Mathematical Analysis Of Large Eddy Simulation Of Turbulent Flows
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Author | : Agnieszka Świerczewska |
Publisher | : |
Total Pages | : 86 |
Release | : 2004 |
Genre | : |
ISBN | : 9783832235833 |
Download Mathematical Analysis of Large Eddy Simulation of Turbulent Flows Book in PDF, Epub and Kindle
Author | : Luigi Carlo Berselli |
Publisher | : Springer Science & Business Media |
Total Pages | : 378 |
Release | : 2006 |
Genre | : Computers |
ISBN | : 9783540263166 |
Download Mathematics of Large Eddy Simulation of Turbulent Flows Book in PDF, Epub and Kindle
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
Author | : Volker John |
Publisher | : Springer Science & Business Media |
Total Pages | : 270 |
Release | : 2012-12-06 |
Genre | : Technology & Engineering |
ISBN | : 3642186823 |
Download Large Eddy Simulation of Turbulent Incompressible Flows Book in PDF, Epub and Kindle
Large eddy simulation (LES) seeks to simulate the large structures of a turbulent flow. This is the first monograph which considers LES from a mathematical point of view. It concentrates on LES models for which mathematical and numerical analysis is already available and on related LES models. Most of the available analysis is given in detail, the implementation of the LES models into a finite element code is described, the efficient solution of the discrete systems is discussed and numerical studies with the considered LES models are presented.
Author | : Tomás Chacón Rebollo |
Publisher | : Springer |
Total Pages | : 530 |
Release | : 2014-06-17 |
Genre | : Mathematics |
ISBN | : 1493904558 |
Download Mathematical and Numerical Foundations of Turbulence Models and Applications Book in PDF, Epub and Kindle
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 | : P. Sagaut |
Publisher | : Springer Science & Business Media |
Total Pages | : 600 |
Release | : 2006 |
Genre | : Computers |
ISBN | : 9783540263449 |
Download Large Eddy Simulation for Incompressible Flows Book in PDF, Epub and Kindle
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."
Author | : Pierre Sagaut |
Publisher | : Springer Science & Business Media |
Total Pages | : 326 |
Release | : 2013-03-09 |
Genre | : Science |
ISBN | : 3662044161 |
Download Large Eddy Simulation for Incompressible Flows Book in PDF, Epub and Kindle
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."
Author | : M. Lesieur |
Publisher | : Cambridge University Press |
Total Pages | : 240 |
Release | : 2005-08-22 |
Genre | : Mathematics |
ISBN | : 9780521781244 |
Download Large-Eddy Simulations of Turbulence Book in PDF, Epub and Kindle
Large-Eddy Simulations of Turbulence is a reference for LES, direct numerical simulation and Reynolds-averaged Navier-Stokes simulation.
Author | : Bernard Geurts |
Publisher | : Springer Science & Business Media |
Total Pages | : 543 |
Release | : 2013-06-29 |
Genre | : Technology & Engineering |
ISBN | : 9401712638 |
Download Direct and Large-Eddy Simulation IV Book in PDF, Epub and Kindle
This volume contains the proceedings of the 2001 DLES4 workshop. It describes and discusses state-of-the-art modeling and simulation approaches for complex flows. Fundamental turbulence and modeling issues but also elements from modern numerical analysis are at the heart of this field of interest.
Author | : Peter R. Voke |
Publisher | : Springer Science & Business Media |
Total Pages | : 438 |
Release | : 2012-12-06 |
Genre | : Technology & Engineering |
ISBN | : 940111000X |
Download Direct and Large-Eddy Simulation I Book in PDF, Epub and Kindle
It is a truism that turbulence is an unsolved problem, whether in scientific, engin eering or geophysical terms. It is strange that this remains largely the case even though we now know how to solve directly, with the help of sufficiently large and powerful computers, accurate approximations to the equations that govern tur bulent flows. The problem lies not with our numerical approximations but with the size of the computational task and the complexity of the solutions we gen erate, which match the complexity of real turbulence precisely in so far as the computations mimic the real flows. The fact that we can now solve some turbu lence in this limited sense is nevertheless an enormous step towards the goal of full understanding. Direct and large-eddy simulations are these numerical solutions of turbulence. They reproduce with remarkable fidelity the statistical, structural and dynamical properties of physical turbulent and transitional flows, though since the simula tions are necessarily time-dependent and three-dimensional they demand the most advanced computer resources at our disposal. The numerical techniques vary from accurate spectral methods and high-order finite differences to simple finite-volume algorithms derived on the principle of embedding fundamental conservation prop erties in the numerical operations. Genuine direct simulations resolve all the fluid motions fully, and require the highest practical accuracy in their numerical and temporal discretisation. Such simulations have the virtue of great fidelity when carried out carefully, and repre sent a most powerful tool for investigating the processes of transition to turbulence.
Author | : Maria Vittoria Salvetti |
Publisher | : Springer Science & Business Media |
Total Pages | : 442 |
Release | : 2010-11-03 |
Genre | : Science |
ISBN | : 9400702310 |
Download Quality and Reliability of Large-Eddy Simulations II Book in PDF, Epub and Kindle
The second Workshop on "Quality and Reliability of Large-Eddy Simulations", QLES2009, was held at the University of Pisa from September 9 to September 11, 2009. Its predecessor, QLES2007, was organized in 2007 in Leuven (Belgium). The focus of QLES2009 was on issues related to predicting, assessing and assuring the quality of LES. The main goal of QLES2009 was to enhance the knowledge on error sources and on their interaction in LES and to devise criteria for the prediction and optimization of simulation quality, by bringing together mathematicians, physicists and engineers and providing a platform specifically addressing these aspects for LES. Contributions were made by leading experts in the field. The present book contains the written contributions to QLES2009 and is divided into three parts, which reflect the main topics addressed at the workshop: (i) SGS modeling and discretization errors; (ii) Assessment and reduction of computational errors; (iii) Mathematical analysis and foundation for SGS modeling.