Accuracy and Convergence of Element-by-element Iterative Solvers for Incompressible Fluid Flows Using Penalty Finite Element Model

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (96 download)

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Book Synopsis Accuracy and Convergence of Element-by-element Iterative Solvers for Incompressible Fluid Flows Using Penalty Finite Element Model by : M. P Reddy

Download or read book Accuracy and Convergence of Element-by-element Iterative Solvers for Incompressible Fluid Flows Using Penalty Finite Element Model written by M. P Reddy and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Finite Elements and Fast Iterative Solvers

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Publisher :
ISBN 13 : 0199678804
Total Pages : 495 pages
Book Rating : 4.1/5 (996 download)

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Book Synopsis Finite Elements and Fast Iterative Solvers by : Howard C. Elman

Download or read book Finite Elements and Fast Iterative Solvers written by Howard C. Elman and published by . This book was released on 2014 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes why and how to do Scientific Computing for fundamental models of fluid flow. It contains introduction, motivation, analysis, and algorithms and is closely tied to freely available MATLAB codes that implement the methods described. The focus is on finite element approximation methods and fast iterative solution methods for the consequent linear(ized) systems arising in important problems that model incompressible fluid flow. The problems addressed are the Poisson equation, Convection-Diffusion problem, Stokes problem and Navier-Stokes problem, including new material on time-dependent problems and models of multi-physics. The corresponding iterative algebra based on preconditioned Krylov subspace and multigrid techniques is for symmetric and positive definite, nonsymmetric positive definite, symmetric indefinite and nonsymmetric indefinite matrix systems respectively. For each problem and associated solvers there is a description of how to compute together with theoretical analysis that guides the choice of approaches and describes what happens in practice in the many illustrative numerical results throughout the book (computed with the freely downloadable IFISS software). All of the numerical results should be reproducible by readers who have access to MATLAB and there is considerable scope for experimentation in the "computational laboratory" provided by the software. Developments in the field since the first edition was published have been represented in three new chapters covering optimization with PDE constraints (Chapter 5); solution of unsteady Navier-Stokes equations (Chapter 10); solution of models of buoyancy-driven flow (Chapter 11). Each chapter has many theoretical problems and practical computer exercises that involve the use of the IFISS software. This book is suitable as an introduction to iterative linear solvers or more generally as a model of Scientific Computing at an advanced undergraduate or beginning graduate level.

Finite Elements and Fast Iterative Solvers

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Author :
Publisher : OUP Oxford
ISBN 13 : 0191667927
Total Pages : 495 pages
Book Rating : 4.1/5 (916 download)

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Book Synopsis Finite Elements and Fast Iterative Solvers by : Howard Elman

Download or read book Finite Elements and Fast Iterative Solvers written by Howard Elman and published by OUP Oxford. This book was released on 2014-06-19 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a description of why and how to do Scientific Computing for fundamental models of fluid flow. It contains introduction, motivation, analysis, and algorithms and is closely tied to freely available MATLAB codes that implement the methods described. The focus is on finite element approximation methods and fast iterative solution methods for the consequent linear(ized) systems arising in important problems that model incompressible fluid flow. The problems addressed are the Poisson equation, Convection-Diffusion problem, Stokes problem and Navier-Stokes problem, including new material on time-dependent problems and models of multi-physics. The corresponding iterative algebra based on preconditioned Krylov subspace and multigrid techniques is for symmetric and positive definite, nonsymmetric positive definite, symmetric indefinite and nonsymmetric indefinite matrix systems respectively. For each problem and associated solvers there is a description of how to compute together with theoretical analysis that guides the choice of approaches and describes what happens in practice in the many illustrative numerical results throughout the book (computed with the freely downloadable IFISS software). All of the numerical results should be reproducible by readers who have access to MATLAB and there is considerable scope for experimentation in the "computational laboratory " provided by the software. Developments in the field since the first edition was published have been represented in three new chapters covering optimization with PDE constraints (Chapter 5); solution of unsteady Navier-Stokes equations (Chapter 10); solution of models of buoyancy-driven flow (Chapter 11). Each chapter has many theoretical problems and practical computer exercises that involve the use of the IFISS software. This book is suitable as an introduction to iterative linear solvers or more generally as a model of Scientific Computing at an advanced undergraduate or beginning graduate level.

