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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Unconditionally Stable Pressure-Correction Schemes for a Linear Fluid-Structure Interaction Problem
TL;DR: In this article, a new class of pressure-correction schemes for the linear fluid-structure interaction (FSI) problem with a fixed interface was proposed, and proved rigorously that they are unconditionally stable.
Journal ArticleDOI
Cell-based smoothed finite element method for simulating vortex-induced vibration of multiple bluff bodies
TL;DR: It is found that CS-FEM wins exceptional flexibility in integrating smoothed Galerkin weak form of field equations and is applied to both the Navier–Stokes and multibody elastodynamic equations.
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Truncation error calculation based on Richardson extrapolation for variable-step collaborative simulation
TL;DR: This paper presents a variable-step method based on Richardson extrapolation for calculating the local truncation error to solve collaborative simulation problem of multidisciplinary coupling models.
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How an added mass matrix estimation may dramatically improve FSI calculations for moving foils
TL;DR: Song et al. as mentioned in this paper proposed a corrected partitioned scheme for investigating fluid-structure interaction (FSI) that may be encountered by lifting devices immersed in heavy fluid such as liquids.
Journal ArticleDOI
Multi-level parallelism for the cardiac Bidomain equations
Carolina Ribeiro Xavier,Rafael Sachetto Oliveira,Vinícius da Fonseca Vieira,Rodrigo Weber dos Santos,Wagner Meira +4 more
TL;DR: A synchronous parallel algorithm that uses both pipelining and data decomposition techniques was implemented and used the MPI library for communication and preliminary results indicated that the proposed algorithm is able to increase the parallel efficiency up to 20% on an 8-core cluster.
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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