Analysis and Simulation of Contact Problems

Analysis and Simulation of Contact Problems
Author: Peter Wriggers
Publisher: Springer Science & Business Media
Total Pages: 393
Release: 2006-08-15
Genre: Science
ISBN: 3540317619

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.

Parameter Sensitivity in Nonlinear Mechanics

Parameter Sensitivity in Nonlinear Mechanics
Author: Michael Kleiber
Publisher:
Total Pages: 432
Release: 1997-05-12
Genre: Mathematics
ISBN:

There are various methods for the analysis and design of bodies subject to static and dynamic loadings in structural and solid mechanics. Sensitivity analysis is concerned with the relationship between parameters, describing the structure under consideration and the function describing the response of that structure under loading conditions. This book addresses the finite element computational techniques typical of sensitivity analysis for solid mechanics systems with any nonlinearity. It is an attempt to combine theoretical modelling techniques with effective computer implementation: besides the theory many suitable finite element codes have been developed by the authors and used for computing examples discussed in the text.

Computational Contact Mechanics

Computational Contact Mechanics
Author: Peter Wriggers
Publisher: Springer Science & Business Media
Total Pages: 252
Release: 2008-04-01
Genre: Science
ISBN: 3211772987

Topics of this book span the range from spatial and temporal discretization techniques for contact and impact problems with small and finite deformations over investigations on the reliability of micromechanical contact models over emerging techniques for rolling contact mechanics to homogenization methods and multi-scale approaches in contact problems.

Engineering Analysis with SolidWorks Simulation 2012

Engineering Analysis with SolidWorks Simulation 2012
Author: Paul M. Kurowski
Publisher: SDC Publications
Total Pages: 467
Release: 2012
Genre: Computers
ISBN: 1585037109

Engineering Analysis with SolidWorks Simulation 2012 goes beyond the standard software manual. Its unique approach concurrently introduces you to the SolidWorks Simulation 2012 software and the fundamentals of Finite Element Analysis (FEA) through hands-on exercises. A number of projects are presented using commonly used parts to illustrate the analysis features of SolidWorks Simulation. Each chapter is designed to build on the skills, experiences and understanding gained from the previous chapters. Topics covered: Linear static analysis of parts and assemblies Contact stress analysis Frequency (modal) analysis Buckling analysis Thermal analysis Drop test analysis Nonlinear analysis Dynamic analysis Random vibration analysis h and p adaptive solution methods Modeling techniques Implementation of FEA in the design process Management of FEA projects FEA terminology

Analysis of Machine Elements Using SOLIDWORKS Simulation 2022

Analysis of Machine Elements Using SOLIDWORKS Simulation 2022
Author: Shahin S. Nudehi
Publisher: SDC Publications
Total Pages: 556
Release:
Genre: Computers
ISBN: 1630574813

Analysis of Machine Elements Using SOLIDWORKS Simulation 2022 is written primarily for first-time SOLIDWORKS Simulation 2022 users who wish to understand finite element analysis capabilities applicable to stress analysis of mechanical elements. The focus of examples is on problems commonly found in introductory, undergraduate, Design of Machine Elements or similarly named courses. In order to be compatible with most machine design textbooks, this text begins with problems that can be solved with a basic understanding of mechanics of materials. Problem types quickly migrate to include states of stress found in more specialized situations common to a design of mechanical elements course. Paralleling this progression of problem types, each chapter introduces new software concepts and capabilities. Many examples are accompanied by problem solutions based on use of classical equations for stress determination. Unlike many step-by-step user guides that only list a succession of steps, which if followed correctly lead to successful solution of a problem, this text attempts to provide insight into why each step is performed. This approach amplifies two fundamental tenets of this text. The first is that a better understanding of course topics related to stress determination is realized when classical methods and finite element solutions are considered together. The second tenet is that finite element solutions should always be verified by checking, whether by classical stress equations or experimentation. Each chapter begins with a list of learning objectives related to specific capabilities of the SOLIDWORKS Simulation program introduced in that chapter. Most software capabilities are repeated in subsequent examples so that users gain familiarity with their purpose and are capable of using them in future problems. All end-of-chapter problems are accompanied by evaluation "check sheets" to facilitate grading assignments.

Rough Surfaces

Rough Surfaces
Author: T. R. Thomas
Publisher: World Scientific Publishing Company
Total Pages: 278
Release: 1999
Genre: Technology & Engineering
ISBN: 9781860941009

This text addreseses the topic of surface roughness, how to measure and describe it, and what practical problems it might cause. Updated to include advances in measurement and characterization, this second edition introduces modern instruments, including laser interferometers and AFMs, and there are sections on fractals and motif analysis. Problems of 3D surface measurement and description are extensively treated. Manufacturing and production engineers, optical and QC engineers, tribologists and many other applied scientists should find this book useful.

Engineering Analysis with SOLIDWORKS Simulation 2022

Engineering Analysis with SOLIDWORKS Simulation 2022
Author: Paul Kurowski
Publisher: SDC Publications
Total Pages: 582
Release:
Genre: Computers
ISBN: 1630574694

Engineering Analysis with SOLIDWORKS Simulation 2022 goes beyond the standard software manual. Its unique approach concurrently introduces you to the SOLIDWORKS Simulation 2022 software and the fundamentals of Finite Element Analysis (FEA) through hands-on exercises. A number of projects are presented using commonly used parts to illustrate the analysis features of SOLIDWORKS Simulation. Each chapter is designed to build on the skills, experiences and understanding gained from the previous chapters. Topics covered • Linear static analysis of parts and assemblies • Contact stress analysis • Frequency (modal) analysis • Buckling analysis • Thermal analysis • Drop test analysis • Nonlinear analysis • Dynamic analysis • Random vibration analysis • h and p adaptive solution methods • Modeling techniques • Implementation of FEA in the design process • Management of FEA projects • FEA terminology

Multiphysics Modeling: Numerical Methods and Engineering Applications

Multiphysics Modeling: Numerical Methods and Engineering Applications
Author: Qun Zhang
Publisher: Elsevier
Total Pages: 438
Release: 2015-12-15
Genre: Technology & Engineering
ISBN: 0124077374

Multiphysics Modeling: Numerical Methods and Engineering Applications: Tsinghua University Press Computational Mechanics Series describes the basic principles and methods for multiphysics modeling, covering related areas of physics such as structure mechanics, fluid dynamics, heat transfer, electromagnetic field, and noise. The book provides the latest information on basic numerical methods, also considering coupled problems spanning fluid-solid interaction, thermal-stress coupling, fluid-solid-thermal coupling, electromagnetic solid thermal fluid coupling, and structure-noise coupling. Users will find a comprehensive book that covers background theory, algorithms, key technologies, and applications for each coupling method. - Presents a wealth of multiphysics modeling methods, issues, and worked examples in a single volume - Provides a go-to resource for coupling and multiphysics problems - Covers the multiphysics details not touched upon in broader numerical methods references, including load transfer between physics, element level strong coupling, and interface strong coupling, amongst others - Discusses practical applications throughout and tackles real-life multiphysics problems across areas such as automotive, aerospace, and biomedical engineering

Computational Contact Mechanics

Computational Contact Mechanics
Author: Alexander Konyukhov
Publisher: Springer Science & Business Media
Total Pages: 446
Release: 2012-08-14
Genre: Science
ISBN: 3642315313

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.