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 ...

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. 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

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, 1994

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

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Annual Research Briefs - 1989

Annual Research Briefs - 1989 PDF Author: Center for Turbulence Research (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 306

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Book Description


Large Eddy Simulation for Incompressible Flows

Large Eddy Simulation for Incompressible Flows PDF Author: Pierre Sagaut
Publisher: Springer Science & Business Media
ISBN: 3662044161
Category : Science
Languages : en
Pages : 326

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Book Description
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."

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


Everyday Piety

Everyday Piety PDF Author: Sarah A. Tobin
Publisher: Cornell University Press
ISBN: 1501704184
Category : Social Science
Languages : en
Pages : 244

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Book Description
Working and living as an authentic Muslim—comporting oneself in an Islamically appropriate way—in the global economy can be very challenging. How do middle-class Muslims living in the Middle East navigate contemporary economic demands in a distinctly Islamic way? What are the impacts of these efforts on their Islamic piety? To what authority does one turn when questions arise? What happens when the answers vary and there is little or no consensus? To answer these questions, Everyday Piety examines the intersection of globalization and Islamic religious life in the city of Amman, Jordan. Drawing on in-depth ethnographic fieldwork in Amman, Sarah A. Tobin demonstrates that Muslims combine their interests in exerting a visible Islam with the opportunities and challenges of advanced capitalism in an urban setting, which ultimately results in the cultivation of a "neoliberal Islamic piety." Neoliberal piety, Tobin contends, is created by both Islamizing economic practices and economizing Islamic piety, and is done in ways that reflect a modern, cosmopolitan style and aesthetic, revealing a keen interest in displays of authenticity on the part of the actors. Tobin highlights sites at which economic life and Islamic virtue intersect: Ramadan, the hijab, Islamic economics, Islamic banking, and consumption. Each case reflects the shift from conditions and contexts of highly regulated and legalized moral behaviors to greater levels of uncertainty and indeterminacy. In its ethnographic richness, this book shows that actors make normative claims of an authentic, real Islam in economic practice and measure them against standards that derive from Islamic law, other sources of knowledge, and the pragmatics of everyday life.

Large Eddy Simulation for Incompressible Flows

Large Eddy Simulation for Incompressible Flows PDF Author: P. Sagaut
Publisher: Springer Science & Business Media
ISBN: 9783540263449
Category : Computers
Languages : en
Pages : 600

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Book Description
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."

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.