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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Proceedings ArticleDOI
A Volterra Kernel Reduced-Order Model Approach for Nonlinear Aeroelastic Analysis
TL;DR: A procedure to develop CFD-based reduced order models (ROMs) which capture the essence of an aerodynamic system while reducing the complexity of the computational model is introduced and the Volterra-based ROM is obtained using the derivative of unsteady aerodynamic step-response.
Journal ArticleDOI
Monolithic and partitioned coupling schemes for thermo-viscoplasticity ✩
TL;DR: It turns out that the specific constitutive model of small-strain thermo-viscoplasticity, which is based on the decomposition into kinematic hardening and energy storing strains, yields a problem-adapted stress algorithm that allows to reduce the stress algorithm on Gauss-point level to the solution of one scalar equation.
Proceedings ArticleDOI
Computational Modeling for Conjugate Heat Transfer of Shock-Surface Interactions on Compliant Skin Panels
TL;DR: In this article, a CFD-FEM based partitioned aerothermal solver was developed for investigating the thermal response of surface panels subject to shock turbulent boundary layer interactions (STBLIs).
Proceedings ArticleDOI
Loosely Coupled Time-Marching of Fluid-Thermal-Structural Interactions with Time-Accurate CFD
Brent A. Miller,Jack J. McNamara +1 more
TL;DR: A loosely coupled partitioned multi-physics time marching procedure for fluid-thermal-structural analysis using time-accurate solvers to maintain global second order temporal accuracy using implicit solvers for each discipline, and requires no subiterations between solvers.
Journal ArticleDOI
Advances in the numerical treatment of grain-boundary migration: Coupling with mass transport and mechanics☆
TL;DR: In this paper, the level set method is used to model grain boundary migration in an Eulerian framework where a grain boundary is represented as the zero level set of an evolving higher-dimensional function.
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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