Journal ArticleDOI
Partitioned analysis of coupled mechanical systems
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TLDR
This is a tutorial article that reviews the use of partitioned analysis procedures for the analysis of coupled dynamical systems using the partitioned solution approach for multilevel decomposition aimed at massively parallel computation.About:
This article is published in Computer Methods in Applied Mechanics and Engineering.The article was published on 2001-03-02. It has received 806 citations till now. The article focuses on the topics: Dynamical systems theory & State variable.read more
Citations
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Adaptive Lagrangian modelling of ballistic penetration of metallic targets
G. T. Camacho,Michael Ortiz +1 more
TL;DR: In this paper, a Lagrangian finite element model of ductile penetration is developed, and an explicit contact/friction algorithm is used to treat the multi-body dynamics.
Journal ArticleDOI
A computational framework for fluid–structure interaction: Finite element formulation and applications
Wulf G. Dettmer,Djordje Perić +1 more
TL;DR: In this paper, the authors considered the modeling of the interaction of fluid flow with flexibly supported rigid bodies, governed by the incompressible Navier-Stokes equations and modelled by employing stabilised low order velocity-pressure finite elements.
Journal ArticleDOI
An Object-oriented Environment for Developing Finite Element Codes for Multi-disciplinary Applications
TL;DR: The design and implementation of a framework for building multi-disciplinary finite element programs, which contains several tools for the easy implementation of finite element applications and also provides a common platform for the natural interaction of different applications is described.
Journal ArticleDOI
Partitioned Strong Coupling Algorithms for Fluid-Structure-Interaction
TL;DR: It is shown why this approach may experience difficulties, and how they may be circumvented with block-Newton methods, still in the partitioned framework, by only using the solvers of the subproblems fluid and structure.
Journal ArticleDOI
Scalable Parallel Approach for High-Fidelity Steady-State Aeroelastic Analysis and Adjoint Derivative Computations
TL;DR: Fully coupled Newton–Krylov methods are presented for the solution of aerostructural systems and for the corresponding adjoint systems and the coupled adjoint method presented can compute gradients with respect to thousands of multidisciplinary design variables accurately and efficiently.
References
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Book
The finite element method
TL;DR: In this article, the methodes are numeriques and the fonction de forme reference record created on 2005-11-18, modified on 2016-08-08.
Journal ArticleDOI
Difference Methods for Initial-Value Problems.
Difference methods for initial-value problems
Robert D. Richtmyer,K. W. Morton +1 more
TL;DR: In this article, differentielles and stabilite were used for differentiable transport in the context of transfert de chaleur and ondes Reference Record created on 2005-11-18, modified on 2016-08-08
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