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Multiphysics Modeling With Finite Element Methods : Series On Stability, Vibration And Control Of Systems, Series A - William B. J. Zimmerman

Multiphysics Modeling With Finite Element Methods

Series On Stability, Vibration And Control Of Systems, Series A

Hardcover

Published: 25th October 2006
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Finite element methods for approximating partial differential equations that arise in science and engineering analysis find widespread application. Numerical analysis tools make the solutions of coupled physics, mechanics, chemistry, and even biology accessible to the novice modeler. Nevertheless, modelers must be aware of the limitations and difficulties in developing numerical models that faithfully represent the system they are modeling. This textbook introduces the intellectual framework for modeling with Comsol Multiphysics, a package which has unique features in representing multiply linked domains with complex geometry, highly coupled and nonlinear equation systems, and arbitrarily complicated boundary, auxiliary, and initial conditions. But with this modeling power comes great opportunities and great perils. Progressively, in the first part of the book, the novice modeler develops an understanding of how to build up complicated models piecemeal and test them modularly. The second part of the book introduces advanced analysis techniques. The final part of the book deals with case studies in a broad range of application areas including nonlinear pattern formation, thin film dynamics and heterogeneous catalysis, composite and effective media for heat, mass, conductivity, and dispersion, population balances, tomography, multiphase flow, electrokinetic, microfluidic networks, plasma dynamics, and corrosion chemistry. As a revision of Process Modeling and Simulation with Finite Element Methods, this book uses the very latest features of Comsol Multiphysics. There are new case studies on multiphase flow with phase change, plasma dynamics, electromagnetohydrodynamics, microfluidic mixing, and corrosion. In addition, major improvements to the level set method for multiphase flow to ensure phase conservation is introduced.

Introduction to COMSOL multiphysicsp. 1
COMSOL multiphysics and the basics of numerical analysisp. 27
Analyzing evolution equations by the finite element methodp. 65
Multiphysicsp. 111
Extended multiphysicsp. 143
Nonlinear dynamics and linear system analysisp. 173
Changing geometry : continuation and moving boundariesp. 213
Coupling variables revisited : inverse problems, line integrals, integral equations, and integro-differential equationsp. 237
Modeling of multi-phase flow using the level set methodp. 277
Modelling of free surface flow problems with phase change three phase flowsp. 301
Newtonian flow in grooved microchannelsp. 313
Electrokinetic flowp. 323
Plasma simulations via the Fokker-Planck equationp. 345
Crevice corrosion of steel under a disbonded coatingp. 361
Numerical simulation of a magnetohydrodynamic DC microdevicep. 375
Vector calculus fundamentals in COMSOL multiphysics with Matlabp. 393
Table of Contents provided by Blackwell. All Rights Reserved.

ISBN: 9789812568434
ISBN-10: 9812568433
Series: Series On Stability, Vibration And Control Of Systems, Series A
Audience: Professional
Format: Hardcover
Language: English
Number Of Pages: 432
Published: 25th October 2006
Publisher: World Scientific Publishing Co Pte Ltd
Country of Publication: SG
Dimensions (cm): 22.86 x 15.24  x 2.54
Weight (kg): 0.75