Mesh Generation And Adaptation

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Mesh Generation and Adaptation

Rubén Sevilla,Simona Perotto,Kenneth Morgan
Mesh Generation and Adaptation Book PDF

Author : Rubén Sevilla,Simona Perotto,Kenneth Morgan
Publisher : Springer Nature
Page : 328 pages
File Size : 44,5 Mb
Release : 2022-05-18
Category : Mathematics
ISBN : 9783030925406

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Mesh Generation and Adaptation by Rubén Sevilla,Simona Perotto,Kenneth Morgan Pdf

The developments in mesh generation are usually driven by the needs of new applications and/or novel algorithms. The last decade has seen a renewed interest in mesh generation and adaptation by the computational engineering community, due to the challenges introduced by complex industrial problems.Another common challenge is the need to handle complex geometries. Nowadays, it is becoming obvious that geometry should be persistent throughout the whole simulation process. Several methodologies that can carry the geometric information throughout the simulation stage are available, but due to the novelty of these methods, the generation of suitable meshes for these techniques is still the main obstacle for the industrial uptake of this technology.This book will cover different aspects of mesh generation and adaptation, with particular emphasis on cutting-edge mesh generation techniques for advanced discretisation methods and complex geometries.

Finite Element Mesh Generation

Daniel S.H. Lo
Finite Element Mesh Generation Book PDF

Author : Daniel S.H. Lo
Publisher : CRC Press
Page : 676 pages
File Size : 40,6 Mb
Release : 2015-01-15
Category : Technology & Engineering
ISBN : 9780415690485

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Finite Element Mesh Generation by Daniel S.H. Lo Pdf

Highlights the Progression of Meshing Technologies and Their Applications Finite Element Mesh Generation provides a concise and comprehensive guide to the application of finite element mesh generation over 2D domains, curved surfaces, and 3D space. Organised according to the geometry and dimension of the problem domains, it develops from the basic meshing algorithms to the most advanced schemes to deal with problems with specific requirements such as boundary conformity, adaptive and anisotropic elements, shape qualities, and mesh optimization. It sets out the fundamentals of popular techniques, including: Delaunay triangulation Advancing-front (ADF) approach Quadtree/Octree techniques Refinement and optimization-based strategies From the geometrical and the topological aspects and their associated operations and inter-relationships, each approach is vividly described and illustrated with examples. Beyond the algorithms, the book also explores the practice of using metric tensor and surface curvatures for generating anisotropic meshes on parametric space. It presents results from research including 3D anisotropic meshing, mesh generation over unbounded domains, meshing by means of intersection, re-meshing by Delaunay-ADF approach, mesh refinement and optimization, generation of hexahedral meshes, and large scale and parallel meshing, along with innovative unpublished meshing methods. The author provides illustrations of major meshing algorithms, pseudo codes, and programming codes in C++ or FORTRAN. Geared toward research centers, universities, and engineering companies, Finite Element Mesh Generation describes mesh generation methods and fundamental techniques, and also serves as a valuable reference for laymen and experts alike.

Mesh Adaptation for Computational Fluid Dynamics, Volume 2

Alain Dervieux,Frederic Alauzet,Adrien Loseille,Bruno Koobus
Mesh Adaptation for Computational Fluid Dynamics Volume 2 Book PDF

Author : Alain Dervieux,Frederic Alauzet,Adrien Loseille,Bruno Koobus
Publisher : John Wiley & Sons
Page : 244 pages
File Size : 48,7 Mb
Release : 2022-08-23
Category : Science
ISBN : 9781394164011

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Mesh Adaptation for Computational Fluid Dynamics, Volume 2 by Alain Dervieux,Frederic Alauzet,Adrien Loseille,Bruno Koobus Pdf

Simulation technology, and computational fluid dynamics (CFD) in particular, is essential in the search for solutions to the modern challenges faced by humanity. Revolutions in CFD over the last decade include the use of unstructured meshes, permitting the modeling of any 3D geometry. New frontiers point to mesh adaptation, allowing not only seamless meshing (for the engineer) but also simulation certification for safer products and risk prediction. Mesh Adaptation for Computational Dynamics 2 is the second of two volumes and introduces topics including optimal control formulation, minimizing a goal function, and extending the steady algorithm to unsteady physics. Also covered are multi-rate strategies, steady inviscid flows in aeronautics and an extension to viscous flows. This book will be useful to anybody interested in mesh adaptation pertaining to CFD, especially researchers, teachers and students.

