Analysis And Simulation Of Contact Problems
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Analysis and Simulation of Contact Problems
Author | : Peter Wriggers,Udo Nackenhorst |
Publsiher | : Springer Science & Business Media |
Total Pages | : 393 |
Release | : 2006-08-15 |
Genre | : Science |
ISBN | : 9783540317616 |
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This carefully edited book offers a state-of-the-art overview on formulation, mathematical analysis and numerical solution procedures of contact problems. The contributions collected in this volume summarize the lectures presented by leading scientists in the area of contact mechanics, during the 4th Contact Mechanics International Symposium (CMIS) held in Hannover, Germany, 2005.
Analysis and Approximation of Contact Problems with Adhesion or Damage
Author | : Mircea Sofonea,Weimin Han,Meir Shillor |
Publsiher | : CRC Press |
Total Pages | : 220 |
Release | : 2005-09-26 |
Genre | : Mathematics |
ISBN | : 9781420034837 |
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Research into contact problems continues to produce a rapidly growing body of knowledge. Recognizing the need for a single, concise source of information on models and analysis of contact problems, accomplished experts Sofonea, Han, and Shillor carefully selected several models and thoroughly study them in Analysis and Approximation of Contact P
Advances in Variational and Hemivariational Inequalities
Author | : Weimin Han,Stanisław Migórski,Mircea Sofonea |
Publsiher | : Springer |
Total Pages | : 383 |
Release | : 2015-03-02 |
Genre | : Mathematics |
ISBN | : 9783319144900 |
Download Advances in Variational and Hemivariational Inequalities Book in PDF, Epub and Kindle
This volume is comprised of articles providing new results on variational and hemivariational inequalities with applications to Contact Mechanics unavailable from other sources. The book will be of particular interest to graduate students and young researchers in applied and pure mathematics, civil, aeronautical and mechanical engineering, and can be used as supplementary reading material for advanced specialized courses in mathematical modeling. New results on well posedness to stationary and evolutionary inequalities and their rigorous proofs are of particular interest to readers. In addition to results on modeling and abstract problems, the book contains new results on the numerical methods for variational and hemivariational inequalities.
Dynamical Contact Problems with Friction
Author | : Walter Sextro |
Publsiher | : Springer Science & Business Media |
Total Pages | : 190 |
Release | : 2007-03-06 |
Genre | : Science |
ISBN | : 9783540453178 |
Download Dynamical Contact Problems with Friction Book in PDF, Epub and Kindle
Friction contacts are used to transmit forces or to dissipate energy. The aim of this second edition is to describe an efficient procedure to model dynamical contact problems with friction. This procedure is applied to different practical problems and validated by experiments. A thorough understanding of friction phenomena can lead to improvements like the reduction of noise and maintenance costs, increased useful life of machines and improved energy efficiency.
Numerical Methods in Contact Mechanics
Author | : Vladislav A. Yastrebov |
Publsiher | : John Wiley & Sons |
Total Pages | : 303 |
Release | : 2013-02-13 |
Genre | : Mathematics |
ISBN | : 9781118648056 |
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Computational contact mechanics is a broad topic which brings together algorithmic, geometrical, optimization and numerical aspects for a robust, fast and accurate treatment of contact problems. This book covers all the basic ingredients of contact and computational contact mechanics: from efficient contact detection algorithms and classical optimization methods to new developments in contact kinematics and resolution schemes for both sequential and parallel computer architectures. The book is self-contained and intended for people working on the implementation and improvement of contact algorithms in a finite element software. Using a new tensor algebra, the authors introduce some original notions in contact kinematics and extend the classical formulation of contact elements. Some classical and new resolution methods for contact problems and associated ready-to-implement expressions are provided. Contents: 1. Introduction to Computational Contact. 2. Geometry in Contact Mechanics. 3. Contact Detection. 4. Formulation of Contact Problems. 5. Numerical Procedures. 6. Numerical Examples. About the Authors Vladislav A. Yastrebov is a postdoctoral-fellow in Computational Solid Mechanics at MINES ParisTech in France. His work in computational contact mechanics was recognized by the CSMA award and by the Prix Paul Caseau of the French Academy of Technology and Electricité de France.
Computational Contact Mechanics
Author | : Alexander Konyukhov,Karl Schweizerhof |
Publsiher | : Springer Science & Business Media |
Total Pages | : 446 |
Release | : 2012-08-14 |
Genre | : Science |
ISBN | : 9783642315312 |
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This book contains a systematical analysis of geometrical situations leading to contact pairs -- point-to-surface, surface-to-surface, point-to-curve, curve-to-curve and curve-to-surface. Each contact pair is inherited with a special coordinate system based on its geometrical properties such as a Gaussian surface coordinate system or a Serret-Frenet curve coordinate system. The formulation in a covariant form allows in a straightforward fashion to consider various constitutive relations for a certain pair such as anisotropy for both frictional and structural parts. Then standard methods well known in computational contact mechanics such as penalty, Lagrange multiplier methods, combination of both and others are formulated in these coordinate systems. Such formulations require then the powerful apparatus of differential geometry of surfaces and curves as well as of convex analysis. The final goals of such transformations are then ready-for-implementation numerical algorithms within the finite element method including any arbitrary discretization techniques such as high order and isogeometric finite elements, which are most convenient for the considered geometrical situation. The book proposes a consistent study of geometry and kinematics, variational formulations, constitutive relations for surfaces and discretization techniques for all considered geometrical pairs and contains the associated numerical analysis as well as some new analytical results in contact mechanics.
Multifield Problems in Solid and Fluid Mechanics
Author | : Rainer Helmig,Alexander Mielke,Barbara I. Wohlmuth |
Publsiher | : Springer Science & Business Media |
Total Pages | : 569 |
Release | : 2006-11-28 |
Genre | : Technology & Engineering |
ISBN | : 9783540349617 |
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This book gives an overview of the research projects within the SFB 404 "Mehrfeldprobleme in der Kontinuumsmechanik". The book is for researchers and graduate students in applied mechanics and civil engineering.
Contact in Structural Mechanics
Author | : Anh Le van |
Publsiher | : John Wiley & Sons |
Total Pages | : 292 |
Release | : 2024-06-04 |
Genre | : Technology & Engineering |
ISBN | : 9781394297528 |
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Contact in Structural Mechanics treats the problem of contact in the context of large deformations and the Coulomb friction law. The proposed formulation is based on a weak form that generalizes the classical principle of virtual powers in the sense that the weak form also encompasses all the contact laws. This formulation is thus a weighted residue method and has the advantage of being amenable to a standard finite element discretization. This book provides the reader with a detailed description of contact kinematics and the variation calculus of kinematic quantities, two essential subjects for any contact study. The numerical resolution is carried out in statics and dynamics. In both cases, the derivation of the contact tangent matrix – an essential ingredient for iterative calculation – is explained in detail. Several numerical examples are presented to illustrate the efficiency of the method.