Institution
École normale supérieure de Cachan
Education•Cachan, Île-de-France, France•
About: École normale supérieure de Cachan is a education organization based out in Cachan, Île-de-France, France. It is known for research contribution in the topics: Decidability & Finite element method. The organization has 2717 authors who have published 5585 publications receiving 175925 citations.
Papers published on a yearly basis
Papers
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TL;DR: In this article, the effects of an accelerated calcium leaching process of concrete on creep of concrete are highlighted and compared with a creep test where the sample is immersed in water shows that leaching generates tertiary creep and rupture of the specimen.
49 citations
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TL;DR: In this paper, a generalized finite element model of magnetostriction phenomena where the direct and inverse effects are taken into account is presented, and the variational formulation in terms of magnetic vector potential and displacement is used to solve this coupled problem.
Abstract: We present a generalized finite element model of magnetostriction phenomena where the direct and inverse effects are taken into account. The variational formulation in terms of magnetic vector potential and displacement is used to solve this coupled problem. Different computing steps in 3D and 2D cases are reported.
49 citations
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TL;DR: In this paper, the authors consider a prototype reaction-diffusion system, where chemical components A and B form an intermediate C which decays into two products P and Q, and prove the convergence of the solutions in L 2, as the decay rate of the intermediate tends to infinity, for all bounded initial data, even in the case of initial boundary layers.
49 citations
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26 Aug 2003
TL;DR: The proposed demonstration presents a prototype of Kerrighed running on a cluster of four portable PCs, which shows the main features of Kerighed in global memory, process and stream management by running multi-threaded and MPI applications on top of Kerigghed.
Abstract: Kerrighed is a single system image operating system for clusters. Kerrighed aims at combining high performance, high availability and ease of use and programming. Kerrighed implements a set of global resource management services that aim at making resource distribution transparent to the applications, at managing resource sharing in and between applications and at taking benefit of the whole cluster resources for demanding applications. Kerrighed is implemented as a set of modules extending the Linux kernel. Legacy multi-threaded applications and message-passing based applications developed for an SMP PC running Linux can be executed without re-compilation on a Kerrighed cluster. The proposed demonstration presents a prototype of Kerrighed running on a cluster of four portable PCs. It shows the main features of Kerrighed in global memory, process and stream management by running multi-threaded and MPI applications on top of Kerrighed.
49 citations
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TL;DR: In this article, a flexibility-based component mode synthesis (CMS) is proposed for reduced-order modelling of dynamic behaviour of large structures. But the approach is limited to the case of a simple plate partitioned and a more complex 3D structure partitioned into several substructures.
Abstract: A flexibility-based component mode synthesis (CMS) is proposed for reduced-order modelling of dynamic behaviour of large structures. The approach employs partitioning via the localized Lagrange multiplier method. The use of the localized Lagrange multipliers leads to, unlike the classical Lagrange multipliers, a linearly independent set of interface forces without any redundancies at multiply connected interface nodes. The flexibility-based CMS method has shown significant advantages over the classical Craig–Bampton method. A key feature of the method is its substructural mode selection criterion that is independent of loading conditions. Unlike the majority of available CMS approaches, where one retains the full dimension of partition boundary degrees of freedom (DOFs), the flexibility-based method allows to reduce significantly the interface DOFs. The reduction of interface DOFs represents the major contribution of the present communication. The efficiency of the proposed approach is demonstrated on an analysis of a simple plate partitioned and of a more complex 3D structure, both partitioned into several substructures. Copyright © 2006 John Wiley & Sons, Ltd.
49 citations
Authors
Showing all 2722 results
Name | H-index | Papers | Citations |
---|---|---|---|
Shi Xue Dou | 122 | 2028 | 74031 |
Olivier Hermine | 111 | 1026 | 43779 |
John R. Reynolds | 105 | 607 | 50027 |
Shaul Mukamel | 95 | 1030 | 40478 |
Tomás Torres | 88 | 625 | 28223 |
Ifor D. W. Samuel | 74 | 605 | 23151 |
Serge Abiteboul | 73 | 278 | 24576 |
Stéphane Roux | 68 | 627 | 19123 |
Zeger Debyser | 67 | 404 | 16531 |
Louis Nadjo | 64 | 264 | 12596 |
Praveen K. Thallapally | 64 | 190 | 12110 |
Andrew Travers | 63 | 193 | 13537 |
Shoji Takeuchi | 63 | 692 | 14704 |
Bineta Keita | 63 | 274 | 12053 |
Yves Mély | 62 | 368 | 13478 |