Finite Element Methods for Viscous Incompressible Flows

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Publisher : Elsevier
ISBN 13 : 0323139825
Total Pages : 292 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Finite Element Methods for Viscous Incompressible Flows by : Max D. Gunzburger

Download or read book Finite Element Methods for Viscous Incompressible Flows written by Max D. Gunzburger and published by Elsevier. This book was released on 2012-12-02 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Finite Element Methods for Viscous Incompressible Flows examines mathematical aspects of finite element methods for the approximate solution of incompressible flow problems. The principal goal is to present some of the important mathematical results that are relevant to practical computations. In so doing, useful algorithms are also discussed. Although rigorous results are stated, no detailed proofs are supplied; rather, the intention is to present these results so that they can serve as a guide for the selection and, in certain respects, the implementation of algorithms.

Applied mechanics reviews

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Publisher :
ISBN 13 :
Total Pages : 400 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Applied mechanics reviews by :

Download or read book Applied mechanics reviews written by and published by . This book was released on 1948 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Accuracy, Convergence and Stability of Finite Element Algorithems for Incompressible Fluid Flow

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Publisher :
ISBN 13 :
Total Pages : 458 pages
Book Rating : 4.:/5 (215 download)

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Book Synopsis Accuracy, Convergence and Stability of Finite Element Algorithems for Incompressible Fluid Flow by : Wilbert Paul Noronha

Download or read book Accuracy, Convergence and Stability of Finite Element Algorithems for Incompressible Fluid Flow written by Wilbert Paul Noronha and published by . This book was released on 1989 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Incompressible Flow and the Finite Element Method, 2 Volume Set

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Publisher : Wiley
ISBN 13 : 9780471492689
Total Pages : 0 pages
Book Rating : 4.4/5 (926 download)

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Book Synopsis Incompressible Flow and the Finite Element Method, 2 Volume Set by : P. M. Gresho

Download or read book Incompressible Flow and the Finite Element Method, 2 Volume Set written by P. M. Gresho and published by Wiley. This book was released on 2000-07-26 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive reference work covers all the important details regarding the application of the finite element method to incompressible flows. It addresses the theoretical background and the detailed development of appropriate numerical methods applied to the solution of a wide range of incompressible flows, beginning with extensive coverage of the advection-diffusion equation in volume one. For both this equation and the equations of principal interest - the Navier-Stokes equations, covered in detail in volume two - detailed discussion of both the continuous and discrete equations is presented, as well as explanations of how to properly march the time-dependent equations using smart implicit methods. Boundary and initial conditions, so important in applications, are carefully described and discussed, including well-posedness. The important role played by the pressure, so confusing in the past, is carefully explained. Together, this two volume work explains and emphasizes consistency in six areas: * consistent mass matrix * consistent pressure Poisson equation * consistent penalty methods * consistent normal direction * consistent heat flux * consistent forces Fully indexed and referenced, this book is an essential reference tool for all researchers, students and applied scientists in incompressible fluid mechanics.

The Intermediate Finite Element Method

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Publisher : Routledge
ISBN 13 : 1351410121
Total Pages : 619 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis The Intermediate Finite Element Method by : Darrell W. Pepper

Download or read book The Intermediate Finite Element Method written by Darrell W. Pepper and published by Routledge. This book was released on 2017-11-01 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a follow-up to the introductory text written by the same authors. The primary emphasis on this book is linear and nonlinear partial differential equations with particular concentration on the equations of viscous fluid motion. Each chapter describes a particular application of the finite element method and illustrates the concepts through example problems. A comprehensive appendix lists computer codes for 2-D fluid flow and two 3-D transient codes.

Finite Element Methods for Computational Fluid Dynamics

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Publisher : SIAM
ISBN 13 : 1611973600
Total Pages : 321 pages
Book Rating : 4.6/5 (119 download)

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Book Synopsis Finite Element Methods for Computational Fluid Dynamics by : Dmitri Kuzmin

