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Cambridge University Press, 2004 p. 322 p. — ISBN:0521660823.The combustion of fossil fuels remains a key technology for the foreseeable future. It is therefore important to understand combustion mechanisms, in particular, the role of turbulence within this process. This monograph presents a thorough introduction to the field of turbulent combustion. After an overview of modeling approaches, Peters considers the three distinct cases of premixed, nonpremixed, and partially premixed combustion, respectively. By demonstrating the current theories of turbulent combustion within a cohesive presentation, this book makes a unified contribution to engineering and applied mathematics.Contents Preface Turbulent combustion: The state of the art What is speciﬁc about turbulence with combustion? Statistical description of turbulent ﬂows Navier–Stokes equations and turbulence models Two-point velocity correlations and turbulent scales Balance equations for reactive scalars Chemical reaction rates and multistep asymptotics Moment methods for reactive scalars Dissipation and scalar transport of nonreacting and linearly reacting scalars The eddy-break-up and the eddy dissipation models The pdf transport equation model The laminar ﬂamelet concept The concept of conditional moment closure The linear eddy model Combustion models used in large eddy simulation Summary of turbulent combustion models Premixed turbulent combustion ntroduction Laminar and turbulent burning velocities Regimes in premixed turbulent combustion The Bray–Moss–Libby model and the Coherent Flame model The level set approach for the corrugated ﬂamelets regime The level set approach for the thin reaction zones regime A common level set equation for both regimes Modeling premixed turbulent combustion based on the level set approach Equations for the mean and the variance of G The turbulent burning velocity A model equation for the ﬂame surface area ratio Effects of gas expansion on the turbulent burning velocity Laminar ﬂamelet equations for premixed combustion Flamelet equations in premixed turbulent combustion The presumed shape pdf approach Numerical calculations of one-dimensional and multidimensional premixed turbulent ﬂames A numerical example using the presumed shape pdf approach Concluding remarks Nonpremixed turbulent combustion Introduction The mixture fraction variable TheBurke–Schumann and the equilibriumsolutions Nonequilibrium ﬂames Numerical and asymptotic solutions of counter ﬂow diffusion ﬂames Regimes in nonpremixed turbulent combustion Modeling nonpremixed turbulent combustion The presumed shape pdf approach Turbulent jet diffusion ﬂames Experimental data from turbulent jet diffusion ﬂames Laminar ﬂamelet equations for nonpremixed combustion Flamelet equations in nonpremixed turbulent combustion Steady versus unsteady ﬂamelet modeling Predictions of reactive scalar ﬁelds and pollutant formation in turbulent jet diffusion ﬂames Combustion modeling of gas turbines, burners, and direct injection diesel engines Concluding remarks Partially premixed turbulent combustion Introduction Lifted turbulent jet diffusion ﬂames Triple ﬂames as a key element of partially premixed combustion Modeling turbulent ﬂame propagation in partially premixed systems Numerical simulation of lift-off heights in turbulent jet ﬂames Scaling of the lift-off height Concluding remarks Epilogue Glossary Bibliography Author Index Subject Index
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Cambridge University Press, 2006. - 742 р.
The text consists of three parts: Chapters 1 through 4 cover the basic components required to describe chemically reacting flows, namely thermodynamics, chemical kinetics, and transport phenomena; Chapters 5 through 10 cover descriptions of the basic combustion phenomena—those of governing equations, nonpremixed and premixed flames,...
CRC Press, Taylor & Francis Group, 2013. 548 p. 229 Illustrations. — ISBN -13: 978-1-4665-1025-8 (eBook - PDF).
Offers an accessible introduction to the state of the art of premixed and partially premixed turbulent combustion
Critically analyzes advanced concepts and experimental data to show advances in the field as well as unresolved issues
Focuses on the...
Second Edition. — Erdwards, 2005. — 540 p. — ISBN:1930217102.
Presents basic techniques and recent progress in numerical combustion while establishing important connections with the underlying combustion basics. Fully updated to reflect the latest advances in combustion research. Mirrors evolution of unsteady simulation methods such as LES codes for partially premixed flames...
Butterworth-Heinemann, 2009. — 530 p. — ISBN:0750685891, ISBN:978-0-7506-8589-4.
Fire and combustion presents a significant engineering challenge to mechanical, civil and dedicated fire engineers, as well as specialists in the process and chemical, safety, buildings and structural fields. We are reminded of the tragic outcomes of untenable fire disasters such as at Kings Cross...
Москва, Энергия, 1976, 484стр с илл. Электронная книга отличного качества - учебное пособие для студентов ВТУЗов, может использоваться специалистами, работающими в области конструирования, проектирования и эксплуатации энергетического оборудования.
Энергетическое топливо и термохимия реакций горения – классификация энергетических топлив; состав и теплотехнические характеристики...