Adaptive Moving Mesh Methods

Weizhang Huang,Robert D. Russell
Adaptive Moving Mesh Methods Book PDF

Author : Weizhang Huang,Robert D. Russell
Publisher : Springer
Page : 434 pages
File Size : 55,9 Mb
Release : 2012-12-01
Category : Mathematics
ISBN : 1461427088

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Adaptive Moving Mesh Methods by Weizhang Huang,Robert D. Russell Pdf

This book is about adaptive mesh generation and moving mesh methods for the numerical solution of time-dependent partial differential equations. It presents a general framework and theory for adaptive mesh generation and gives a comprehensive treatment of moving mesh methods and their basic components, along with their application for a number of nontrivial physical problems. Many explicit examples with computed figures illustrate the various methods and the effects of parameter choices for those methods. Graduate students, researchers and practitioners working in this area will benefit from this book.

Proceedings of the 17th International Meshing Roundtable

Rao V. Garimella
Proceedings of the 17th International Meshing Roundtable Book PDF

Author : Rao V. Garimella
Publisher : Springer Science & Business Media
Page : 622 pages
File Size : 45,9 Mb
Release : 2008-10-23
Category : Technology & Engineering
ISBN : 9783540879213

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Proceedings of the 17th International Meshing Roundtable by Rao V. Garimella Pdf

This volume contains the articles presented at the 17th International Meshing Roundtable (IMR) organized, in part, by Sandia National Laboratories and held October 12-15, 2008. The volume presents recent results of mesh generation and adaptation which has applications to finite element simulation. It introduces theoretical and novel ideas with practical potential.

Modeling, Mesh Generation, and Adaptive Numerical Methods for Partial Differential Equations

Ivo Babuska,Joseph E. Flaherty,William D. Henshaw,John E. Hopcroft,Joseph E. Oliger,Tayfun Tezduyar
Modeling Mesh Generation and Adaptive Numerical Methods for Partial Differential Equations Book PDF

Author : Ivo Babuska,Joseph E. Flaherty,William D. Henshaw,John E. Hopcroft,Joseph E. Oliger,Tayfun Tezduyar
Publisher : Springer Science & Business Media
Page : 487 pages
File Size : 45,5 Mb
Release : 2012-12-06
Category : Mathematics
ISBN : 9781461242482

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Modeling, Mesh Generation, and Adaptive Numerical Methods for Partial Differential Equations by Ivo Babuska,Joseph E. Flaherty,William D. Henshaw,John E. Hopcroft,Joseph E. Oliger,Tayfun Tezduyar Pdf

With considerations such as complex-dimensional geometries and nonlinearity, the computational solution of partial differential systems has become so involved that it is important to automate decisions that have been normally left to the individual. This book covers such decisions: 1) mesh generation with links to the software generating the domain geometry, 2) solution accuracy and reliability with mesh selection linked to solution generation. This book is suited for mathematicians, computer scientists and engineers and is intended to encourage interdisciplinary interaction between the diverse groups.

Adaptive Moving Mesh Methods

Weizhang Huang,Robert D. Russell
Adaptive Moving Mesh Methods Book PDF

Author : Weizhang Huang,Robert D. Russell
Publisher : Springer Science & Business Media
Page : 446 pages
File Size : 51,8 Mb
Release : 2010-10-26
Category : Mathematics
ISBN : 9781441979162

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Adaptive Moving Mesh Methods by Weizhang Huang,Robert D. Russell Pdf

This book is about adaptive mesh generation and moving mesh methods for the numerical solution of time-dependent partial differential equations. It presents a general framework and theory for adaptive mesh generation and gives a comprehensive treatment of moving mesh methods and their basic components, along with their application for a number of nontrivial physical problems. Many explicit examples with computed figures illustrate the various methods and the effects of parameter choices for those methods. Graduate students, researchers and practitioners working in this area will benefit from this book.

Proceedings of the 22nd International Meshing Roundtable

Josep Sarrate,Matthew Staten
Proceedings of the 22nd International Meshing Roundtable Book PDF

Author : Josep Sarrate,Matthew Staten
Publisher : Springer Science & Business Media
Page : 600 pages
File Size : 54,8 Mb
Release : 2013-09-03
Category : Technology & Engineering
ISBN : 9783319023359

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Proceedings of the 22nd International Meshing Roundtable by Josep Sarrate,Matthew Staten Pdf

This volume contains the articles presented at the 22nd International Meshing Roundtable (IMR) organized, in part, by Sandia National Laboratories and was held on Oct 13-16, 2013 in Orlando, Florida, USA. The first IMR was held in 1992, and the conference series has been held annually since. Each year the IMR brings together researchers, developers, and application experts in a variety of disciplines, from all over the world, to present and discuss ideas on mesh generation and related topics. The technical papers in this volume present theoretical and novel ideas and algorithms with practical potential, as well as technical applications in science and engineering, geometric modeling, computer graphics and visualization.

