Turbulent Mixing of Multi-materials in Variable-density and Compressible Flows

Turbulent Mixing of Multi-materials in Variable-density and Compressible Flows PDF Author: Malcolm J. Andrews
Publisher:
ISBN: 9781606501276
Category :
Languages : en
Pages : 250

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Book Description
This is the only fundamental, general book on buoyancy-driven mixing in fluid mechanics covering buoyancy generated by variable temperatures and heat transfer and including variable material properties and acceleration drivers (not just gravity). It is a unique reference for researchers and professional engineers working with variable density turbulence, with applications in the fields of inertial confinement fusion, climate, environment, and in general buoyancy driven flows.

Turbulent Mixing of Multi-materials in Variable-density and Compressible Flows

Turbulent Mixing of Multi-materials in Variable-density and Compressible Flows PDF Author: Malcolm J. Andrews
Publisher:
ISBN: 9781606501276
Category :
Languages : en
Pages : 250

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Book Description
This is the only fundamental, general book on buoyancy-driven mixing in fluid mechanics covering buoyancy generated by variable temperatures and heat transfer and including variable material properties and acceleration drivers (not just gravity). It is a unique reference for researchers and professional engineers working with variable density turbulence, with applications in the fields of inertial confinement fusion, climate, environment, and in general buoyancy driven flows.

Variable Density Fluid Turbulence

Variable Density Fluid Turbulence PDF Author: P. Chassaing
Publisher: Springer Science & Business Media
ISBN: 9401700753
Category : Science
Languages : en
Pages : 387

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Book Description
The first part aims at providing the physical and theoretical framework of the analysis of density variations in fully turbulent flows. Its scope is deliberately educational. In the second part, basic data on dynamical and scalar properties of variable density turbulent flows are presented and discussed, based on experimental data and/or results from direct numerical simulations. This part is rather concerned with a research audience. The last part is more directly devoted to an engineering audience and deals with prediction methods for turbulent flows of variable density fluid. Both first and second order, single point modeling are discussed, with special emphasis on the capability to include specific variable density / compressibility effects.

Coarse Grained Simulation and Turbulent Mixing

Coarse Grained Simulation and Turbulent Mixing PDF Author: Fernando F. Grinstein
Publisher: Cambridge University Press
ISBN: 1316571742
Category : Technology & Engineering
Languages : en
Pages : 481

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Book Description
Small-scale turbulent flow dynamics is traditionally viewed as universal and as enslaved to that of larger scales. In coarse grained simulation (CGS), large energy-containing structures are resolved, smaller structures are spatially filtered out, and unresolved subgrid scale (SGS) effects are modeled. Coarse Grained Simulation and Turbulent Mixing reviews our understanding of CGS. Beginning with an introduction to the fundamental theory the discussion then moves to the crucial challenges of predictability. Next, it addresses verification and validation, the primary means of assessing accuracy and reliability of numerical simulation. The final part reports on the progress made in addressing difficult non-equilibrium applications of timely current interest involving variable density turbulent mixing. The book will be of fundamental interest to graduate students, research scientists, and professionals involved in the design and analysis of complex turbulent flows.

Multiphase Flow Handbook, Second Edition

Multiphase Flow Handbook, Second Edition PDF Author: Efstathios Michaelides
Publisher: CRC Press
ISBN: 1315354624
Category : Science
Languages : en
Pages : 1559

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Book Description
The Multiphase Flow Handbook, Second Edition is a thoroughly updated and reorganized revision of the late Clayton Crowe’s work, and provides a detailed look at the basic concepts and the wide range of applications in this important area of thermal/fluids engineering. Revised by the new editors, Efstathios E. (Stathis) Michaelides and John D. Schwarzkopf, the new Second Edition begins with two chapters covering fundamental concepts and methods that pertain to all the types and applications of multiphase flow. The remaining chapters cover the applications and engineering systems that are relevant to all the types of multiphase flow and heat transfer. The twenty-one chapters and several sections of the book include the basic science as well as the contemporary engineering and technological applications of multiphase flow in a comprehensive way that is easy to follow and be understood. The editors created a common set of nomenclature that is used throughout the book, allowing readers to easily compare fundamental theory with currently developing concepts and applications. With contributed chapters from sixty-two leading experts around the world, the Multiphase Flow Handbook, Second Edition is an essential reference for all researchers, academics and engineers working with complex thermal and fluid systems.

Compressible Turbulent Mixing - Proceedings Of Fifth International Workshop

Compressible Turbulent Mixing - Proceedings Of Fifth International Workshop PDF Author: R Young
Publisher: World Scientific
ISBN: 981454695X
Category :
Languages : en
Pages : 444

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Book Description
In this volume, compressible turbulent mixing is discussed from the viewpoints of experiment, numerical simulation and theoretical models. The major problem areas include Rayleigh-Taylor and Richtmyer-Meshkov instabilities, and multiphase mixing problems. A variety of initial configurations are discussed, including single and multiple mode perturbations and nonlinear geometries in both two and three dimensions. The effects of experimental and numerical artifacts are also considered.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 702

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Book Description


Mixing in Variable Density, Isothermal Turbulent Flows and Implications for Chemically Reacting Turbulent Flows

Mixing in Variable Density, Isothermal Turbulent Flows and Implications for Chemically Reacting Turbulent Flows PDF Author: William M. Pitts
Publisher:
ISBN:
Category : Chemical reactions
Languages : en
Pages : 64

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Book Description


Turbulent Mixing in Nonreactive and Reactive Flows

Turbulent Mixing in Nonreactive and Reactive Flows PDF Author: S. Murthy
Publisher: Springer Science & Business Media
ISBN: 1461587387
Category : Science
Languages : en
Pages : 469

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Book Description
Turbulence, mixing and the mutual interaction of turbulence and chemistry continue to remain perplexing and impregnable in the fron tiers of fluid mechanics. The past ten years have brought enormous advances in computers and computational techniques on the one hand and in measurements and data processing on the other. The impact of such capabilities has led to a revolution both in the understanding of the structure of turbulence as well as in the predictive methods for application in technology. The early ideas on turbulence being an array of complicated phenomena and having some form of reasonably strong coherent struc ture have become well substantiated in recent experimental work. We are still at the very beginning of understanding all of the aspects of such coherence and of the possibilities of incorporating such structure into the analytical models for even those cases where the thin shear layer approximation may be valid. Nevertheless a distinguished body of "eddy chasers" has come into existence. The structure of mixing layers which has been studied for some years in terms of correlations and spectral analysis is also getting better understood. Both probability concepts such as intermittency and conditional sampling as well as the concept of large scale structure and the associated strain seem to indicate possibilities of distinguishing and synthesizing 'engulfment' and molecular mixing.

Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 472

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Book Description


Advances in Compressible Turbulent Mixing

Advances in Compressible Turbulent Mixing PDF Author:
Publisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 638

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Book Description