The Singular Function Boundary Integral Method for Laplacian and Biharmonic Problems with Boundary Singularities

The Singular Function Boundary Integral Method for Laplacian and Biharmonic Problems with Boundary Singularities PDF Author:
Publisher:
ISBN:
Category : Algebraic functions
Languages : en
Pages : 122

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The Singular Function Boundary Integral Method for Laplacian and Biharmonic Problems with Boundary Singularities

The Singular Function Boundary Integral Method for Laplacian and Biharmonic Problems with Boundary Singularities PDF Author:
Publisher:
ISBN:
Category : Algebraic functions
Languages : en
Pages : 122

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Book Description


Solving Problems with Singularities Using Boundary Elements

Solving Problems with Singularities Using Boundary Elements PDF Author: Dirk Lefeber
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 208

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Book Description


Recent Advances in Boundary Element Methods

Recent Advances in Boundary Element Methods PDF Author: George Manolis
Publisher: Springer Science & Business Media
ISBN: 1402097107
Category : Technology & Engineering
Languages : en
Pages : 467

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Book Description
This volume, dedicated to Professor Dimitri Beskos, contains contributions from leading researchers in Europe, the USA, Japan and elsewhere, and addresses the needs of the computational mechanics research community in terms of timely information on boundary integral equation-based methods and techniques applied to a variety of fields. The contributors are well-known scientists, who also happen to be friends, collaborators as past students of Dimitri Beskos. Dimitri is one the BEM pioneers who started his career at the University of Minnesota in Minneapolis, USA, in the 1970s and is now with the University of Patras in Patras, Greece. The book is essentially a collection of both original and review articles on contemporary Boundary Element Methods (BEM) as well as on the newer Mesh Reduction Methods (MRM), covering a variety of research topics. Close to forty contributions compose an over-500 page volume that is rich in detail and wide in terms of breadth of coverage of the subject of integral equation formulations and solutions in both solid and fluid mechanics.

Recent Developments in Boundary Element Methods

Recent Developments in Boundary Element Methods PDF Author: Evangelous J. Sapountzakis
Publisher: WIT Press
ISBN: 1845644921
Category : Technology & Engineering
Languages : en
Pages : 417

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Book Description
This Festschrift is a collection of articles contributed by colleagues, collaborators and past students to honor Professor John T. Katsikadelis on the occasion of his 70 years. Professor Katsikadelis, now an emeritus professor at the National Technical University of Athens in Greece, is one of the BEM pioneers who started his research in this field with his PhD thesis at the Polytechnic Institute of New York in the 1970s and continued it to date.The book comprises 26 contributions by more than 50 leading researchers in Boundary Element Methods (BEM) and other Mesh Reduction Methods (MRM). All contributors are well-known scientists from Asia, Australia, Europe, and North and South America. The volume is essentially a collection of both original and review articles covering a variety of research topics in the areas of solid mechanics, fluid mechanics, potential theory, composite materials, fracture mechanics, damage mechanics, plasticity, heat transfer, dynamics and vibrations and soil-structure interaction. Invaluable to scientists, engineers and other professionals interested in the latest developments of the boundary integral equation methods, it addresses the needs of the BEM computational mechanics research community.The book is written for: researchers in academia and industry and graduate students focusing on solid and fluid mechanics as used in civil, mechanical and aerospace engineering.

Singular Integral Equations

Singular Integral Equations PDF Author: N.I. Muskhelishvili
Publisher: Springer Science & Business Media
ISBN: 9400999941
Category : Mathematics
Languages : en
Pages : 453

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Book Description
In preparing this translation for publication certain minor modifications and additions have been introduced into the original Russian text, in order to increase its readibility and usefulness. Thus, instead of the first person, the third person has been used throughout; wherever possible footnotes have been included with the main text. The chapters and their subsections of the Russian edition have been renamed parts and chapters respectively and the last have been numbered consecutively. An authors and subject index has been added. In particular, the former has been combined with the list of references of the original text, in order to enable the reader to find quickly all information on anyone reference in which he may be especially interested. This has been considered most important with a view to the difficulties experienced outside Russia in obtaining references, published in that country. Russian names have been printed in Russian letters in the authors index, in order to overcome any possible confusion arising from transliteration.

