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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Partitioned analysis for coupled mechanical systems
TL;DR: The paper describes the partitioning process for certain discrete‐element equations of motion, as well as the associated computer implementation, and delineates the procedure for designing a partitioned analysis method in a given application.
Journal ArticleDOI
A stable second-order scheme for fluid-structure interaction with strong added-mass effects
TL;DR: It is shown that the second-order scheme is stable for any mass density ratio and hence is able to handle strong added-mass effects and second- order temporal accuracy is confirmed by numerical experiments on an elastic semi-circular cylinder problem.
Journal ArticleDOI
Novel coupling Rosenbrock‐based algorithms for real‐time dynamic substructure testing
TL;DR: In this paper, the L-stable real-time (LSRT) compatible integrators with two and three stages derived from the Rosenbrock methods are proposed for substructure testing, which are unconditionally stable for uncoupled problems and entail a moderate computational cost for realtime performance.
Journal ArticleDOI
Comparison of conservative and consistent approaches for the coupling of non-matching meshes
TL;DR: This paper investigates the difference in accuracy and efficiency between a conservative and a consistent coupling approach for an analytical test problem as well as a quasi-1D FSI problem, and finds that when the coupling method is based on a weak formulation of the coupling conditions the conservative approach is the best choice.
Co-simulation for performance prediction of innovative integrated mechanical energy systems in buildings
TL;DR: A model is valid if the accuracy of variables of interest is within the acceptable range, which is required for the model’s intended purpose, and its validity determined with respect to that purpose.
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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