Multiscale and Multiresolution Approaches in Turbulence
LES, DES and Hybrid RANS/LES Methods: Applications and Guidelines
Nonfiction, Science & Nature, Mathematics, Applied, Technology, Aeronautics & Astronautics
| Author: | Pierre Sagaut, Sébastien Deck, Marc Terracol | ISBN: | 9781848169883 |
| Publisher: | World Scientific Publishing Company | Publication: | March 25, 2013 |
| Imprint: | ICP | Language: | English |
| Author: | Pierre Sagaut, Sébastien Deck, Marc Terracol |
| ISBN: | 9781848169883 |
| Publisher: | World Scientific Publishing Company |
| Publication: | March 25, 2013 |
| Imprint: | ICP |
| Language: | English |
The book aims to provide the reader with an updated general presentation of multiscale/multiresolution approaches in turbulent flow simulations. All modern approaches (LES, hybrid RANS/LES, DES, SAS) are discussed and recast in a global comprehensive framework. Both theoretical features and practical implementation details are addressed. Some full scale applications are described, to provide the reader with relevant guidelines to facilitate a future use of these methods.
Contents:
- A Brief Introduction to Turbulence
- Turbulence Simulation and Scale Separation
- Statistical Multiscale Modeling
- Multiscale Subgrid Models: Self-Adaptivity
- Structural Multiscale Subgrid Models: Small Scales Estimation
- Unsteady Turbulence Simulation on Self-Adaptive Grids
- Global Hybrid RANS/LES Methods
- Zonal RANS/LES Methods
- Feedback from Numerical Experiments
Readership: Graduate students and researchers in fluid mechanics and aerospace engineering.
Key Features:
- The book contains a unique treatment of multiscale LES and RANS methods. But the most important point is certainly its unique presentation of all hybrid RANS/LES methods
The book aims to provide the reader with an updated general presentation of multiscale/multiresolution approaches in turbulent flow simulations. All modern approaches (LES, hybrid RANS/LES, DES, SAS) are discussed and recast in a global comprehensive framework. Both theoretical features and practical implementation details are addressed. Some full scale applications are described, to provide the reader with relevant guidelines to facilitate a future use of these methods.
Contents:
- A Brief Introduction to Turbulence
- Turbulence Simulation and Scale Separation
- Statistical Multiscale Modeling
- Multiscale Subgrid Models: Self-Adaptivity
- Structural Multiscale Subgrid Models: Small Scales Estimation
- Unsteady Turbulence Simulation on Self-Adaptive Grids
- Global Hybrid RANS/LES Methods
- Zonal RANS/LES Methods
- Feedback from Numerical Experiments
Readership: Graduate students and researchers in fluid mechanics and aerospace engineering.
Key Features:
- The book contains a unique treatment of multiscale LES and RANS methods. But the most important point is certainly its unique presentation of all hybrid RANS/LES methods
