A Class of High Resolution Explicit and Implicit Shock-Capturing Methods

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781723496356
Total Pages : 228 pages
Book Rating : 4.4/5 (963 download)

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Book Synopsis A Class of High Resolution Explicit and Implicit Shock-Capturing Methods by : National Aeronautics and Space Administration (NASA)

Download or read book A Class of High Resolution Explicit and Implicit Shock-Capturing Methods written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-23 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: An attempt is made to give a unified and generalized formulation of a class of high resolution, explicit and implicit shock capturing methods, and to illustrate their versatility in various steady and unsteady complex shock wave computations. Included is a systematic review of the basic design principle of the various related numerical methods. Special emphasis is on the construction of the basis nonlinear, spatially second and third order schemes for nonlinear scalar hyperbolic conservation laws and the methods of extending these nonlinear scalar schemes to nonlinear systems via the approximate Riemann solvers and the flux vector splitting approaches. Generalization of these methods to efficiently include equilibrium real gases and large systems of nonequilibrium flows are discussed. Some issues concerning the applicability of these methods that were designed for homogeneous hyperbolic conservation laws to problems containing stiff source terms and shock waves are also included. The performance of some of these schemes is illustrated by numerical examples for 1-, 2- and 3-dimensional gas dynamics problems. Yee, H. C. Ames Research Center NASA-TM-101088, A-89091, NAS 1.15:101088 ...

A Class of High Resolution Explicit and Implicit Shock-capturing Methods

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ISBN 13 :
Total Pages : 230 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis A Class of High Resolution Explicit and Implicit Shock-capturing Methods by :

Download or read book A Class of High Resolution Explicit and Implicit Shock-capturing Methods written by and published by . This book was released on 1989 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Explicit and Implicit Compact High-resolution Shock-capturing Methods for Multidimensional Euler Equations 1: Formulation

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Publisher :
ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Explicit and Implicit Compact High-resolution Shock-capturing Methods for Multidimensional Euler Equations 1: Formulation by :

Download or read book Explicit and Implicit Compact High-resolution Shock-capturing Methods for Multidimensional Euler Equations 1: Formulation written by and published by . This book was released on 1995 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Tech Briefs

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Publisher :
ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis NASA Tech Briefs by :

Download or read book NASA Tech Briefs written by and published by . This book was released on 1992-05 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computational Fluid Dynamics Techniques

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Publisher : CRC Press
ISBN 13 : 9782884490320
Total Pages : 930 pages
Book Rating : 4.4/5 (93 download)

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Book Synopsis Computational Fluid Dynamics Techniques by : Fathi Habashi

Download or read book Computational Fluid Dynamics Techniques written by Fathi Habashi and published by CRC Press. This book was released on 1995-11-22 with total page 930 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1995. Routledge is an imprint of Taylor & Francis, an informa company.

Modeling, Simulation and Optimization of Complex Processes

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Publisher : Springer Science & Business Media
ISBN 13 : 3540271708
Total Pages : 600 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Modeling, Simulation and Optimization of Complex Processes by : Hans Georg Bock

Download or read book Modeling, Simulation and Optimization of Complex Processes written by Hans Georg Bock and published by Springer Science & Business Media. This book was released on 2005-12-05 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: This proceedings volume contains a selection of papers presented at the symposium "International Conference on High Performance Scientific Computing'' held at the Hanoi Institute of Mathematics of the Vietnam National Center for Natural Science and Technology (NCST), March 10-14, 2003. The conference has been organized by the Hanoi Institute of Mathematics, SFB 359 ''Reactive Flows, Transport and Diffusion'', Heidelberg, Ho Chi Minh City University of Technology and Interdisciplinary Center for Scientific Computing (IWR), Heidelberg. The contributions cover the broad interdisciplinary spectrum of scientific computing and present recent advances in theory, development of methods, and applications in practice. Subjects covered are mathematical modelling, numerical simulation, methods for optimization and optimal control, parallel computing, symbolic computing, software development, applications of scientific computing in physics, chemistry, biology and mechanics, environmental and hydrology problems, transport, logistics and site location, communication networks, production scheduling, industrial and commercial problems.

Annual Research Briefs ...

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ISBN 13 :
Total Pages : 534 pages
Book Rating : 4.:/5 (56 download)

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Book Synopsis Annual Research Briefs ... by : Center for Turbulence Research (U.S.)

Download or read book Annual Research Briefs ... written by Center for Turbulence Research (U.S.) and published by . This book was released on 2008 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Shock Waves @ Marseille III

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Publisher : Springer Science & Business Media
ISBN 13 : 3642788351
Total Pages : 490 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Shock Waves @ Marseille III by : Raymond Brun

Download or read book Shock Waves @ Marseille III written by Raymond Brun and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recently, there have been significant advances in the fields of high-enthalpy hypersonic flows, high-temperature gas physics, and chemistry shock propagation in various media, industrial and medical applications of shock waves, and shock-tube technology. This series contains all the papers and lectures of the 19th International Symposium on Shock Waves held in Marseille in 1993. They are published in four topical volumes, each containing papers on related topics, and preceded by an overview wrtitten by a leading international expert. The volumes may be purchased independently.

