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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Coupled discrete element–finite difference method for analyzing subsidence control in fully mechanized solid backfilling mining
Xiaojun Zhu,Guangli Guo,Qi Fang +2 more
TL;DR: In this article, the granular characteristic of backfill gauge and the continuous rock movement process are simulated by discrete element and finite difference methods, respectively, and the dynamic process of coal extraction, strata movement, and backfill body compaction is simulated by a coupled method.
Journal ArticleDOI
Dynamic flow stress of pure polycrystalline aluminum: Pressure-shear plate impact experiments and extension of dislocation-based modeling to large strains
TL;DR: In this article, a combined experimental and modeling effort focused on investigating the evolution of dynamic flow stress in polycrystalline aluminum using experimental data gathered from a series of combined pressure-and-shear plate impact (PSPI) experiments designed to reveal the flow stress of pure aluminum at strain rates ~ 105/s, plastic strains of up to 40% and temperatures ranging from room to 866 K.
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Mechanical Interaction in Pressurized Pipe Systems: Experiments and Numerical Models
TL;DR: In this article, a 1D model is developed based on the method of characteristics (MOC) using specific damping coefficients for initial components associated with rheological pipe material behavior, structural and fluid deformation, and type of anchored structural supports.
Journal ArticleDOI
Efficient Fluid-Thermal-Structural Time Marching with Computational Fluid Dynamics
Brent A. Miller,Jack J. McNamara +1 more
TL;DR: This study focuses on the development of time-marching procedures for efficient and accurate fluid-thermal-structural analysis with time-accurate computational fluid dynamics.
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A surrogate modeling approach for reliability analysis of a multidisciplinary system with spatio-temporal output
Zhen Hu,Sankaran Mahadevan +1 more
TL;DR: In this article, the authors proposed a surrogate model-based method for the reliability analysis of a multidisciplinary system with spatio-temporal output, which is able to effectively perform reliability analysis in a multi-disciplinary system.
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.
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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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