Publications

• Article dans une revue

Energetic optimization of the performances of a hot air engine for micro-CHP systems working with a Joule or an Ericsson cycle

Marie Creyx, Eric Delacourt, Céline Morin, Bernard Desmet, Philippe Peultier

The micro combined heat and electrical power systems (micro-CHP) with hot air engines are well adapted for solid biomass upgrading, in particular, the Ericsson engines working with an open cycle and an external combustion. This paper presents a model of an Ericsson engine with a compression and an…

Energy, 2013, 49 (1), pp. 229-239. ⟨10.1016/j.energy.2012.10.061⟩. ⟨hal-03531364⟩

• Article dans une revue

Robust Approximation of Singularly Perturbed Delay Differential Equations by the hp Finite Element Method

Serge Nicaise, Xenophontos Christos

Abstract. We consider the finite element approximation of the solution to a singularly perturbed second order differential equation with a constant delay. The boundary value problem can be cast as a singularly perturbed transmission problem, whose solution may be decomposed into a smooth part, a…

Computational Methods in Applied Mathematics, 2013, 13 (1), pp.21-37. ⟨10.1515/cmam-2012-0001⟩. ⟨hal-03212509⟩

• Article dans une revue

A comprehensive blank development method for forming sheet metal parts

Jianjun Wu, Xin Wu, Liangcai Deng, Hakim Naceur

For some shortcomings in the use of standard radial length development in the blank development for forming sheet metal parts, an improved radial length normal spreading approach considering outside normal direction is developed to resolve blank development in sheet metal forming. Moreover, a…

International Journal of Advanced Manufacturing Technology, 2013, 13 (1), pp. 1-13. ⟨10.1007/s00170-013-5502-z⟩. ⟨hal-03520429⟩

• Article dans une revue

On Riemann and Weyl compatible tensors

Ryszard Deszcz, Małgorzata Głogowska, Jan Jełowicki, Miroslava Petrović-Torgašev, Georges Zafindratafa

We investigate semi-Riemannian manifolds satisfying some curvature conditions. Those conditions are strongly related to pseudosymmetry.

Publications de l'Institut Mathématique., 2013, 94 (108), pp.111-124. ⟨10.2298/PIM1308111D⟩. ⟨hal-03146560⟩

• Article dans une revue

Assessment of ship maneuverability by using a coupling between a nonlinear transient ship maneuvering model and mathematical programming techniques

T. Tran Khanh, Abdellatif Ouahsine, Hakim Naceur, Karima El Wassifi

In this paper, a numerical method based on a coupling between a mathematical model of nonlinear transient ship manoeuvring motion in the horizontal plane and Mathematical Programming (MP) techniques is proposed. The aim of the proposed procedure is an efficient estimation of optimal ship…

Journal of Hydrodynamics, 2013, 25 (5), pp.788-804. ⟨10.1016/S1001-6058(13)60426-6⟩. ⟨hal-03629803⟩

• Article dans une revue

Les promoteurs immobiliers et l’État franquiste

Céline Vaz

<div xmlns="http://www.tei-c.org/ns/1.0"><p>Les promoteurs immobiliers et l'État franquiste : de la dépendance à l'émancipation.</p><p>Céline Vaz L'État laisse en grande partie ses prérogatives […] entre les mains de l'initiative privée, l'…

EspacesTemps.net, 2013, 21 p. ⟨hal-05303311⟩

• Chapitre d'ouvrage

Investir sur la jeunesse pour rétablir l’équité entre générations

Stéphane Lambrecht, Jacques Pelletan, Nathalie Chusseau

La France face au vieillissement : le grand défi, Descartes & Cie, pp. 293-303, 2013, 978-2-84446-261-9. ⟨hal-02942602⟩

• Communication dans un congrès

Structural Self-organized Holonic Multi-Agent Manufacturing Systems

José Barbosa, Paulo Leitão, Emmanuel Adam, Damien Trentesaux

Worldwide systems are increasingly growing into unprecedented complexity levels. This increase of system complexity has to be tackled with new control approaches, where decentralization is playing an important role and particularly the Multi-Agent Systems and Holonic Systems. Despite the benefits…

6th International Conference on Industrial Applications of Holonic and Multi-Agent Systems (HoloMAS 2013), Aug 2013, Prague, Czech Republic. pp.59-70, ⟨10.1007/978-3-642-40090-2_6⟩. ⟨hal-03467679⟩

• N°spécial de revue/special issue

SoLoMo : de nouveaux enjeux pour la gestion des données

Thierry Delot, Florence Sèdes

Revue des Sciences et Technologies de l'Information - Série ISI : Ingénierie des Systèmes d'Information, 18 (1), 2013, 9782746245686. ⟨hal-03471030⟩

• Article dans une revue

Curvature inequalities for Lagrangian submanifolds

B.-Y. Chen, F. Dillen, J. van Der Veken, Luc Vrancken

Let M-n be an n-dimensional Lagrangian submanifold of a complex space form (M-n) over tilde (4c) of constant holomorphic sectional curvature 4c. We prove a pointwise inequality delta(n(1),...,n(k)) <= a(n,k,n(1),...n(h))parallel to H parallel to(2) + b(n,k,n(1),...n(k))c, with on the left-hand…

Differential Geometry and its Applications, 2013, 31 (6), pp.808-819. ⟨10.1016/j.difgeo.2013.09.006⟩. ⟨hal-03233905⟩