Research Perspectives In Hydraulics And Water Resources Engineering

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Publisher : World Scientific
ISBN 13 : 9814488739
Total Pages : 367 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Research Perspectives In Hydraulics And Water Resources Engineering by : Rama Prasad

Download or read book Research Perspectives In Hydraulics And Water Resources Engineering written by Rama Prasad and published by World Scientific. This book was released on 2002-03-08 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains ten state-of-the-art review articles on selected topics in hydraulics/fluid mechanics and water resources engineering, written by alumni of the Indian Institute of Science who hold senior academic positions in reputable scientific institutions and who are active in research. The articles have all been peer-reviewed. At the end of each contribution, a rich list of references is given, encompassing most of the work done all over the world on the topic of the article. The topics are of current interest to research workers in many countries.

IUTAM Symposium on Combustion in Supersonic Flows

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Publisher : Springer Science & Business Media
ISBN 13 : 9401154325
Total Pages : 413 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis IUTAM Symposium on Combustion in Supersonic Flows by : M. Champion

Download or read book IUTAM Symposium on Combustion in Supersonic Flows written by M. Champion and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the IUTAM Symposium held in Poitiers, France, 2-6 October 1995

Physics of Lakes

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Publisher : Springer Science & Business Media
ISBN 13 : 3319004735
Total Pages : 660 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Physics of Lakes by : Kolumban Hutter

Download or read book Physics of Lakes written by Kolumban Hutter and published by Springer Science & Business Media. This book was released on 2014-03-26 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ongoing thread in this volume of Physics of Lakes is the presentation of different methods of investigation for processes taking place in real lakes with a view to understanding lakes as components of the geophysical environment. It is divided into three parts. Part I is devoted to numerical modeling techniques and demonstrates that (i) wind-induced currents in depth-integrated models can only adequately predict current fields for extremely shallow lakes, and (ii) that classical multi-layered simulation models can only adequately reproduce current and temperature distributions when the lake is directly subjected to wind, but not the post-wind oscillating response. This makes shock capturing discretization techniques and Mellor-Yamada turbulence closure schemes necessary, as well as extremely high grid resolution to reduce the excessive numerical diffusion. Part II is devoted to the presentation of principles of observation and laboratory experimental procedures. It details the principles of operation for current, temperature, conductivity and other sensors applied in the field. It also discusses the advantages and limitations of common measuring methods like registration from stationary or drifting buoys, sounding and profiling from a boat, etc. Questions of data accuracy, quality, and reliability are also addressed. The use of laboratory experiments on a rotating platform is based on an exposition of dimensional analysis and model theory and illustrated using Lake Constance as an example. Part III gives an account of the dynamics of lake water as a particle-laden fluid, which, coupled with the transport of the bottom sediments, leads to morphodynamic changes of the bathymetry in estuarine and possibly whole lake regions. An elegant spatially one-dimensional theory makes it possible to derive analytic solutions of deltaic formations which are corroborated by laboratory experiments. A full three-dimensional description of the evolution of the alluvial bathymetry under prescribed tributary sediment input indicates a potential subject for future research.

Numerical Approximation of Partial Differential Equations

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Publisher : Springer Science & Business Media
ISBN 13 : 3540852689
Total Pages : 551 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis Numerical Approximation of Partial Differential Equations by : Alfio Quarteroni

Download or read book Numerical Approximation of Partial Differential Equations written by Alfio Quarteroni and published by Springer Science & Business Media. This book was released on 2009-02-11 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: Everything is more simple than one thinks but at the same time more complex than one can understand Johann Wolfgang von Goethe To reach the point that is unknown to you, you must take the road that is unknown to you St. John of the Cross This is a book on the numerical approximation ofpartial differential equations (PDEs). Its scope is to provide a thorough illustration of numerical methods (especially those stemming from the variational formulation of PDEs), carry out their stability and convergence analysis, derive error bounds, and discuss the algorithmic aspects relative to their implementation. A sound balancing of theoretical analysis, description of algorithms and discussion of applications is our primary concern. Many kinds of problems are addressed: linear and nonlinear, steady and time-dependent, having either smooth or non-smooth solutions. Besides model equations, we consider a number of (initial-) boundary value problems of interest in several fields of applications. Part I is devoted to the description and analysis of general numerical methods for the discretization of partial differential equations. A comprehensive theory of Galerkin methods and its variants (Petrov Galerkin and generalized Galerkin), as wellas ofcollocationmethods, is devel oped for the spatial discretization. This theory is then specified to two numer ical subspace realizations of remarkable interest: the finite element method (conforming, non-conforming, mixed, hybrid) and the spectral method (Leg endre and Chebyshev expansion).

