A Spray Model for an Adaptive Mesh Refinement Code

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ISBN 13 :
Total Pages : 206 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis A Spray Model for an Adaptive Mesh Refinement Code by : Sara Dailey Bauman

Download or read book A Spray Model for an Adaptive Mesh Refinement Code written by Sara Dailey Bauman and published by . This book was released on 2001 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Validation and Testing of the Adaptive Mesh Refinement Spray Models

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ISBN 13 :
Total Pages : 212 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Validation and Testing of the Adaptive Mesh Refinement Spray Models by : A. D. Basanth Roy

Download or read book Validation and Testing of the Adaptive Mesh Refinement Spray Models written by A. D. Basanth Roy and published by . This book was released on 2001 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development of Adaptive Mesh Refinement Scheme and Conjugate Heat Transfer Model for Engine Simulations

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (834 download)

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Book Synopsis Development of Adaptive Mesh Refinement Scheme and Conjugate Heat Transfer Model for Engine Simulations by :

Download or read book Development of Adaptive Mesh Refinement Scheme and Conjugate Heat Transfer Model for Engine Simulations written by and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spray modeling is a critical component to engine combustion and emissions simulations. Accurate spray modeling often requires a fine computational mesh for better numerical resolutions. This, in turn, will require extensive computer time. A major concern for the successful application of computational methods in an industrial environment is its capability to handle complex configurations with acceptable accuracy at reasonable human and computational costs. To assure the accuracy and reliability of the solution, grid modification and grid refinement studies are often necessary within an iterative process. Adaptive algorithms are a promising approach to realize discretizations that are able to automatically resolve the physically relevant phenomena at reduced costs. The first goal of the dissertation work is to developed a methodology that uses a locally dynamically refined mesh in the spray region for engine spray simulations. An h-refinement adaptive scheme is developed and implemented into an existing computer code. It is a dynamic process that adapts an initial mesh by employing local cell division and recovery. Adaptation of the cells is composed of isotropic division of one hexahedron into eight sub-cells in three dimensions. The concept of polyhedral elements is implemented to treat any possible hanging node configuration that occurs at the interface between the divided and undivided zones in a natural way. This flexibility of this method was demonstrated to handle successive grid adaptation and efficient data management when it is extended to multi-level refinement process. A special data structure based on octree has been developed for high storage efficiency. The solid-cone and hollow-cone sprays under direct-injection gasoline engine conditions were simulated. Predicted spray characteristics using different mesh densities with various refinement levels were compared. Results show that the present mesh refinement scheme can accurately predict spray structure

A User's Guide to AMR1D

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Publisher :
ISBN 13 :
Total Pages : 33 pages
Book Rating : 4.:/5 (946 download)

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Book Synopsis A User's Guide to AMR1D by : Rosalinda de Fainchtein

Download or read book A User's Guide to AMR1D written by Rosalinda de Fainchtein and published by . This book was released on 1996 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Metal Sprays and Spray Deposition

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Publisher : Springer
ISBN 13 : 3319526898
Total Pages : 569 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Metal Sprays and Spray Deposition by : Hani Henein

Download or read book Metal Sprays and Spray Deposition written by Hani Henein and published by Springer. This book was released on 2017-07-22 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes and illustrates metal spray and spray deposition from the process engineering, metallurgical, and application viewpoints. The authors include step-by-step fundamental information for the metal spray process and detail current engineering developments and applications. They offer industry insight on non-equilibrium solidification processes for yielding stable metal structures and properties.

A User's Guide to AMRID

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Publisher :
ISBN 13 :
Total Pages : 33 pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis A User's Guide to AMRID by : Rosalinda De Fainchtein

Download or read book A User's Guide to AMRID written by Rosalinda De Fainchtein and published by . This book was released on 1996 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Multiphase Flow Handbook, Second Edition

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Publisher : CRC Press
ISBN 13 : 1315354624
Total Pages : 1559 pages
Book Rating : 4.3/5 (153 download)

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Book Synopsis Multiphase Flow Handbook, Second Edition by : Efstathios Michaelides

Download or read book Multiphase Flow Handbook, Second Edition written by Efstathios Michaelides and published by CRC Press. This book was released on 2016-10-26 with total page 1559 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Atomization and Sprays

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ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Atomization and Sprays by :

