagaut, Sebastien Deck, Marc Terracol |
| Autore | Sagaut Pierre <1967-> |
| Pubbl/distr/stampa | London, : Imperial College Press, c2006 |
| Descrizione fisica | 1 online resource (356 p.) |
| Disciplina | 532.0527 |
| Altri autori (Persone) |
DeckSebastien
TerracolMarc |
| Soggetto topico |
Turbulence - Mathematical models
Fluid dynamics |
| ISBN |
1-281-86733-0
9786611867331 1-86094-897-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | 1. A brief introduction to turbulence -- 2. Turbulence simulation and scale separation -- 3. Statistical multiscale modeling -- 4. Multiscale subgrid models : self-adaptivity -- 5. Structural multiscale subgrid models : small scale estimations -- 6. Unsteady turbulence simulation on self-adaptive grids -- 7. Global hybrid RANS/LES methods -- 8. Zonal RANS/LES methods. |
| Record Nr. | UNINA-9910824887203321 |
|
Sagaut Pierre <1967->
|
||
| London, : Imperial College Press, c2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||