Mesh Adaptation for Computational Fluid Dynamics, Volume 1

Alain Dervieux,Frederic Alauzet,Adrien Loseille,Bruno Koobus
Mesh Adaptation for Computational Fluid Dynamics Volume 1 Book PDF

Author : Alain Dervieux,Frederic Alauzet,Adrien Loseille,Bruno Koobus
Publisher : Wiley-ISTE
Page : 0 pages
File Size : 52,6 Mb
Release : 2022-09-21
Category : Science
ISBN : 1786308312

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Mesh Adaptation for Computational Fluid Dynamics, Volume 1 by Alain Dervieux,Frederic Alauzet,Adrien Loseille,Bruno Koobus Pdf

Simulation technology, and computational fluid dynamics (CFD) in particular, is essential in the search for solutions to the modern challenges faced by humanity. Revolutions in CFD over the last decade include the use of unstructured meshes, permitting the modeling of any 3D geometry. New frontiers point to mesh adaptation, allowing not only seamless meshing (for the engineer) but also simulation certification for safer products and risk prediction. Mesh Adaptation for Computational Dynamics 1 is the first of two volumes and introduces basic methods such as feature-based and multiscale adaptation for steady models. Also covered is the continuous Riemannian metrics formulation which models the optimally adapted mesh problem into a pure partial differential statement. A number of mesh adaptative methods are defined based on a particular feature of the simulation solution. This book will be useful to anybody interested in mesh adaptation pertaining to CFD, especially researchers, teachers and students.

Mesh Generation

Pascal Frey,Paul-Louis George
Mesh Generation Book PDF

Author : Pascal Frey,Paul-Louis George
Publisher : John Wiley & Sons
Page : 848 pages
File Size : 42,9 Mb
Release : 2013-03-11
Category : Technology & Engineering
ISBN : 9781118623824

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Mesh Generation by Pascal Frey,Paul-Louis George Pdf

The aim of the second edition of this book is to provide a comprehensive survey of the different algorithms and data structures useful for triangulation and meshing construction. In addition, several aspects are given full coverage, such as mesh modification tools, mesh evaluation criteria, mesh optimization, adaptive mesh construction and parallel meshing techniques. This new edition has been comprehensively updated and also includes a new chapter on mobile or deformable meshes.

27th International Meshing Roundtable

Xevi Roca,Adrien Loseille
27th International Meshing Roundtable Book PDF

Author : Xevi Roca,Adrien Loseille
Publisher : Springer
Page : 490 pages
File Size : 43,5 Mb
Release : 2019-07-01
Category : Computers
ISBN : 9783030139926

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27th International Meshing Roundtable by Xevi Roca,Adrien Loseille Pdf

The International Meshing Roundtable (IMR) brings together researchers, developers, and application experts in a variety of disciplines, from all over the world, to present and discuss ideas on mesh generation and related topics. The technical papers in this volume present theoretical and novel ideas and algorithms with practical potential, as well as technical applications in science and engineering, geometric modelling, computer graphics, and visualization.

Handbook of Grid Generation

Joe F. Thompson,Bharat K. Soni,Nigel P. Weatherill
Handbook of Grid Generation Book PDF

Author : Joe F. Thompson,Bharat K. Soni,Nigel P. Weatherill
Publisher : CRC Press
Page : 1136 pages
File Size : 43,7 Mb
Release : 1998-12-29
Category : Technology & Engineering
ISBN : 1420050346

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Handbook of Grid Generation by Joe F. Thompson,Bharat K. Soni,Nigel P. Weatherill Pdf

Handbook of Grid Generation addresses the use of grids (meshes) in the numerical solutions of partial differential equations by finite elements, finite volume, finite differences, and boundary elements. Four parts divide the chapters: structured grids, unstructured girds, surface definition, and adaption/quality. An introduction to each section provides a roadmap through the material. This handbook covers: Fundamental concepts and approaches Grid generation process Essential mathematical elements from tensor analysis and differential geometry, particularly relevant to curves and surfaces Cells of any shape - Cartesian, structured curvilinear coordinates, unstructured tetrahedra, unstructured hexahedra, or various combinations Separate grids overlaid on one another, communicating data through interpolation Moving boundaries and internal interfaces in the field Resolving gradients and controlling solution error Grid generation codes, both commercial and freeware, as well as representative and illustrative grid configurations Handbook of Grid Generation contains 37 chapters as well as contributions from more than 100 experts from around the world, comprehensively evaluating this expanding field and providing a fundamental orientation for practitioners.