Download or read book Atomization and Sprays written by and published by . This book was released on 2009 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Numerical Methods for Hyperbolic and Kinetic Problems

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Publisher : European Mathematical Society
ISBN 13 : 9783037190128
Total Pages : 372 pages
Book Rating : 4.1/5 (91 download)

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Book Synopsis Numerical Methods for Hyperbolic and Kinetic Problems by : Stéphane Cordier

Download or read book Numerical Methods for Hyperbolic and Kinetic Problems written by Stéphane Cordier and published by European Mathematical Society. This book was released on 2005 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hyperbolic and kinetic equations arise in a large variety of industrial problems. For this reason, the Summer Mathematical Research Center on Scientific Computing and its Applications (CEMRACS), held at the Center of International Research in Mathematics (CIRM) in Luminy, was devoted to this topic. During a six-week period, junior and senior researchers worked full time on several projects proposed by industry and academia. Most of this work was completed later on, and the present book reflects these results. The articles address modelling issues as well as the development and comparisons of numerical methods in different situations. The applications include multi-phase flows, plasma physics, quantum particle dynamics, radiative transfer, sprays, and aeroacoustics. The text is aimed at researchers and engineers interested in applications arising from modelling and numerical simulation of hyperbolic and kinetic problems.

Multiphase Flow Handbook

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Publisher : CRC Press
ISBN 13 : 1420040472
Total Pages : 1146 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Multiphase Flow Handbook by : Clayton T. Crowe

Download or read book Multiphase Flow Handbook written by Clayton T. Crowe and published by CRC Press. This book was released on 2005-09-19 with total page 1146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Because of the importance of multiphase flows in a wide variety of industries, including power, petroleum, and numerous processing industries, an understanding of the behavior and underlying theoretical concepts of these systems is critical. Contributed by a team of prominent experts led by a specialist with more than thirty years of experience, the Multiphase Flow Handbook provides such an understanding, and much more. It covers all aspects of multiphase flows, from fundamentals to numerical methods and instrumentation. The book begins with an introduction to the fundamentals of particle/fluid/bubble interactions followed by gas/liquid flows and methods for calculating system parameters. It includes up-to-date information on practical industrial applications such as boiling and condensation, fluidized beds, aerosols, separation systems, pollution control, granular and porous media flow, pneumatic and slurry transport, and sprays. Coverage then turns to the most recent information on particle/droplet-fluid interactions, with a chapter devoted to microgravity and microscale flows and another on basic multiphase interactions. Rounding out the presentation, the authors discuss numerical methods, state-of-the art instrumentation, and advanced experimental techniques. Supplying up-to-date, authoritative information on all aspects of multiphase flows along with numerous problems and examples, the Multiphase Flow Handbook is the most complete reference available for understanding the flow of multiphase mixtures.

A User's Guide to AMR1D : an Instructional Adaptive Mesh Refinement Code for Unstructured Grids

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Publisher :
ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.3/5 (126 download)

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Book Synopsis A User's Guide to AMR1D : an Instructional Adaptive Mesh Refinement Code for Unstructured Grids by : Rosalinda Karcz De Fainchtein

Download or read book A User's Guide to AMR1D : an Instructional Adaptive Mesh Refinement Code for Unstructured Grids written by Rosalinda Karcz De Fainchtein and published by . This book was released on 1996 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Sub-grid Droplet Source Model for High Speed Sprays Using Large Eddy Simulation

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ISBN 13 :
Total Pages : 154 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis A Sub-grid Droplet Source Model for High Speed Sprays Using Large Eddy Simulation by : Amol Kulkarni

Download or read book A Sub-grid Droplet Source Model for High Speed Sprays Using Large Eddy Simulation written by Amol Kulkarni and published by . This book was released on 2003 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Introduction to Thermodynamic Cycle Simulations for Internal Combustion Engines

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Publisher : John Wiley & Sons
ISBN 13 : 1119037565
Total Pages : 381 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis An Introduction to Thermodynamic Cycle Simulations for Internal Combustion Engines by : Jerald A. Caton

Download or read book An Introduction to Thermodynamic Cycle Simulations for Internal Combustion Engines written by Jerald A. Caton and published by John Wiley & Sons. This book was released on 2015-12-14 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an introduction to basic thermodynamic engine cycle simulations, and provides a substantial set of results. Key features includes comprehensive and detailed documentation of the mathematical foundations and solutions required for thermodynamic engine cycle simulations. The book includes a thorough presentation of results based on the second law of thermodynamics as well as results for advanced, high efficiency engines. Case studies that illustrate the use of engine cycle simulations are also provided.

