Direct And Large Eddy Simulation Vi
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Author |
: M. Lesieur |
Publisher |
: Cambridge University Press |
Total Pages |
: 240 |
Release |
: 2005-08-22 |
ISBN-10 |
: 0521781248 |
ISBN-13 |
: 9780521781244 |
Rating |
: 4/5 (48 Downloads) |
Synopsis Large-Eddy Simulations of Turbulence by : M. Lesieur
Large-Eddy Simulations of Turbulence is a reference for LES, direct numerical simulation and Reynolds-averaged Navier-Stokes simulation.
Author |
: E. Lamballais |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 783 |
Release |
: 2006-10-19 |
ISBN-10 |
: 9781402051524 |
ISBN-13 |
: 1402051522 |
Rating |
: 4/5 (24 Downloads) |
Synopsis Direct and Large-Eddy Simulation VI by : E. Lamballais
The sixth ERCOFTAC Workshop on ‘Direct and Large-Eddy Simulation’ (DLES-6) was held at the University of Poitiers from September 12-14, 2005. Following the tradition of previous workshops in the DLES-series, this edition has reflected the state-of-the-art of numerical simulation of transitional and turbulent flows and provided an active forum for discussion of recent developments in simulation techniques and understanding of flow physics.
Author |
: Rainer Friedrich |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 676 |
Release |
: 2004-04-30 |
ISBN-10 |
: 1402020325 |
ISBN-13 |
: 9781402020322 |
Rating |
: 4/5 (25 Downloads) |
Synopsis Direct and Large-Eddy Simulation V by : Rainer Friedrich
The fifth ERCOFfAC workshop 'Direct and Large-Eddy Simulation-5' (DLES-5) was held at the Munich University of Technology, August 27-29, 2003. It is part of a series of workshops that originated at the University of Surrey in 1994 with the intention to provide a forum for presentation and dis cussion of recent developments in the field of direct and large-eddy simula tion. Over the years the DLES-series has grown into a major international venue focussed on all aspects of DNS and LES, but also on hybrid methods like RANSILES coupling and detached-eddy simulation designed to provide reliable answers to technical flow problems at reasonable computational cost. DLES-5 was attended by 111 delegates from 15 countries. Its three-day pro gramme covered ten invited lectures and 63 original contributions partially pre sented in parallel sessions. The workshop was financially supported by the fol lowing companies, institutions and organizations: ANSYS Germany GmbH, AUDI AG, BMW Group, ERCOFfAC, FORTVER (Bavarian Research Asso ciation on Combustion), JM BURGERS CENTRE for Fluid Dynamics. Their help is gratefully acknowledged. The present Proceedings contain the written versions of nine invited lectures and fifty-nine selected and reviewed contributions which are organized in four parts: 1 Issues in LES modelling and numerics 2 Laminar-turbulent transition 3 Turbulent flows involving complex physical phenomena 4 Turbulent flows in complex geometries and in technical applications.
Author |
: Xiao, Jianjun |
Publisher |
: KIT Scientific Publishing |
Total Pages |
: 124 |
Release |
: 2016-04-06 |
ISBN-10 |
: 9783731504481 |
ISBN-13 |
: 3731504480 |
Rating |
: 4/5 (81 Downloads) |
Synopsis GASFLOW-MPI: A Scalable Computational Fluid Dynamics Code for Gases, Aerosols and Combustion. Band 1 (Theory and Computational Model (Revision 1.0) by : Xiao, Jianjun
Karlsruhe Institute of Technology (KIT) is developing the parallel computational fluid dynamics code GASFLOW-MPI as a best-estimate tool for predicting transport, mixing, and combustion of hydrogen and other gases in nuclear reactor containments and other facility buildings. GASFLOW-MPI is a finite-volume code based on proven computational fluid dynamics methodology that solves the compressible Navier-Stokes equations for three-dimensional volumes in Cartesian or cylindrical coordinates.
Author |
: Song Fu |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 508 |
Release |
: 2012-08-14 |
ISBN-10 |
: 9783642318184 |
ISBN-13 |
: 3642318185 |
Rating |
: 4/5 (84 Downloads) |
Synopsis Progress in Hybrid RANS-LES Modelling by : Song Fu
The present book contains contributions presented at the Fourth Symposium on Hybrid RANS-LES Methods, held in Beijing, China, 28-30 September 2011, being a continuation of symposia taking place in Stockholm (Sweden, 2005), in Corfu (Greece, 2007), and Gdansk (Poland, 2009). The contributions to the last two symposia were published as NNFM, Vol. 97 and Vol. 111. At the Beijing symposium, along with seven invited keynotes, another 46 papers (plus 5 posters) were presented addressing topics on Novel turbulence-resolving simulation and modelling, Improved hybrid RANS-LES methods, Comparative studies of difference modelling methods, Modelling-related numerical issues and Industrial applications.. The present book reflects recent activities and new progress made in the development and applications of hybrid RANS-LES methods in general.