Singular Integrals in Boundary Element Methods

Singular Integrals in Boundary Element Methods PDF Author: Vladimír Sládek
Publisher: Computational Mechanics
ISBN:
Category : Mathematics
Languages : en
Pages : 456

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Book Description
A text in singular integrals in boundary element methods. Topics covered include: treatment in crack problems; regularization of boundary integral equations by the derivative transfer method; regularization and evaluation of singular domain integrals in boundary element methods and others.

Boundary Integral Methods

Boundary Integral Methods PDF Author: Michael A. Golberg
Publisher: Computational Mechanics
ISBN:
Category : Mathematics
Languages : en
Pages : 402

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Book Description
A research monograph on the boundary element method and related aspects of the numerical solution of integral equations. It consists of chapters written by leading researchers in this area and presents the state-of-the-art on a number of topics.

Natural Boundary Integral Method and Its Applications

Natural Boundary Integral Method and Its Applications PDF Author: De-hao Yu
Publisher: Springer Science & Business Media
ISBN: 9781402004575
Category : Mathematics
Languages : en
Pages : 568

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Book Description
Boundary element methods are very important for solving boundary value problems in PDEs. Many boundary value problems of partial differential equations can be reduced into boundary integral equations by the natural boundary reduction. In this book the natural boundary integral method, suggested and developed by Feng and Yu, is introduced systematically. It is quite different from popular boundary element methods and has many distinctive advantages. The variational principle is conserved after the natural boundary reduction, and some useful properties are also preserved faithfully. Moreover, it can be applied directly and naturally in the coupling method and the domain decomposition method of finite and boundary elements. Most of the material in this book has only appeared in the author's previous papers. Compared with its Chinese edition (Science Press, Beijing, 1993), many new research results such as the domain decomposition methods based on the natural boundary reduction are added.

Boundary Integral Equation Methods and Numerical Solutions

Boundary Integral Equation Methods and Numerical Solutions PDF Author: Christian Constanda
Publisher: Springer
ISBN: 3319263099
Category : Mathematics
Languages : en
Pages : 242

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Book Description
This book presents and explains a general, efficient, and elegant method for solving the Dirichlet, Neumann, and Robin boundary value problems for the extensional deformation of a thin plate on an elastic foundation. The solutions of these problems are obtained both analytically—by means of direct and indirect boundary integral equation methods (BIEMs)—and numerically, through the application of a boundary element technique. The text discusses the methodology for constructing a BIEM, deriving all the attending mathematical properties with full rigor. The model investigated in the book can serve as a template for the study of any linear elliptic two-dimensional problem with constant coefficients. The representation of the solution in terms of single-layer and double-layer potentials is pivotal in the development of a BIEM, which, in turn, forms the basis for the second part of the book, where approximate solutions are computed with a high degree of accuracy. The book is intended for graduate students and researchers in the fields of boundary integral equation methods, computational mechanics and, more generally, scientists working in the areas of applied mathematics and engineering. Given its detailed presentation of the material, the book can also be used as a text in a specialized graduate course on the applications of the boundary element method to the numerical computation of solutions in a wide variety of problems.

Singular Integral Equations

Singular Integral Equations PDF Author: E.G. Ladopoulos
Publisher: Springer Science & Business Media
ISBN: 3662042916
Category : Technology & Engineering
Languages : en
Pages : 569

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Book Description
The present book deals with the finite-part singular integral equations, the multidimensional singular integral equations and the non-linear singular integral equations, which are currently used in many fields of engineering mechanics with applied character, like elasticity, plasticity, thermoelastoplasticity, viscoelasticity, viscoplasticity, fracture mechanics, structural analysis, fluid mechanics, aerodynamics and elastodynamics. These types of singular integral equations form the latest high technology on the solution of very important problems of solid and fluid mechanics and therefore special attention should be given by the reader of the present book, who is interested for the new technology of the twentieth-one century. Chapter 1 is devoted with a historical report and an extended outline of References, for the finite-part singular integral equations, the multidimensional singular integral equations and the non-linear singular integral equations. Chapter 2 provides a finite-part singular integral representation analysis in Lp spaces and in general Hilbert spaces. In the same Chapter are investigated all possible approximation methods for the numerical evaluation of the finite-part singular integral equations, as closed form solutions for the above type of integral equations are available only in simple cases. Also, Chapter 2 provides further a generalization of the well known Sokhotski-Plemelj formulae and the Nother theorems, for the case of a finite-part singular integral equation.