Multiphase Flows with Droplets and Particles, Third Edition

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Publisher : CRC Press
ISBN 13 : 1000790576
Total Pages : 478 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis Multiphase Flows with Droplets and Particles, Third Edition by : Efstathios E. Michaelides

Download or read book Multiphase Flows with Droplets and Particles, Third Edition written by Efstathios E. Michaelides and published by CRC Press. This book was released on 2022-12-30 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiphase Flows with Droplets and Particles provides an organized, pedagogical study of multiphase flows with particles and droplets. This revised edition presents new information on particle interactions, particle collisions, thermophoresis and Brownian movement, computational techniques and codes, and the treatment of irregularly shaped particles. An entire chapter is devoted to the flow of nanoparticles and applications of nanofluids. Features Discusses the modelling and analysis of nanoparticles. Covers all fundamental aspects of particle and droplet flows. Includes heat and mass transfer processes. Features new and updated sections throughout the text. Includes chapter exercises and a Solutions Manual for adopting instructors. Designed to complement a graduate course in multiphase flows, the book can also serve as a supplement in short courses for engineers or as a stand-alone reference for engineers and scientists who work in this area.

Computational Optimization of Internal Combustion Engines

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Publisher : Springer Science & Business Media
ISBN 13 : 0857296191
Total Pages : 323 pages
Book Rating : 4.8/5 (572 download)

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Book Synopsis Computational Optimization of Internal Combustion Engines by : Yu Shi

Download or read book Computational Optimization of Internal Combustion Engines written by Yu Shi and published by Springer Science & Business Media. This book was released on 2011-06-22 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computational Optimization of Internal Combustion Engines presents the state of the art of computational models and optimization methods for internal combustion engine development using multi-dimensional computational fluid dynamics (CFD) tools and genetic algorithms. Strategies to reduce computational cost and mesh dependency are discussed, as well as regression analysis methods. Several case studies are presented in a section devoted to applications, including assessments of: spark-ignition engines, dual-fuel engines, heavy duty and light duty diesel engines. Through regression analysis, optimization results are used to explain complex interactions between engine design parameters, such as nozzle design, injection timing, swirl, exhaust gas recirculation, bore size, and piston bowl shape. Computational Optimization of Internal Combustion Engines demonstrates that the current multi-dimensional CFD tools are mature enough for practical development of internal combustion engines. It is written for researchers and designers in mechanical engineering and the automotive industry.

The Cold Spray Materials Deposition Process

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Publisher : Elsevier
ISBN 13 : 1845693787
Total Pages : 377 pages
Book Rating : 4.8/5 (456 download)

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Book Synopsis The Cold Spray Materials Deposition Process by :

Download or read book The Cold Spray Materials Deposition Process written by and published by Elsevier. This book was released on 2007-09-21 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: The cold spray process produces dense, low oxide coatings which can be used in such diverse applications as corrosion control and metals repair. It has emerged as an important alternative to thermal spray coating techniques in certain areas. This pioneering book reviews both the fundamentals of the process and how it can best be applied in practice. The first part of the book discusses the development of the process together with its advantages and disadvantages in comparison with thermal spray coating techniques. Part two reviews key process parameters such as powders, nozzle design, particle temperature and velocity, and particle/substrate interaction. It also describes portable and stationary cold spray systems. The final part of the book discusses how the cold spray process can be applied in such areas as improved wear, corrosion protection, electromagnetic interference shielding and repair of damaged components. The cold spray materials deposition process is a standard reference on this important process and its industrial applications. Examines the fundamentals of the cold spraying process Assesses how the technique can best be applied in practice Describes portable and stationary cold spray systems

Costs and Savings of Adaptive Mesh Refinement

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ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Costs and Savings of Adaptive Mesh Refinement by : Ragnhild Blikberg

Download or read book Costs and Savings of Adaptive Mesh Refinement written by Ragnhild Blikberg and published by . This book was released on 2001 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: