Computation of Unsteady Incompressible Flows with the Stabilized Finite Element Methods

Computation of Unsteady Incompressible Flows with the Stabilized Finite Element Methods PDF Author: Tayfun E. Tezduyar
Publisher:
ISBN:
Category : Finite element method
Languages : en
Pages : 32

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Computation of Unsteady Incompressible Flows with the Stabilized Finite Element Methods

Computation of Unsteady Incompressible Flows with the Stabilized Finite Element Methods PDF Author: Tayfun E. Tezduyar
Publisher:
ISBN:
Category : Finite element method
Languages : en
Pages : 32

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Book Description


Stabilized Finite Element Methods for Incompressible Flows with Emphasis on Moving Boundaries and Interfaces

Stabilized Finite Element Methods for Incompressible Flows with Emphasis on Moving Boundaries and Interfaces PDF Author: Marek Antoni Behr
Publisher:
ISBN:
Category :
Languages : en
Pages : 278

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Finite Element Computation of Unsteady Incompressible Flows Involving Moving Boundaries and Interfaces and Iterative Solution Strategies

Finite Element Computation of Unsteady Incompressible Flows Involving Moving Boundaries and Interfaces and Iterative Solution Strategies PDF Author: Tayfun E. Tezduyar
Publisher:
ISBN:
Category : Finite element method
Languages : en
Pages :

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Least-Squares Finite Element Methods

Least-Squares Finite Element Methods PDF Author: Pavel B. Bochev
Publisher: Springer Science & Business Media
ISBN: 0387689222
Category : Mathematics
Languages : en
Pages : 669

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Book Description
Since their emergence, finite element methods have taken a place as one of the most versatile and powerful methodologies for the approximate numerical solution of Partial Differential Equations. These methods are used in incompressible fluid flow, heat, transfer, and other problems. This book provides researchers and practitioners with a concise guide to the theory and practice of least-square finite element methods, their strengths and weaknesses, established successes, and open problems.

Finite Element Methods for Flow Problems

Finite Element Methods for Flow Problems PDF Author: Jean Donea
Publisher: John Wiley & Sons
ISBN: 9780471496663
Category : Science
Languages : en
Pages : 366

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Book Description
Die Finite-Elemente-Methode, eines der wichtigsten in der Technik verwendeten numerischen Näherungsverfahren, wird hier gründlich und gut verständlich, aber ohne ein Zuviel an mathematischem Formalismus abgehandelt. Insbesondere geht es um die Anwendung der Methode auf Strömungsprobleme. Alle wesentlichen aktuellen Forschungsergebnisse wurden in den Band aufgenommen; viele davon sind bisher nur verstreut in der Originalliteratur zu finden.

Notes on the Stabilized Space-time Finite Element Formulation of Unsteady Incompressible Flows

Notes on the Stabilized Space-time Finite Element Formulation of Unsteady Incompressible Flows PDF Author: Sanjay Mittal
Publisher:
ISBN:
Category : Finite element method
Languages : en
Pages : 26

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Stabilized Space-time Finite Element Formulations for Unsteady Incompressible Flows Involving Fluid-body Interactions

Stabilized Space-time Finite Element Formulations for Unsteady Incompressible Flows Involving Fluid-body Interactions PDF Author: Sanjay Mittal
Publisher:
ISBN:
Category :
Languages : en
Pages : 366

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Finite Element Methods in Incompressible, Adiabatic, and Compressible Flows

Finite Element Methods in Incompressible, Adiabatic, and Compressible Flows PDF Author: Mutsuto Kawahara
Publisher: Springer
ISBN: 4431554505
Category : Technology & Engineering
Languages : en
Pages : 379

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Book Description
This book focuses on the finite element method in fluid flows. It is targeted at researchers, from those just starting out up to practitioners with some experience. Part I is devoted to the beginners who are already familiar with elementary calculus. Precise concepts of the finite element method remitted in the field of analysis of fluid flow are stated, starting with spring structures, which are most suitable to show the concepts of superposition/assembling. Pipeline system and potential flow sections show the linear problem. The advection–diffusion section presents the time-dependent problem; mixed interpolation is explained using creeping flows, and elementary computer programs by FORTRAN are included. Part II provides information on recent computational methods and their applications to practical problems. Theories of Streamline-Upwind/Petrov–Galerkin (SUPG) formulation, characteristic formulation, and Arbitrary Lagrangian–Eulerian (ALE) formulation and others are presented with practical results solved by those methods.

Numerical Simulations Of Incompressible Flows

Numerical Simulations Of Incompressible Flows PDF Author: Mohamed M Hafez
Publisher: World Scientific
ISBN: 9814486396
Category : Mathematics
Languages : en
Pages : 708

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Book Description
This book consists of 37 articles dealing with simulation of incompressible flows and applications in many areas. It covers numerical methods and algorithm developments as well as applications in aeronautics and other areas. It represents the state of the art in the field.

Numerical Methods in Turbulence Simulation

Numerical Methods in Turbulence Simulation PDF Author: Robert Moser
Publisher: Elsevier
ISBN: 032399833X
Category : Technology & Engineering
Languages : en
Pages : 568

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Book Description
Numerical Methods in Turbulence Simulation provides detailed specifications of the numerical methods needed to solve important problems in turbulence simulation. Numerical simulation of turbulent fluid flows is challenging because of the range of space and time scales that must be represented. This book provides explanations of the numerical error and stability characteristics of numerical techniques, along with treatments of the additional numerical challenges that arise in large eddy simulations. Chapters are written as tutorials by experts in the field, covering specific both contexts and applications. Three classes of turbulent flow are addressed, including incompressible, compressible and reactive, with a wide range of the best numerical practices covered. A thorough introduction to the numerical methods is provided for those without a background in turbulence, as is everything needed for a thorough understanding of the fundamental equations. The small scales that must be resolved are generally not localized around some distinct small-scale feature, but instead are distributed throughout a volume. These characteristics put particular strain on the numerical methods used to simulate turbulent flows. - Includes a detailed review of the numerical approximation issues that impact the simulation of turbulence - Provides a range of examples of large eddy simulation techniques - Discusses the challenges posed by boundary conditions in turbulence simulation and provides approaches to addressing them