Mathematical and Numerical Foundations of Turbulence Models and Applications

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With applications to climate, technology, and industry, the modeling and numerical simulation of turbulent flows are rich with history and modern relevance. The complexity of the problems that arise in the study of turbulence requires tools from various scientific disciplines, including mathematics, physics, engineering, and computer science.

Authored by two experts in the area with a long history of collaboration, this monograph provides a current, detailed look at several turbulence models from both the theoretical and numerical perspectives. The k-epsilon, large-eddy simulation, and other models are rigorously derived and their performance is analyzed using benchmark simulations for real-world turbulent flows.

Mathematical and Numerical Foundations of Turbulence Models and Applications is an ideal reference for students in applied mathematics and engineering, as well as researchers in mathematical and numerical fluid dynamics. It is also a valuable resource for advanced graduate students in fluid dynamics, engineers, physical oceanographers, meteorologists, and climatologists.

Author(s): Tomás Chacón Rebollo, Roger Lewandowski (auth.)
Series: Modeling and Simulation in Science, Engineering and Technology
Publisher: Springer New York
Year: 2014

Language: English
Pages: 530


Content:
Front Matter....Pages i-xvii
Introduction....Pages 1-6
Incompressible Navier–Stokes Equations....Pages 7-44
Mathematical Basis of Turbulence Modeling....Pages 45-81
The (k-varepsilon) Model....Pages 83-114
Laws of the Turbulence by Similarity Principles....Pages 115-153
Steady Navier–Stokes Equations with Wall Laws and Fixed Eddy Viscosities....Pages 155-201
Analysis of the Continuous Steady NS-TKE Model....Pages 203-246
Evolutionary NS-TKE Model....Pages 247-316
Finite Element Approximation of the Steady Smagorinsky Model....Pages 317-353
Finite Element Approximation of Evolution Smagorinsky Model....Pages 355-391
A Projection-Based Variational Multiscale Model....Pages 393-416
Numerical Approximation of NS-TKE Model....Pages 417-444
Numerical Experiments....Pages 445-480
Back Matter....Pages 481-517