Mesh Adaptation for Computational Fluid Dynamics, Volume 1

Alain Dervieux,Frederic Alauzet,Adrien Loseille,Bruno Koobus
Mesh Adaptation for Computational Fluid Dynamics Volume 1 Book PDF

Author : Alain Dervieux,Frederic Alauzet,Adrien Loseille,Bruno Koobus
Publisher : John Wiley & Sons
Page : 260 pages
File Size : 41,6 Mb
Release : 2022-09-21
Category : Science
ISBN : 9781786308313

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Mesh Adaptation for Computational Fluid Dynamics, Volume 1 by Alain Dervieux,Frederic Alauzet,Adrien Loseille,Bruno Koobus Pdf

Simulation technology, and computational fluid dynamics (CFD) in particular, is essential in the search for solutions to the modern challenges faced by humanity. Revolutions in CFD over the last decade include the use of unstructured meshes, permitting the modeling of any 3D geometry. New frontiers point to mesh adaptation, allowing not only seamless meshing (for the engineer) but also simulation certification for safer products and risk prediction. Mesh Adaptation for Computational Dynamics 1 is the first of two volumes and introduces basic methods such as feature-based and multiscale adaptation for steady models. Also covered is the continuous Riemannian metrics formulation which models the optimally adapted mesh problem into a pure partial differential statement. A number of mesh adaptative methods are defined based on a particular feature of the simulation solution. This book will be useful to anybody interested in mesh adaptation pertaining to CFD, especially researchers, teachers and students.

New Challenges in Grid Generation and Adaptivity for Scientific Computing

Simona Perotto,Luca Formaggia
New Challenges in Grid Generation and Adaptivity for Scientific Computing Book PDF

Author : Simona Perotto,Luca Formaggia
Publisher : Springer
Page : 325 pages
File Size : 42,7 Mb
Release : 2015-04-27
Category : Mathematics
ISBN : 9783319060538

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New Challenges in Grid Generation and Adaptivity for Scientific Computing by Simona Perotto,Luca Formaggia Pdf

This volume collects selected contributions from the “Fourth Tetrahedron Workshop on Grid Generation for Numerical Computations”, which was held in Verbania, Italy in July 2013. The previous editions of this Workshop were hosted by the Weierstrass Institute in Berlin (2005), by INRIA Rocquencourt in Paris (2007), and by Swansea University (2010). This book covers different, though related, aspects of the field: the generation of quality grids for complex three-dimensional geometries; parallel mesh generation algorithms; mesh adaptation, including both theoretical and implementation aspects; grid generation and adaptation on surfaces – all with an interesting mix of numerical analysis, computer science and strongly application-oriented problems.

III European Conference on Computational Mechanics

C. A. Mota Soares,J.A.C. Martins,H.C. Rodrigues,Jorge A.C. Ambrosio,C.A.B. Pina,C.M. Mota Soares,E.B.R. Pereira,J. Folgado
III European Conference on Computational Mechanics Book PDF

Author : C. A. Mota Soares,J.A.C. Martins,H.C. Rodrigues,Jorge A.C. Ambrosio,C.A.B. Pina,C.M. Mota Soares,E.B.R. Pereira,J. Folgado
Publisher : Springer Science & Business Media
Page : 861 pages
File Size : 48,7 Mb
Release : 2008-06-05
Category : Technology & Engineering
ISBN : 9781402053702

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III European Conference on Computational Mechanics by C. A. Mota Soares,J.A.C. Martins,H.C. Rodrigues,Jorge A.C. Ambrosio,C.A.B. Pina,C.M. Mota Soares,E.B.R. Pereira,J. Folgado Pdf

III European Conference on Computational Mechanics: Solids, Structures and Coupled Problem in Engineering Computational Mechanics in Solid, Structures and Coupled Problems in Engineering is today a mature science with applications to major industrial projects. This book contains the edited version of the Abstracts of Plenary and Keynote Lectures and Papers, and a companion CD-ROM with the full-length papers, presented at the III European Conference on Computational Mechanics: Solids, Structures and Coupled Problems in Engineering (ECCM-2006), held in the National Laboratory of Civil Engineering, Lisbon, Portugal 5th - 8th June 2006. The book reflects the state-of-art of Computation Mechanics in Solids, Structures and Coupled Problems in Engineering and it includes contributions by the world most active researchers in this field.