Geometry Creation and Import With COMSOL Multiphysics

2019-09-20 Technology & Engineering

Author : Layla S. Mayboudi
Release : 2019-09-20
Genre : Technology & Engineering
Kind : eBook
Book Rating : 14X/5 ( reviews)

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Book Synopsis Geometry Creation and Import With COMSOL Multiphysics by : Layla S. Mayboudi

Download or read book Geometry Creation and Import With COMSOL Multiphysics written by Layla S. Mayboudi. This book was released on 2019-09-20. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the geometry creation techniques for use in finite element analysis. Examples are provided as a sequence of fin designs with progressively increasing complexity. A fin was selected as it is a feature widely employed for thermal management. As the content progresses, the reader learns to create or import a geometry into a FEM tool using COMSOL Multiphysics®. The fundamentals may also be applied to other commercial packages such as ANSYS® or AbaqusTM. The content can be utilized in a variety of engineering disciplines including mechanical, aerospace, biomedical, chemical, civil, and electrical. The book provides an overview of the tools available to create and interact with the geometry. It also takes a broader look on the world of geometry, showing how geometry is a fundamental part of nature and how it is interconnected with the world around us. Features: Includes example models that enable the reader to implement conceptual material in practical scenarios with broad industrial applications Provides geometry modeling examples created with built in features of COMSOL Multiphysics® v. 5.4 or imported from other dedicated CAD tools Presents meshing examples and provides practical advice on mesh generation Includes companion files with models and custom applications created with COMSOL Multiphysics® Application Builder.

Multiphysics Modeling With Finite Element Methods

2006-10-25 Technology & Engineering

Author : William B J Zimmerman
Release : 2006-10-25
Genre : Technology & Engineering
Kind : eBook
Book Rating : 735/5 ( reviews)

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Book Synopsis Multiphysics Modeling With Finite Element Methods by : William B J Zimmerman

Download or read book Multiphysics Modeling With Finite Element Methods written by William B J Zimmerman. This book was released on 2006-10-25. Available in PDF, EPUB and Kindle. Book excerpt: 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 Chemical Engineering Computing

2014-03-05 Technology & Engineering

Author : Bruce A. Finlayson
Release : 2014-03-05
Genre : Technology & Engineering
Kind : eBook
Book Rating : 375/5 ( reviews)

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Book Synopsis Introduction to Chemical Engineering Computing by : Bruce A. Finlayson

Download or read book Introduction to Chemical Engineering Computing written by Bruce A. Finlayson. This book was released on 2014-03-05. Available in PDF, EPUB and Kindle. Book excerpt: Step-by-step instructions enable chemical engineers to master key software programs and solve complex problems Today, both students and professionals in chemical engineering must solve increasingly complex problems dealing with refineries, fuel cells, microreactors, and pharmaceutical plants, to name a few. With this book as their guide, readers learn to solve these problems using their computers and Excel, MATLAB, Aspen Plus, and COMSOL Multiphysics. Moreover, they learn how to check their solutions and validate their results to make sure they have solved the problems correctly. Now in its Second Edition, Introduction to Chemical Engineering Computing is based on the author’s firsthand teaching experience. As a result, the emphasis is on problem solving. Simple introductions help readers become conversant with each program and then tackle a broad range of problems in chemical engineering, including: Equations of state Chemical reaction equilibria Mass balances with recycle streams Thermodynamics and simulation of mass transfer equipment Process simulation Fluid flow in two and three dimensions All the chapters contain clear instructions, figures, and examples to guide readers through all the programs and types of chemical engineering problems. Problems at the end of each chapter, ranging from simple to difficult, allow readers to gradually build their skills, whether they solve the problems themselves or in teams. In addition, the book’s accompanying website lists the core principles learned from each problem, both from a chemical engineering and a computational perspective. Covering a broad range of disciplines and problems within chemical engineering, Introduction to Chemical Engineering Computing is recommended for both undergraduate and graduate students as well as practicing engineers who want to know how to choose the right computer software program and tackle almost any chemical engineering problem.

Brain and Human Body Modeling

2019-08-27 Technology & Engineering

Author : Sergey Makarov
Release : 2019-08-27
Genre : Technology & Engineering
Kind : eBook
Book Rating : 939/5 ( reviews)

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Book Synopsis Brain and Human Body Modeling by : Sergey Makarov

Download or read book Brain and Human Body Modeling written by Sergey Makarov. This book was released on 2019-08-27. Available in PDF, EPUB and Kindle. Book excerpt: This open access book describes modern applications of computational human modeling with specific emphasis in the areas of neurology and neuroelectromagnetics, depression and cancer treatments, radio-frequency studies and wireless communications. Special consideration is also given to the use of human modeling to the computational assessment of relevant regulatory and safety requirements. Readers working on applications that may expose human subjects to electromagnetic radiation will benefit from this book’s coverage of the latest developments in computational modelling and human phantom development to assess a given technology’s safety and efficacy in a timely manner. Describes construction and application of computational human models including anatomically detailed and subject specific models; Explains new practices in computational human modeling for neuroelectromagnetics, electromagnetic safety, and exposure evaluations; Includes a survey of modern applications for which computational human models are critical; Describes cellular-level interactions between the human body and electromagnetic fields.

Multiphysics Modeling Using COMSOL?

2011 Computers

Author : Roger Pryor
Release : 2011
Genre : Computers
Kind : eBook
Book Rating : 997/5 ( reviews)

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Book Synopsis Multiphysics Modeling Using COMSOL? by : Roger Pryor

Download or read book Multiphysics Modeling Using COMSOL? written by Roger Pryor. This book was released on 2011. Available in PDF, EPUB and Kindle. Book excerpt: Multiphysics Modeling Using COMSOL? rapidly introduces the senior level undergraduate, graduate or professional scientist or engineer to the art and science of computerized modeling for physical systems and devices. It offers a step-by-step modeling methodology through examples that are linked to the Fundamental Laws of Physics through a First Principles Analysis approach. The text explores a breadth of multiphysics models in coordinate systems that range from 1D to 3D and introduces the readers to the numerical analysis modeling techniques employed in the COMSOL? Multiphysics? software. After readers have built and run the examples, they will have a much firmer understanding of the concepts, skills, and benefits acquired from the use of computerized modeling techniques to solve their current technological problems and to explore new areas of application for their particular technological areas of interest.

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Geometry Creation and Import With COMSOL Multiphysics

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