Large Eddy Simulation of Turbulent Flow Across a Forest Edge
Title | Large Eddy Simulation of Turbulent Flow Across a Forest Edge PDF eBook |
Author | Bai Yang |
Publisher | |
Pages | 410 |
Release | 2003 |
Genre | |
ISBN |
Mathematics of Large Eddy Simulation of Turbulent Flows
Title | Mathematics of Large Eddy Simulation of Turbulent Flows PDF eBook |
Author | Luigi Carlo Berselli |
Publisher | Springer Science & Business Media |
Pages | 378 |
Release | 2006 |
Genre | Computers |
ISBN | 9783540263166 |
The LES-method is rapidly developing in many practical applications in engineering The mathematical background is presented here for the first time in book form by one of the leaders in the field
Large-Eddy Simulations of Turbulence
Title | Large-Eddy Simulations of Turbulence PDF eBook |
Author | M. Lesieur |
Publisher | Cambridge University Press |
Pages | 240 |
Release | 2005-08-22 |
Genre | Mathematics |
ISBN | 9780521781244 |
Large-Eddy Simulations of Turbulence is a reference for LES, direct numerical simulation and Reynolds-averaged Navier-Stokes simulation.
Large-eddy Simulation of Turbulent Flow Above and Within a Plant Canopy
Title | Large-eddy Simulation of Turbulent Flow Above and Within a Plant Canopy PDF eBook |
Author | Edward Garrett Patton |
Publisher | |
Pages | 302 |
Release | 1997 |
Genre | |
ISBN |
Quality and Reliability of Large-Eddy Simulations
Title | Quality and Reliability of Large-Eddy Simulations PDF eBook |
Author | Johan Meyers |
Publisher | Springer Science & Business Media |
Pages | 390 |
Release | 2008-06-26 |
Genre | Science |
ISBN | 1402085788 |
Computational resources have developed to the level that, for the first time, it is becoming possible to apply large-eddy simulation (LES) to turbulent flow problems of realistic complexity. Many examples can be found in technology and in a variety of natural flows. This puts issues related to assessing, assuring, and predicting the quality of LES into the spotlight. Several LES studies have been published in the past, demonstrating a high level of accuracy with which turbulent flow predictions can be attained, without having to resort to the excessive requirements on computational resources imposed by direct numerical simulations. However, the setup and use of turbulent flow simulations requires a profound knowledge of fluid mechanics, numerical techniques, and the application under consideration. The susceptibility of large-eddy simulations to errors in modelling, in numerics, and in the treatment of boundary conditions, can be quite large due to nonlinear accumulation of different contributions over time, leading to an intricate and unpredictable situation. A full understanding of the interacting error dynamics in large-eddy simulations is still lacking. To ensure the reliability of large-eddy simulations for a wide range of industrial users, the development of clear standards for the evaluation, prediction, and control of simulation errors in LES is summoned. The workshop on Quality and Reliability of Large-Eddy Simulations, held October 22-24, 2007 in Leuven, Belgium (QLES2007), provided one of the first platforms specifically addressing these aspects of LES.
Direct and Large-Eddy Simulation XI
Title | Direct and Large-Eddy Simulation XI PDF eBook |
Author | Maria Vittoria Salvetti |
Publisher | Springer |
Pages | 562 |
Release | 2019-02-02 |
Genre | Technology & Engineering |
ISBN | 3030049159 |
This book gathers the proceedings of the 11th workshop on Direct and Large Eddy Simulation (DLES), which was held in Pisa, Italy in May 2017. The event focused on modern techniques for simulating turbulent flows based on the partial or full resolution of the instantaneous turbulent flow structures, as Direct Numerical Simulation (DNS), Large-Eddy Simulation (LES) or hybrid models based on a combination of LES and RANS approaches. In light of the growing capacities of modern computers, these approaches have been gaining more and more interest over the years and will undoubtedly be developed and applied further. The workshop offered a unique opportunity to establish a state-of-the-art of DNS, LES and related techniques for the computation and modeling of turbulent and transitional flows and to discuss about recent advances and applications. This volume contains most of the contributed papers, which were submitted and further reviewed for publication. They cover advances in computational techniques, SGS modeling, boundary conditions, post-processing and data analysis, and applications in several fields, namely multiphase and reactive flows, convection and heat transfer, compressible flows, aerodynamics of airfoils and wings, bluff-body and separated flows, internal flows and wall turbulence and other complex flows.
Large Eddy Simulation for Incompressible Flows
Title | Large Eddy Simulation for Incompressible Flows PDF eBook |
Author | P. Sagaut |
Publisher | Springer Science & Business Media |
Pages | 600 |
Release | 2006 |
Genre | Computers |
ISBN | 9783540263449 |
First concise textbook on Large-Eddy Simulation, a very important method in scientific computing and engineering From the foreword to the third edition written by Charles Meneveau: "... this meticulously assembled and significantly enlarged description of the many aspects of LES will be a most welcome addition to the bookshelves of scientists and engineers in fluid mechanics, LES practitioners, and students of turbulence in general."