Structure preserving Integrators in Nonlinear Structural Dynamics and Flexible Multibody Dynamics is popular PDF and ePub book, written by Peter Betsch in 2016-05-10, it is a fantastic choice for those who relish reading online the Technology & Engineering genre. Let's immerse ourselves in this engaging Technology & Engineering book by exploring the summary and details provided below. Remember, Structure preserving Integrators in Nonlinear Structural Dynamics and Flexible Multibody Dynamics can be Read Online from any device for your convenience.
Structure preserving Integrators in Nonlinear Structural Dynamics and Flexible Multibody Dynamics Book PDF Summary
This book focuses on structure-preserving numerical methods for flexible multibody dynamics, including nonlinear elastodynamics and geometrically exact models for beams and shells. It also deals with the newly emerging class of variational integrators as well as Lie-group integrators. It discusses two alternative approaches to the discretization in space of nonlinear beams and shells. Firstly, geometrically exact formulations, which are typically used in the finite element community and, secondly, the absolute nodal coordinate formulation, which is popular in the multibody dynamics community. Concerning the discretization in time, the energy-momentum method and its energy-decaying variants are discussed. It also addresses a number of issues that have arisen in the wake of the structure-preserving discretization in space. Among them are the parameterization of finite rotations, the incorporation of algebraic constraints and the computer implementation of the various numerical methods. The practical application of structure-preserving methods is illustrated by a number of examples dealing with, among others, nonlinear beams and shells, large deformation problems, long-term simulations and coupled thermo-mechanical multibody systems. In addition it links novel time integration methods to frequently used methods in industrial multibody system simulation.
Detail Book of Structure preserving Integrators in Nonlinear Structural Dynamics and Flexible Multibody Dynamics PDF
- Author : Peter Betsch
- Release : 10 May 2016
- Publisher : Springer
- ISBN : 9783319318790
- Genre : Technology & Engineering
- Total Page : 298 pages
- Language : English
- PDF File Size : 11,6 Mb
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