Download or read book Finite Element Methods for Computational Fluid Dynamics written by Dmitri Kuzmin and published by SIAM. This book was released on 2014-12-18 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: This informal introduction to computational fluid dynamics and practical guide to numerical simulation of transport phenomena covers the derivation of the governing equations, construction of finite element approximations, and qualitative properties of numerical solutions, among other topics. To make the book accessible to readers with diverse interests and backgrounds, the authors begin at a basic level and advance to numerical tools for increasingly difficult flow problems, emphasizing practical implementation rather than mathematical theory.?Finite Element Methods for Computational Fluid Dynamics: A Practical Guide?explains the basics of the finite element method (FEM) in the context of simple model problems, illustrated by numerical examples. It comprehensively reviews stabilization techniques for convection-dominated transport problems, introducing the reader to streamline diffusion methods, Petrov?Galerkin approximations, Taylor?Galerkin schemes, flux-corrected transport algorithms, and other nonlinear high-resolution schemes, and covers Petrov?Galerkin stabilization, classical projection schemes, Schur complement solvers, and the implementation of the k-epsilon turbulence model in its presentation of the FEM for incompressible flow problem. The book also describes the open-source finite element library ELMER, which is recommended as a software development kit for advanced applications in an online component.?

Finite Elements and Fast Iterative Solvers

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Publisher :
ISBN 13 : 9780191780745
Total Pages : 479 pages
Book Rating : 4.7/5 (87 download)

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Book Synopsis Finite Elements and Fast Iterative Solvers by : Howard C. Elman

Download or read book Finite Elements and Fast Iterative Solvers written by Howard C. Elman and published by . This book was released on 2014 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject of this book is the efficient solution of partial differential equations (PDEs) that arise when modelling incompressible fluid flow. The first part covers the Poisson and the Stokes equations. For each PDE, there is a chapter concerned with finite element discretization and a companion chapter concerned with efficient iterative solution of the algebraic equations obtained from discretization. Chapter 5 describes the basics of PDE-constrained optimization. The second part of the book is a more advanced introduction to the numerical analysis of incompressible flows.

Abstracts

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Publisher :
ISBN 13 :
Total Pages : 388 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Abstracts by :

Download or read book Abstracts written by and published by . This book was released on 1993 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Finite Element Analysis of Non-Newtonian Flow

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Publisher : Springer Science & Business Media
ISBN 13 : 1447107993
Total Pages : 225 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Finite Element Analysis of Non-Newtonian Flow by : Hou-Cheng Huang

Download or read book Finite Element Analysis of Non-Newtonian Flow written by Hou-Cheng Huang and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: A follow on from the author's work "Finite Elements in Heat Transfer" which we published 11/94, and which is a powerful CFD programme that will run on a PC. The fluid flow market is larger than the previous, and this package is good value in comparison with other software packages in Computational Fluid Dynamics, which are generally very expensive. The work in general copes with non-Newtonian laminar flow using the finite element method, and some basic theory of the subject is included in the opening chapters of the book.

The Computational Accuracy of Some Finite Element Methods for Incompressible Viscous Flow Problems

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Publisher :
ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis The Computational Accuracy of Some Finite Element Methods for Incompressible Viscous Flow Problems by : Max D. Gunzburger

Download or read book The Computational Accuracy of Some Finite Element Methods for Incompressible Viscous Flow Problems written by Max D. Gunzburger and published by . This book was released on 1981 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applied Computational Fluid Dynamics Techniques

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Publisher : John Wiley & Sons
ISBN 13 : 9780471498438
Total Pages : 386 pages
Book Rating : 4.4/5 (984 download)

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Book Synopsis Applied Computational Fluid Dynamics Techniques by : Rainald Löhner

Download or read book Applied Computational Fluid Dynamics Techniques written by Rainald Löhner and published by John Wiley & Sons. This book was released on 2001-08-15 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computational fluid dynamics (CFD) is concerned with the efficient numerical solution of the partial differential equations that describe fluid dynamics, and CFD techniques are commonly used in many areas of engineering where fluid behavior is a factor. This book covers the range of topics required for a thorough study and understanding of CFD.

Finite Element Methods for Computational Fluid Dynamics

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Author :
Publisher : SIAM
ISBN 13 : 1611973619
Total Pages : 321 pages
Book Rating : 4.6/5 (119 download)

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Book Synopsis Finite Element Methods for Computational Fluid Dynamics by : Dmitri Kuzmin

