A Study of Transient Counterflow Diffusion Flames with Radiation

A Study of Transient Counterflow Diffusion Flames with Radiation PDF Author: Tariq Shamim
Publisher:
ISBN:
Category :
Languages : en
Pages : 382

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A Study of Transient Counterflow Diffusion Flames with Radiation

A Study of Transient Counterflow Diffusion Flames with Radiation PDF Author: Tariq Shamim
Publisher:
ISBN:
Category :
Languages : en
Pages : 382

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An Experimental Study of Temperature and Radiation Characteristics of Transient Spherical Diffusion Flames in Microgravity

An Experimental Study of Temperature and Radiation Characteristics of Transient Spherical Diffusion Flames in Microgravity PDF Author: Melissa Kay Chernovsky
Publisher:
ISBN:
Category :
Languages : en
Pages : 402

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NASA Technical Memorandum

NASA Technical Memorandum PDF Author: United States. National Aeronautics and Space Administration
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 464

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Radiative Heat Transfer in Turbulent Combustion Systems

Radiative Heat Transfer in Turbulent Combustion Systems PDF Author: Michael F. Modest
Publisher: Springer
ISBN: 3319272918
Category : Science
Languages : en
Pages : 167

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Book Description
This introduction reviews why combustion and radiation are important, as well as the technical challenges posed by radiation. Emphasis is on interactions among turbulence, chemistry and radiation (turbulence-chemistry-radiation interactions – TCRI) in Reynolds-averaged and large-eddy simulations. Subsequent chapters cover: chemically reacting turbulent flows; radiation properties, Reynolds transport equation (RTE) solution methods, and TCRI; radiation effects in laminar flames; TCRI in turbulent flames; and high-pressure combustion systems. This Brief presents integrated approach that includes radiation at the outset, rather than as an afterthought. It stands as the most recent developments in physical modeling, numerical algorithms, and applications collected in one monograph.

Microgravity Science and Applications Program Tasks

Microgravity Science and Applications Program Tasks PDF Author:
Publisher:
ISBN:
Category : Fluid dynamics (Space environment)
Languages : en
Pages : 320

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Previews of Heat and Mass Transfer

Previews of Heat and Mass Transfer PDF Author:
Publisher:
ISBN:
Category : Heat
Languages : en
Pages : 632

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American Doctoral Dissertations

American Doctoral Dissertations PDF Author:
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 872

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Reduced Kinetic Mechanisms for Applications in Combustion Systems

Reduced Kinetic Mechanisms for Applications in Combustion Systems PDF Author: Norbert Peters
Publisher: Springer Science & Business Media
ISBN: 3540475435
Category : Science
Languages : en
Pages : 364

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Book Description
In general, combustion is a spatially three-dimensional, highly complex physi co-chemical process oftransient nature. Models are therefore needed that sim to such a degree that it becomes amenable plify a given combustion problem to theoretical or numerical analysis but that are not so restrictive as to distort the underlying physics or chemistry. In particular, in view of worldwide efforts to conserve energy and to control pollutant formation, models of combustion chemistry are needed that are sufficiently accurate to allow confident predic tions of flame structures. Reduced kinetic mechanisms, which are the topic of the present book, represent such combustion-chemistry models. Historically combustion chemistry was first described as a global one-step reaction in which fuel and oxidizer react to form a single product. Even when detailed mechanisms ofelementary reactions became available, empirical one step kinetic approximations were needed in order to make problems amenable to theoretical analysis. This situation began to change inthe early 1970s when computing facilities became more powerful and more widely available, thereby facilitating numerical analysis of relatively simple combustion problems, typi cally steady one-dimensional flames, with moderately detailed mechanisms of elementary reactions. However, even on the fastest and most powerful com puters available today, numerical simulations of, say, laminar, steady, three dimensional reacting flows with reasonably detailed and hence realistic ki netic mechanisms of elementary reactions are not possible.

The 3rd International Microgravity Combustion Workshop

The 3rd International Microgravity Combustion Workshop PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 552

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Unsteady Combustor Physics

Unsteady Combustor Physics PDF Author: Tim C. Lieuwen
Publisher: Cambridge University Press
ISBN: 1107015995
Category : Science
Languages : en
Pages : 427

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Book Description
This book deals with unsteady combustor issues, which have posed key challenges associated with development of clean, high-efficiency combustion systems.