A Comparative Study of the Statistics of the Local Thermal Dissipation Rate and Its Surrogate Using Time Derivative in Turbulent Thermal Convection

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ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.:/5 (861 download)

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Book Synopsis A Comparative Study of the Statistics of the Local Thermal Dissipation Rate and Its Surrogate Using Time Derivative in Turbulent Thermal Convection by : Xiaoqi Xu

Download or read book A Comparative Study of the Statistics of the Local Thermal Dissipation Rate and Its Surrogate Using Time Derivative in Turbulent Thermal Convection written by Xiaoqi Xu and published by . This book was released on 2011 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Measurements of the Local Thermal Dissipation Rate in Turbulent Rayleigh-Bénard Convection

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ISBN 13 :
Total Pages : 174 pages
Book Rating : 4.:/5 (712 download)

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Book Synopsis Measurements of the Local Thermal Dissipation Rate in Turbulent Rayleigh-Bénard Convection by : Xiaozhou He

Download or read book Measurements of the Local Thermal Dissipation Rate in Turbulent Rayleigh-Bénard Convection written by Xiaozhou He and published by . This book was released on 2005 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thermal Dissipation Field and Its Statistical Properties in Turbulent Rayleigh-Bénard Convection

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ISBN 13 :
Total Pages : 130 pages
Book Rating : 4.:/5 (585 download)

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Book Synopsis Thermal Dissipation Field and Its Statistical Properties in Turbulent Rayleigh-Bénard Convection by : Xiaozhou He

Download or read book Thermal Dissipation Field and Its Statistical Properties in Turbulent Rayleigh-Bénard Convection written by Xiaozhou He and published by . This book was released on 2009 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Locally Averaged Temperature Dissipation Rate in Turbulent Convection

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ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.:/5 (481 download)

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Book Synopsis Locally Averaged Temperature Dissipation Rate in Turbulent Convection by : Chun-yin Kwok

Download or read book Locally Averaged Temperature Dissipation Rate in Turbulent Convection written by Chun-yin Kwok and published by . This book was released on 2000 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

On the Characterization of Turbulent Thermal Convection as Spatio-temporal Choas

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ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.:/5 (277 download)

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Book Synopsis On the Characterization of Turbulent Thermal Convection as Spatio-temporal Choas by : P. K. Jayakumar

Download or read book On the Characterization of Turbulent Thermal Convection as Spatio-temporal Choas written by P. K. Jayakumar and published by . This book was released on 1992 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analysis of Turbulent Thermal Convection

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ISBN 13 :
Total Pages : 462 pages
Book Rating : 4.:/5 (231 download)

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Book Synopsis Analysis of Turbulent Thermal Convection by : Işık Hakan Tarman

Download or read book Analysis of Turbulent Thermal Convection written by Işık Hakan Tarman and published by . This book was released on 1989 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analysis of Turbulent Thermal Convection

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ISBN 13 :
Total Pages : 230 pages
Book Rating : 4.:/5 (865 download)

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Book Synopsis Analysis of Turbulent Thermal Convection by : Isik Hakan Tarman

Download or read book Analysis of Turbulent Thermal Convection written by Isik Hakan Tarman and published by . This book was released on 1989 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Diffusion of Heat from a Line Source in Isotropic Turbulence

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (946 download)

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Book Synopsis Diffusion of Heat from a Line Source in Isotropic Turbulence by :

Download or read book Diffusion of Heat from a Line Source in Isotropic Turbulence written by and published by . This book was released on 1952 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An experimental and analytical study has been made of some features of the turbulent heat diffusion behind a line heated wire stretched perpendicular to a flowing isotropic turbulence. The mean temperature distributions have been measured with systematic variations in wind speed, size of turbulence-producing grid, and downstream location of heat source. The nature of the temperature fluctuation field has been studied. A comparison of Lagrangian and Eulerian analyses for diffusion in a nondecaying turbulence yields an expression for turbulent-heat-transfer coefficient in terms of turbulence velocity and a Lagrangian "scale". The ratio of Eulerian to Lagrangian microscale has been determined theoretic ally by generalization of a result of Heisenberg and, with arbitrary constants taken from independent sources, shows rough agreement with experimental results. A convenient form has been deduced for the criterion of interchangeability of instantaneous space and time derivatives in a flowing turbulence.

Turbulent Premixed Flames

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Publisher : Cambridge University Press
ISBN 13 : 1139498584
Total Pages : 447 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Turbulent Premixed Flames by : Nedunchezhian Swaminathan

Download or read book Turbulent Premixed Flames written by Nedunchezhian Swaminathan and published by Cambridge University Press. This book was released on 2011-04-25 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: A work on turbulent premixed combustion is important because of increased concern about the environmental impact of combustion and the search for new combustion concepts and technologies. An improved understanding of lean fuel turbulent premixed flames must play a central role in the fundamental science of these new concepts. Lean premixed flames have the potential to offer ultra-low emission levels, but they are notoriously susceptible to combustion oscillations. Thus, sophisticated control measures are inevitably required. The editors' intent is to set out the modeling aspects in the field of turbulent premixed combustion. Good progress has been made on this topic, and this cohesive volume contains contributions from international experts on various subtopics of the lean premixed flame problem.

