Annual Research Briefs, 1993. Center for Turbulence Research

Annual Research Briefs, 1993. Center for Turbulence Research PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781723524257
Category :
Languages : en
Pages : 402

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Book Description
The 1993 annual progress reports of the Research Fellow and students of the Center for Turbulence Research are included. The first group of reports are directed towards the theory and application of active control in turbulent flows including the development of a systematic mathematical procedure based on the Navier Stokes equations for flow control. The second group of reports are concerned with the prediction of turbulent flows. The remaining articles are devoted to turbulent reacting flows, turbulence physics, experiments, and simulations. Unspecified Center NASA-CR-194755, NAS 1.26:194755 ...

Annual Research Briefs, 1993. Center for Turbulence Research

Annual Research Briefs, 1993. Center for Turbulence Research PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781723524257
Category :
Languages : en
Pages : 402

Get Book

Book Description
The 1993 annual progress reports of the Research Fellow and students of the Center for Turbulence Research are included. The first group of reports are directed towards the theory and application of active control in turbulent flows including the development of a systematic mathematical procedure based on the Navier Stokes equations for flow control. The second group of reports are concerned with the prediction of turbulent flows. The remaining articles are devoted to turbulent reacting flows, turbulence physics, experiments, and simulations. Unspecified Center NASA-CR-194755, NAS 1.26:194755 ...

Annual Research Briefs ...

Annual Research Briefs ... PDF Author: Center for Turbulence Research (U.S.)
Publisher:
ISBN:
Category : Turbulence
Languages : en
Pages : 428

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Book Description


Annual Research Briefs - 1993

Annual Research Briefs - 1993 PDF Author: Center for Turbulence Research (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 408

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Book Description


Annual Research Briefs, 1993

Annual Research Briefs, 1993 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 408

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Book Description


Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 426

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Book Description


Fluid Flow Phenomena

Fluid Flow Phenomena PDF Author: Paolo Orlandi
Publisher: Springer Science & Business Media
ISBN: 9401142815
Category : Science
Languages : en
Pages : 369

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Book Description
This book deals with the simulation of the incompressible Navier-Stokes equations for laminar and turbulent flows. The book is limited to explaining and employing the finite difference method. It furnishes a large number of source codes which permit to play with the Navier-Stokes equations and to understand the complex physics related to fluid mechanics. Numerical simulations are useful tools to understand the complexity of the flows, which often is difficult to derive from laboratory experiments. This book, then, can be very useful to scholars doing laboratory experiments, since they often do not have extra time to study the large variety of numerical methods; furthermore they cannot spend more time in transferring one of the methods into a computer language. By means of numerical simulations, for example, insights into the vorticity field can be obtained which are difficult to obtain by measurements. This book can be used by graduate as well as undergraduate students while reading books on theoretical fluid mechanics; it teaches how to simulate the dynamics of flow fields on personal computers. This will provide a better way of understanding the theory. Two chapters on Large Eddy Simulations have been included, since this is a methodology that in the near future will allow more universal turbulence models for practical applications. The direct simulation of the Navier-Stokes equations (DNS) is simple by finite-differences, that are satisfactory to reproduce the dynamics of turbulent flows. A large part of the book is devoted to the study of homogeneous and wall turbulent flows. In the second chapter the elementary concept of finite difference is given to solve parabolic and elliptical partial differential equations. In successive chapters the 1D, 2D, and 3D Navier-Stokes equations are solved in Cartesian and cylindrical coordinates. Finally, Large Eddy Simulations are performed to check the importance of the subgrid scale models. Results for turbulent and laminar flows are discussed, with particular emphasis on vortex dynamics. This volume will be of interest to graduate students and researchers wanting to compare experiments and numerical simulations, and to workers in the mechanical and aeronautic industries.

Annual Research Briefs - 1994

Annual Research Briefs - 1994 PDF Author: Center for Turbulence Research (U.S.)
Publisher:
ISBN:
Category : Turbulence
Languages : en
Pages : 406

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Book Description


Annual Research Briefs, 1994

Annual Research Briefs, 1994 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 404

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Book Description


Annual Reviews of Computational Physics V

Annual Reviews of Computational Physics V PDF Author: Dietrich Stauffer
Publisher: World Scientific
ISBN: 9814497274
Category : Science
Languages : en
Pages : 320

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Book Description
In this fifth volume of the authoritative series, the simulation of forest fires, flames, and hydrodynamics is presented in the first three articles. The next two deal with quantum simulations, in particular for two dimensions (quantum Hall effect and monolayers). Biology is connected with the last two articles: we learn from biological evolution to complement computer hardware and software with evolware, or we simulate immunology. Contents:Fire Spread in Natural Fuel: Computational Aspects (J A M S Duarte)Direct Numerical Simulation — A Tool to Study Turbulent Reacting Flows (M Baum)Molecular Dynamics Simulations of Rayleigh-Taylor Instability (J Moscinski et al.)Quantum Simulations in Materials Science: Molecular Monolayers and Crystals (P Nielaba)Criticality in the Integer Quantum Hall Effect (A Hansen et al.)Evolving Uniform and Non-Uniform Cellular Automata Networks (M Sipper)Modeling and Immune System: Architecture and Dynamics of Idiotypic Networks (K Lippert & U Behn) Readership: Students, researchers and scientists in computational physics, condensed matter physics, theoretical biology and engineering. keywords:Forest Fires;Fluid Dynamics;Immunology;Quantum Hall Effect

Numerical Flow Simulation I

Numerical Flow Simulation I PDF Author: Christian Breitsamter
Publisher: Springer Science & Business Media
ISBN: 3540444378
Category : Technology & Engineering
Languages : en
Pages : 428

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Book Description