Numerical Simulation and Stabililty Analysis of Free Surface Fluid Flow Problems

Numerical Simulation and Stabililty Analysis of Free Surface Fluid Flow Problems PDF Author: Fong-Jen James Wang
Publisher:
ISBN:
Category :
Languages : en
Pages : 330

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Numerical Simulation and Stabililty Analysis of Free Surface Fluid Flow Problems

Numerical Simulation and Stabililty Analysis of Free Surface Fluid Flow Problems PDF Author: Fong-Jen James Wang
Publisher:
ISBN:
Category :
Languages : en
Pages : 330

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Book Description


Instability in Models Connected with Fluid Flows II

Instability in Models Connected with Fluid Flows II PDF Author: Claude Bardos
Publisher: Springer Science & Business Media
ISBN: 0387752196
Category : Technology & Engineering
Languages : en
Pages : 395

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Book Description
This is a unique collection of papers, all written by leading specialists, that presents the most recent results and advances in stability theory as it relates to fluid flows. The stability property is of great interest for researchers in many fields, including mathematical analysis, theory of partial differential equations, optimal control, numerical analysis, and fluid mechanics. This text will be essential reading for many researchers working in these fields.

Numerical Simulation of Non-Newtonian Flow

Numerical Simulation of Non-Newtonian Flow PDF Author: M.J. Crochet
Publisher: Elsevier
ISBN: 0444598553
Category : Science
Languages : en
Pages : 367

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Book Description
Numerical Simulation of Non-Newtonian Flow focuses on the numerical simulation of non-Newtonian flow using finite difference and finite element techniques. Topics range from the basic equations governing non-Newtonian fluid mechanics to flow classification and finite element calculation of flow (generalized Newtonian flow and viscoelastic flow). An overview of finite difference and finite element methods is also presented. Comprised of 11 chapters, this volume begins with an introduction to non-Newtonian mechanics, paying particular attention to the rheometrical properties of non-Newtonian fluids as well as non-Newtonian flow in complex geometries. The role of non-Newtonian fluid mechanics is also considered. The discussion then turns to the basic equations governing non-Newtonian fluid mechanics, including Navier Stokes equations and rheological equations of state. The next chapter describes a flow classification in which the various flow problems are grouped under five main headings: flows dominated by shear viscosity, slow flows (slightly elastic liquids), small deformation flows, nearly-viscometric flows, and long-range memory effects in complex flows. The remainder of the book is devoted to numerical analysis of non-Newtonian fluids using finite difference and finite element techniques. This monograph will be of interest to students and practitioners of physics and mathematics.

Free-Surface Flow

Free-Surface Flow PDF Author: Nikolaos D. Katopodes
Publisher: Butterworth-Heinemann
ISBN: 0128154861
Category : Technology & Engineering
Languages : en
Pages : 914

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Book Description
Free-Surface Flow: Computational Methods presents a detailed analysis of numerical schemes for shallow-water waves. It includes practical applications for the numerical simulation of flow and transport in rivers and estuaries, the dam-break problem and overland flow. Closure models for turbulence, such as Reynolds-Averaged Navier-Stokes and Large Eddy Simulation are presented, coupling the aforementioned surface tracking techniques with environmental fluid dynamics. While many computer programs can solve the partial differential equations describing the dynamics of fluids, many are not capable of including free surfaces in their simulations. Provides numerical solutions of the turbulent Navier-Stokes equations in three space dimensions Includes closure models for turbulence, such as Reynolds-Averaged Navier-Stokes, and Large Eddy Simulation Practical applications are presented for the numerical simulation of flow and transport in rivers and estuaries, the dam-break problem and overland flow

Numerical Methods for Flows

Numerical Methods for Flows PDF Author: Harald van Brummelen
Publisher: Springer Nature
ISBN: 3030307050
Category : Mathematics
Languages : en
Pages : 358

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Book Description
This book includes selected contributions on applied mathematics, numerical analysis, numerical simulation and scientific computing related to fluid mechanics problems, presented at the FEF-“Finite Element for Flows” conference, held in Rome in spring 2017. Written by leading international experts and covering state-of-the-art topics in numerical simulation for flows, it provides fascinating insights into and perspectives on current and future methodological and numerical developments in computational science. As such, the book is a valuable resource for researchers, as well as Masters and Ph.D students.

Pressure Methods for the Numerical Solution of Free Surface Fluid Flows

Pressure Methods for the Numerical Solution of Free Surface Fluid Flows PDF Author: Ulderico Bulgarelli
Publisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 336

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Book Description


Numerical Methods for Two-phase Incompressible Flows

Numerical Methods for Two-phase Incompressible Flows PDF Author: Sven Gross
Publisher: Springer Science & Business Media
ISBN: 3642196861
Category : Mathematics
Languages : en
Pages : 487

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Book Description
This book is the first monograph providing an introduction to and an overview of numerical methods for the simulation of two-phase incompressible flows. The Navier-Stokes equations describing the fluid dynamics are examined in combination with models for mass and surfactant transport. The book pursues a comprehensive approach: important modeling issues are treated, appropriate weak formulations are derived, level set and finite element discretization techniques are analyzed, efficient iterative solvers are investigated, implementational aspects are considered and the results of numerical experiments are presented. The book is aimed at M Sc and PhD students and other researchers in the fields of Numerical Analysis and Computational Engineering Science interested in the numerical treatment of two-phase incompressible flows.

Numerical Simulation in Fluid Dynamics

Numerical Simulation in Fluid Dynamics PDF Author: Michael Griebel
Publisher: SIAM
ISBN: 0898713986
Category : Mathematics
Languages : en
Pages : 222

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Book Description
In this translation of the German edition, the authors provide insight into the numerical simulation of fluid flow. Using a simple numerical method as an expository example, the individual steps of scientific computing are presented: the derivation of the mathematical model; the discretization of the model equations; the development of algorithms; parallelization; and visualization of the computed data. In addition to the treatment of the basic equations for modeling laminar, transient flow of viscous, incompressible fluids - the Navier-Stokes equations - the authors look at the simulation of free surface flows; energy and chemical transport; and turbulence. Readers are enabled to write their own flow simulation program from scratch. The variety of applications is shown in several simulation results, including 92 black-and-white and 18 color illustrations. After reading this book, readers should be able to understand more enhanced algorithms of computational fluid dynamics and apply their new knowledge to other scientific fields.

Analysis and Numerical Simulation of Free Surface Flows

Analysis and Numerical Simulation of Free Surface Flows PDF Author: Alexandre Caboussat
Publisher:
ISBN:
Category :
Languages : en
Pages : 137

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Book Description


Fluid-structure Interaction

Fluid-structure Interaction PDF Author: Cedric Leblond
Publisher: John Wiley & Sons
ISBN: 1394188218
Category : Science
Languages : en
Pages : 404

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Book Description
This book provides a comprehensive overview of the numerical simulation of fluid–structure interaction (FSI) for application in marine engineering. Fluid–Structure Interaction details a wide range of modeling methods (numerical, semi-analytical, empirical), calculation methods (finite element, boundary element, finite volume, lattice Boltzmann method) and numerical approaches (reduced order models and coupling strategy, among others). Written by a group of experts and researchers from the naval sector, this book is intended for those involved in research or design who are looking to gain an overall picture of hydrodynamics, seakeeping and performance under extreme loads, noise and vibration. Using a concise, didactic approach, the book describes the ways in which numerical simulation contributes to modeling and understanding fluid–structure interaction for designing and optimizing the ships of the future.