Author |
: Wolfgang Rodi |
Publisher |
: Elsevier |
Total Pages |
: 1011 |
Release |
: 2005-05-05 |
ISBN-10 |
: 9780080530956 |
ISBN-13 |
: 0080530958 |
Rating |
: 4/5 (56 Downloads) |
Synopsis Engineering Turbulence Modelling and Experiments 6 by : Wolfgang Rodi
Proceedings of the world renowned ERCOFTAC (International Symposium on Engineering Turbulence Modelling and Measurements).The proceedings include papers dealing with the following areas of turbulence:·Eddy-viscosity and second-order RANS models ·Direct and large-eddy simulations and deductions for conventional modelling ·Measurement and visualization techniques, experimental studies ·Turbulence control ·Transition and effects of curvature, rotation and buoyancy on turbulence ·Aero-acoustics ·Heat and mass transfer and chemically reacting flows ·Compressible flows, shock phenomena ·Two-phase flows ·Applications in aerospace engineering, turbomachinery and reciprocating engines, industrial aerodynamics and wind engineering, and selected chemical engineering problems Turbulence remains one of the key issues in tackling engineering flow problems. These problems are solved more and more by CFD analysis, the reliability of which depends strongly on the performance of the turbulence models employed. Successful simulation of turbulence requires the understanding of the complex physical phenomena involved and suitable models for describing the turbulent momentum, heat and mass transfer. For the understanding of turbulence phenomena, experiments are indispensable, but they are equally important for providing data for the development and testing of turbulence models and hence for CFD software validation. As in other fields of Science, in the rapidly developing discipline of turbulence, swift progress can be achieved only by keeping up to date with recent advances all over the world and by exchanging ideas with colleagues active in related fields.
Author |
: M. Hallbäck |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 379 |
Release |
: 2013-03-09 |
ISBN-10 |
: 9789401586665 |
ISBN-13 |
: 9401586667 |
Rating |
: 4/5 (65 Downloads) |
Synopsis Turbulence and Transition Modelling by : M. Hallbäck
The aim of this book is to give, within a single volume, an introduction to the fields of turbulence modelling and transition-to-turbulence prediction, and to provide the physical background for today's modelling approaches in these problem areas as well as giving a flavour of advanced use of prediction methods. Turbulence modelling approaches, ranging from single-point models based on the eddy-viscosity concept and the Reynolds stress transport equations (Chapters 3,4,5), to large-eddy simulation (LES) techniques (Ch. 7), are covered. The foundations of hydrodynamical stability and transition are presented (Ch. 2) along with transition prediction methods based on single-point closures (Ch. 6), LES techniques (Ch. 7) and the parabolized stability equations (Ch. 8). The book addresses engineers and researchers, in industry or academia, who are entering into the fields of turbulence or transition modelling research or need to apply turbulence or transition prediction methods in their work.
Author |
: Franz Durst |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 419 |
Release |
: 2012-12-06 |
ISBN-10 |
: 9783642776748 |
ISBN-13 |
: 3642776744 |
Rating |
: 4/5 (48 Downloads) |
Synopsis Turbulent Shear Flows 8 by : Franz Durst
This volume contains a selection of the papers presented at the Eighth Symposium on Turbulent Shear Flows held at the Technical University of Munich, 9-11 September 1991. The first of these biennial international symposia was held at the Pennsylvania State Uni versity, USA, in 1977; subsequent symposia have been held at Imperial College, London, England; the University of California, Davis, USA; the University of Karlsruhe, Ger many; Cornell University, Ithaca, USA; the Paul Sabatier University, Toulouse, France; and Stanford University, California, USA. The purpose of this series of symposia is to provide a forum for the presentation and discussion of new developments in the field of turbulence, especially as related to shear flows of importance in engineering and geo physics. From the 330 extended abstracts submitted for this symposium, 145 papers were presented orally and 60 as posters. Out of these, we have selected twenty-four papers for inclusion in this volume, each of which has been revised and extended in accordance with the editors' recommendations. The following four theme areas were selected after consideration of the quality of the contributions, the importance of the area, and the selection made in earlier volumes: - wall flows, - separated flows, - compressibility effects, - buoyancy, rotation, and curvature effects. As in the past, each section corresponding to the above areas begins with an introduction by an authority in the field that places the individual contributions in context with one another and with related research.
Author |
: Ernst Heinrich Hirschel |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 584 |
Release |
: 2013-04-17 |
ISBN-10 |
: 9783322898494 |
ISBN-13 |
: 3322898490 |
Rating |
: 4/5 (94 Downloads) |
Synopsis Flow Simulation with High-Performance Computers II by : Ernst Heinrich Hirschel
Der Band enthält den Abschlußbericht des DFG-Schwerpunktprogramms "Flußsimulation mit Höchstleistungsrechnern". Es führt die Arbeiten fort, die schon als Band 38 in der Reihe "Notes on Numerical Fluid Mechanics" erschienen sind.Work is reported, which was sponsored by the Deutsche Forschungsgemeinschaft from 1993 to 1995. Scientists from numerical mathematics, fluid mechanics, aerodynamics, and turbomachinery present their work on flow simulation with massively parallel systems, on the direct and large-eddy simulation of turbulence, and on mathematical foundations, general solution techniques and applications. Results are reported from benchmark computations of laminar flow around a cylinder, in which seventeen groups participated.
Author |
: Wolfgang Rodi |
Publisher |
: CRC Press |
Total Pages |
: 266 |
Release |
: 2013-06-27 |
ISBN-10 |
: 9780203797570 |
ISBN-13 |
: 0203797574 |
Rating |
: 4/5 (70 Downloads) |
Synopsis Large-Eddy Simulation in Hydraulics by : Wolfgang Rodi
An introduction to the Large-Eddy-Simulation (LES) method, geared primarily toward hydraulic and environmental engineers, the book covers special features of flows in water bodies and summarizes the experience gained with LES for calculating such flows. It can also be a valuable entry to the subject of LES for researchers and students in all fields of fluids engineering, and the applications part will be useful to researchers interested in the physics of flows governed by the dynamics of coherent structures.