Hypersonic Flows for Reentry Problems

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Publisher : Springer Science & Business Media
ISBN 13 : 3642765270
Total Pages : 1231 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Hypersonic Flows for Reentry Problems by : Jean-Antoine Desideri

Download or read book Hypersonic Flows for Reentry Problems written by Jean-Antoine Desideri and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1231 pages. Available in PDF, EPUB and Kindle. Book excerpt: This entry describes the experimental work conducted in the Department of Aeronautics at Imperial College in connection with Test Problems 1 and 2 of the "Workshop on Hypersonic Flows for Reentry Problems, Part I". These are defined as follows: Test Problem 1 Flow Over a Slender Cone Test Problem 2 Turbulent Base Flow The main requirement of this text is to present the experimental data for direct comparison with the predictions of CFD codes. We have therefore concentrated mainly on a factual statement of measuring techniques and results, together with an assessment of experimental accuracy. Future publications will be devoted to more extensive physical interpretations and discussions of the results. We have produced a large volume of data, some of which were categorised as "MANDATORY" and some as "OPTIONAL" for the purposes of CFD validation. However, only the "MANDATORY" data are presented here, although the other data are available and will be published separately later. 2. EXPERIMENTAL ARRANGEMENT 2. 1 The Test Facility The experiments were conducted in the Imperial College No. 2 Gun tunnel. This facility is a conventional intermittent blowdown tunnel with a contoured Mach 9 (nominal) axisymmetric nozzle fed by a free piston compression heater. The operating condition under which the data contained in this report were obtained is presented in Table 1. Test 2 T (oK) M b. Mlm Po (N/m ) Re/m T (oK) IX) IX) Case IX) w 1. 1 7 7 +0. 14 9. 16 6. 67x10 5. 5xl0 59.

Eco-hydraulic Modelling of Eutrophication for Reservoir Management

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Publisher : CRC Press
ISBN 13 : 0203093259
Total Pages : 266 pages
Book Rating : 4.2/5 (3 download)

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Book Synopsis Eco-hydraulic Modelling of Eutrophication for Reservoir Management by : Nahm-chung Jung

Download or read book Eco-hydraulic Modelling of Eutrophication for Reservoir Management written by Nahm-chung Jung and published by CRC Press. This book was released on 2010-05-11 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study presents an systematic approach to water quality assessment, hybrid modelling and decision support for eutrophication management in deep reservoirs. It is found that during the summer monsoon the catchment runoff into the Yongdam reservoir induces a transfer of pollutants from a middle stratified layer to the surface layer. Although the

Computational Transport Phenomena for Engineering Analyses

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Publisher : CRC Press
ISBN 13 : 1439882053
Total Pages : 530 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Computational Transport Phenomena for Engineering Analyses by : Richard C. Farmer

Download or read book Computational Transport Phenomena for Engineering Analyses written by Richard C. Farmer and published by CRC Press. This book was released on 2009-06-03 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although computer technology has dramatically improved the analysis of complex transport phenomena, the methodology has yet to be effectively integrated into engineering curricula. The huge volume of literature associated with the wide variety of transport processes cannot be appreciated or mastered without using innovative tools to allow comprehen

New Trends in Fluid Mechanics Research

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Publisher : Springer Science & Business Media
ISBN 13 : 3540759956
Total Pages : 764 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis New Trends in Fluid Mechanics Research by : F. G. Zhuang

Download or read book New Trends in Fluid Mechanics Research written by F. G. Zhuang and published by Springer Science & Business Media. This book was released on 2009-04-24 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is the proceedings of the Fifth International Conference on Fluid Mechanics (ICFM-V), the primary forum for the presentation of technological advances and research results in the fields of theoretical, experimental, and computational Fluid Mechanics. Topics include: flow instability and turbulence, aerodynamics and gas dynamics, industrial and environmental fluid mechanics, biofluid mechanics, geophysical fluid mechanics, plasma and magneto-hydrodynamics, and others.

Navier-Stokes Equations

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Publisher : CRC Press
ISBN 13 : 9780582356436
Total Pages : 364 pages
Book Rating : 4.3/5 (564 download)

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Book Synopsis Navier-Stokes Equations by : Rodolfo Salvi

Download or read book Navier-Stokes Equations written by Rodolfo Salvi and published by CRC Press. This book was released on 1998-05-20 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the texts of selected lectures delivered at the "International Conference on Navier-Stokes Equations: Theory and Numerical Methods," held during 1997 in Varenna, Lecco (Italy). In recent years, the interest in mathematical theory of phenomena in fluid mechanics has increased, particularly from the point of view of numerical analysis. The book surveys recent developments in Navier-Stokes equations and their applications, and contains contributions from leading experts in the field. It will be a valuable resource for all researchers in fluid dynamics.