Mantle Convection and Surface Expressions

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Publisher : John Wiley & Sons
ISBN 13 : 1119528615
Total Pages : 32 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Mantle Convection and Surface Expressions by : Hauke Marquardt

Download or read book Mantle Convection and Surface Expressions written by Hauke Marquardt and published by John Wiley & Sons. This book was released on 2021-07-07 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: A multidisciplinary perspective on the dynamic processes occurring in Earth's mantle The convective motion of material in Earth's mantle, powered by heat from the deep interior of our planet, drives plate tectonics at the surface, generating earthquakes and volcanic activity. It shapes our familiar surface landscapes, and also stabilizes the oceans and atmosphere on geologic timescales. Mantle Convection and Surface Expressions brings together perspectives from observational geophysics, numerical modelling, geochemistry, and mineral physics to build a holistic picture of the deep Earth. It explores the dynamic processes occurring in the mantle as well as the associated heat and material cycles. Volume highlights include: Perspectives from different scientific disciplines with an emphasis on exploring synergies Current state of the mantle, its physical properties, compositional structure, and dynamic evolution Transport of heat and material through the mantle as constrained by geophysical observations, geochemical data and geodynamic model predictions Surface expressions of mantle dynamics and its control on planetary evolution and habitability The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals.

Energy Efficient Thermal Management of Data Centers

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Publisher : Springer Science & Business Media
ISBN 13 : 1441971238
Total Pages : 635 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Energy Efficient Thermal Management of Data Centers by : Yogendra Joshi

Download or read book Energy Efficient Thermal Management of Data Centers written by Yogendra Joshi and published by Springer Science & Business Media. This book was released on 2012-03-23 with total page 635 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy Efficient Thermal Management of Data Centers examines energy flow in today's data centers. Particular focus is given to the state-of-the-art thermal management and thermal design approaches now being implemented across the multiple length scales involved. The impact of future trends in information technology hardware, and emerging software paradigms such as cloud computing and virtualization, on thermal management are also addressed. The book explores computational and experimental characterization approaches for determining temperature and air flow patterns within data centers. Thermodynamic analyses using the second law to improve energy efficiency are introduced and used in proposing improvements in cooling methodologies. Reduced-order modeling and robust multi-objective design of next generation data centers are discussed.

Turbulence in the Solar Wind

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Publisher : Springer
ISBN 13 : 3319434403
Total Pages : 270 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Turbulence in the Solar Wind by : Roberto Bruno

Download or read book Turbulence in the Solar Wind written by Roberto Bruno and published by Springer. This book was released on 2016-10-07 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of solar wind turbulence from both the theoretical and observational perspective. It argues that the interplanetary medium offers the best opportunity to directly study turbulent fluctuations in collisionless plasmas. In fact, during expansion, the solar wind evolves towards a state characterized by large-amplitude fluctuations in all observed parameters, which resembles, at least at large scales, the well-known hydrodynamic turbulence. This text starts with historical references to past observations and experiments on turbulent flows. It then introduces the Navier-Stokes equations for a magnetized plasma whose low-frequency turbulence evolution is described within the framework of the MHD approximation. It also considers the scaling of plasma and magnetic field fluctuations and the study of nonlinear energy cascades within the same framework. It reports observations of turbulence in the ecliptic and at high latitude, treating Alfvénic and compressive fluctuations separately in order to explain the transport of mass, momentum and energy during the expansion. Further, existing models are compared with direct observations in the heliosphere. The problem of self-similar and anomalous fluctuations in the solar wind is then addressed using tools provided by dynamical system theory and discussed on the basis of available models and observations. The book highlights observations of Yaglom’s law in solar wind turbulence, which is one of the most important findings in fully developed turbulence and directly related to the long-lasting and still unsolved problem of solar wind plasma heating. Lastly, it includes a short chapter dedicated to the kinetic range of fluctuations, which has recently been receiving more attention from the space plasma community, since this is inherently related to turbulent energy dissipation and consequent plasma heating. It particularly focuses on the nature and role of the fluctuations populating this frequency range, and discusses several model predictions and recent observational findings in this context.

This Place Sucks

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ISBN 13 : 9781651840955
Total Pages : 100 pages
Book Rating : 4.8/5 (49 download)

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Book Synopsis This Place Sucks by : Alien Believer Publishing

Download or read book This Place Sucks written by Alien Believer Publishing and published by . This book was released on 2019-12-27 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Place Sucks Space Galaxy UFO Gift For UFO Extraterrestrial Believer is a Great Gift For Funny Alien Space Galaxy Lovers. Perfect For people Who believe in flying saucer, Alien Space Galaxy UFO, abduction with a Galaxy Alien.I Got Aliens in My Basement. Perfect Alien y Alien in the Basement Galaxy gift for who believe that alien exists and UFO conspiracy as scientific fact as they look at the night sky of planets, moon stars space and mars and Alien extraterrestrial believer.

Ocean Mixing

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Publisher : Elsevier
ISBN 13 : 0128215135
Total Pages : 386 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Ocean Mixing by : Michael Meredith

Download or read book Ocean Mixing written by Michael Meredith and published by Elsevier. This book was released on 2021-09-16 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ocean Mixing: Drivers, Mechanisms and Impacts presents a broad panorama of one of the most rapidly-developing areas of marine science. It highlights the state-of-the-art concerning knowledge of the causes of ocean mixing, and a perspective on the implications for ocean circulation, climate, biogeochemistry and the marine ecosystem. This edited volume places a particular emphasis on elucidating the key future questions relating to ocean mixing, and emerging ideas and activities to address them, including innovative technology developments and advances in methodology. Ocean Mixing is a key reference for those entering the field, and for those seeking a comprehensive overview of how the key current issues are being addressed and what the priorities for future research are. Each chapter is written by established leaders in ocean mixing research; the volume is thus suitable for those seeking specific detailed information on sub-topics, as well as those seeking a broad synopsis of current understanding. It provides useful ammunition for those pursuing funding for specific future research campaigns, by being an authoritative source concerning key scientific goals in the short, medium and long term. Additionally, the chapters contain bespoke and informative graphics that can be used in teaching and science communication to convey the complex concepts and phenomena in easily accessible ways. Presents a coherent overview of the state-of-the-art research concerning ocean mixing Provides an in-depth discussion of how ocean mixing impacts all scales of the planetary system Includes elucidation of the grand challenges in ocean mixing, and how they might be addressed

Radiative Heat Transfer in Turbulent Combustion Systems

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Publisher : Springer
ISBN 13 : 3319272918
Total Pages : 167 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Radiative Heat Transfer in Turbulent Combustion Systems by : Michael F. Modest

Download or read book Radiative Heat Transfer in Turbulent Combustion Systems written by Michael F. Modest and published by Springer. This book was released on 2016-01-06 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Turbulent Combustion

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Publisher : Cambridge University Press
ISBN 13 : 1139428063
Total Pages : 322 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Turbulent Combustion by : Norbert Peters

Download or read book Turbulent Combustion written by Norbert Peters and published by Cambridge University Press. This book was released on 2000-08-15 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: The combustion of fossil fuels remains a key technology for the foreseeable future. It is therefore important that we understand the mechanisms of combustion and, in particular, the role of turbulence within this process. Combustion always takes place within a turbulent flow field for two reasons: turbulence increases the mixing process and enhances combustion, but at the same time combustion releases heat which generates flow instability through buoyancy, thus enhancing the transition to turbulence. The four chapters of this book present a thorough introduction to the field of turbulent combustion. After an overview of modeling approaches, the three remaining chapters consider the three distinct cases of premixed, non-premixed, and partially premixed combustion, respectively. This book will be of value to researchers and students of engineering and applied mathematics by demonstrating the current theories of turbulent combustion within a unified presentation of the field.

Homogeneous Turbulence Dynamics

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Publisher : Springer
ISBN 13 : 3319731629
Total Pages : 912 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Homogeneous Turbulence Dynamics by : Pierre Sagaut

Download or read book Homogeneous Turbulence Dynamics written by Pierre Sagaut and published by Springer. This book was released on 2018-03-23 with total page 912 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides state-of-the-art results and theories in homogeneous turbulence, including anisotropy and compressibility effects with extension to quantum turbulence, magneto-hydodynamic turbulence and turbulence in non-newtonian fluids. Each chapter is devoted to a given type of interaction (strain, rotation, shear, etc.), and presents and compares experimental data, numerical results, analysis of the Reynolds stress budget equations and advanced multipoint spectral theories. The role of both linear and non-linear mechanisms is emphasized. The link between the statistical properties and the dynamics of coherent structures is also addressed. Despite its restriction to homogeneous turbulence, the book is of interest to all people working in turbulence, since the basic physical mechanisms which are present in all turbulent flows are explained. The reader will find a unified presentation of the results and a clear presentation of existing controversies. Special attention is given to bridge the results obtained in different research communities. Mathematical tools and advanced physical models are detailed in dedicated chapters.