Download or read book Finite Element Methods for Computational Fluid Dynamics written by Dmitri Kuzmin and published by SIAM. This book was released on 2014-12-18 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: This informal introduction to computational fluid dynamics and practical guide to numerical simulation of transport phenomena covers the derivation of the governing equations, construction of finite element approximations, and qualitative properties of numerical solutions, among other topics. To make the book accessible to readers with diverse interests and backgrounds, the authors begin at a basic level and advance to numerical tools for increasingly difficult flow problems, emphasizing practical implementation rather than mathematical theory. Finite Element Methods for Computational Fluid Dynamics: A Practical Guide explains the basics of the finite element method (FEM) in the context of simple model problems, illustrated by numerical examples. It comprehensively reviews stabilization techniques for convection-dominated transport problems, introducing the reader to streamline diffusion methods, Petrov?Galerkin approximations, Taylor?Galerkin schemes, flux-corrected transport algorithms, and other nonlinear high-resolution schemes, and covers Petrov?Galerkin stabilization, classical projection schemes, Schur complement solvers, and the implementation of the k-epsilon turbulence model in its presentation of the FEM for incompressible flow problem. The book also describes the open-source finite element library ELMER, which is recommended as a software development kit for advanced applications in an online component.

The Finite Element Method in Heat Transfer and Fluid Dynamics, Second Edition

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Publisher : CRC Press
ISBN 13 : 9780849323553
Total Pages : 496 pages
Book Rating : 4.3/5 (235 download)

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Book Synopsis The Finite Element Method in Heat Transfer and Fluid Dynamics, Second Edition by : J. N. Reddy

Download or read book The Finite Element Method in Heat Transfer and Fluid Dynamics, Second Edition written by J. N. Reddy and published by CRC Press. This book was released on 2000-12-20 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: The numerical simulation of fluid mechanics and heat transfer problems is now a standard part of engineering practice. The widespread availability of capable computing hardware has led to an increased demand for computer simulations of products and processes during their engineering design and manufacturing phases. The range of fluid mechanics and heat transfer applications of finite element analysis has become quite remarkable, with complex, realistic simulations being carried out on a routine basis. The award-winning first edition of The Finite Element Method in Heat Transfer and Fluid Dynamics brought this powerful methodology to those interested in applying it to the significant class of problems dealing with heat conduction, incompressible viscous flows, and convection heat transfer. The Second Edition of this bestselling text continues to provide the academic community and industry with up-to-date, authoritative information on the use of the finite element method in the study of fluid mechanics and heat transfer. Extensively revised and thoroughly updated, new and expanded material includes discussions on difficult boundary conditions, contact and bulk nodes, change of phase, weighted-integral statements and weak forms, chemically reactive systems, stabilized methods, free surface problems, and much more. The Finite Element Method in Heat Transfer and Fluid Dynamics offers students a pragmatic treatment that views numerical computation as a means to an end and does not dwell on theory or proof. Mastering its contents brings a firm understanding of the basic methodology, competence in using existing simulation software, and the ability to develop some simpler, special purpose computer codes.

Incompressible Flow and the Finite Element Method: Incompressible Flow and the Finite Element Method & Advection-Diffusion and Isothermal Laminar Flow (Combined Edition)

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Publisher :
ISBN 13 :
Total Pages : 1072 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Incompressible Flow and the Finite Element Method: Incompressible Flow and the Finite Element Method & Advection-Diffusion and Isothermal Laminar Flow (Combined Edition) by : P. M. Gresho

Download or read book Incompressible Flow and the Finite Element Method: Incompressible Flow and the Finite Element Method & Advection-Diffusion and Isothermal Laminar Flow (Combined Edition) written by P. M. Gresho and published by . This book was released on 1998-06-18 with total page 1072 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive reference work covers all the important details regarding the application of the finite element method to incompressible flows. It addresses the theoretical background and the detailed development of appropriate numerical methods applied to the solution of a wide range of incompressible flows, beginning with extensive coverage of the advection-diffusion equation in volume one. For both this equation and the equations of principal interest - the Navier-Stokes equations, covered in detail in volume two - detailed discussion of both the continuous and discrete equations is presented, as well as explanations of how to properly march the time-dependent equations using smart implicit methods. Boundary and initial conditions, so important in applications, are carefully described and discussed, including well-posedness. The important role played by the pressure, so confusing in the past, is carefully explained. Together, this two volume work explains and emphasizes consistency in six areas: · consistent mass matrix · consistent pressure Poisson equation · consistent penalty methods · consistent normal direction · consistent heat flux · consistent forces Fully indexed and referenced, this book is an essential reference tool for all researchers, students and applied scientists in incompressible fluid mechanics.