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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On fluid–shell coupling using an arbitrary Lagrangian–Eulerian fluid solver coupled to a positional Lagrangian shell solver
TL;DR: A partitioned algorithm for three-dimensional geometric non-linear fluid–structure interaction analysis using the finite element method and its time integration based on characteristics, which automatically introduces stabilising terms on stream direction is developed.
Journal ArticleDOI
Demonstration of a coupled floating offshore wind turbine analysis with high-fidelity methods
Vladimir Leble,George N. Barakos +1 more
TL;DR: In this article, the authors presented results of numerical computations for floating off-shore wind turbines using, as an example, a machine of 10MW rated power, and the aerodynamic loads on the rotor are computed using the Helicopter Multi-Block flow solver developed at the University of Liverpool.
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Approaches for mitigating over‐solving in multiphysics simulations
Jaron P. Senecal,Wei Ji +1 more
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Stability‐preserving model order reduction for time‐domain simulation of vibro‐acoustic FE models
TL;DR: In this paper, a stability-preserving model order reduction approach for vibro-acoustic finite element models is proposed, which leads to a new asymmetric structure for the system matrices which is proven to preserve stability under one-sided projection.
Proceedings ArticleDOI
Studies on Fluid-Thermal-Structural Coupling for Aerothermoelasticity in Hypersonic Flow
TL;DR: In this paper, the tradeoff between computational cost and accuracy is evaluated for aerothermoelastic analysis based on either quasi-static or time-averaged dynamic coupling, with negligible loss of accuracy, for aerodynamic analysis over long-duration hypersonic trajectories.
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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