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See detailAn introduction to the PFEM (Particle-Finite Element Method)
Cerquaglia, Marco Lucio ULg

Scientific conference (2014, March 19)

The aim of the presentation is to give a "friendly" introduction to the PFEM (Particle-Finite Elements Method), a quite recent and powerful numerical method, designed to handle very non-linear problems ... [more ▼]

The aim of the presentation is to give a "friendly" introduction to the PFEM (Particle-Finite Elements Method), a quite recent and powerful numerical method, designed to handle very non-linear problems, involving large displacements and deformations, in a Lagrangian framework. In some cases, as for example in dynamic fluid-structure interaction problems, the Eulerian approach can become very cumbersome, due to the intimate Lagrangian nature of the phenomenon; on the other hand, it is well-known that classical Lagrangian numerical approaches can suffer from mesh distortion problems: the PFEM is one of the methods which try to avoid this kind of issues, still working in a pure Lagrangian framework. During the presentation, some of the key features of the method will be pointed out, also underlining its differences with others so-called "meshless" and "particle" methods. The first applications of the PFEM belong mostly to the fluid dynamics domain, but chances are that the method could be used in a very interesting way in solving solids non-linear problems as well: therefore some perspectives on the possible future applications of PFEM are given. [less ▲]

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Peer Reviewed
See detailIntroduction to the PIANC Report 106 on Locks - Innovations In Navigation Lock Design.
Rigo, Philippe ULg

in PIANC WORKSHOP on Locks - Innovations In Navigation Lock Design, Brussels, Oct 2009 (2009, October)

First paper of the workshop - General presentation of the PIANC report N° 106 on Locks

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See detailIntroduction to the R software
Magis, David ULg

Scientific conference (2013, May 08)

The R software (R Core Development Team, 2012) is an open-source statistical software that allows data handling, statistical analyses and model fitting, , and graphical representations, among others. It ... [more ▼]

The R software (R Core Development Team, 2012) is an open-source statistical software that allows data handling, statistical analyses and model fitting, , and graphical representations, among others. It is very flexible and has lots of pre-installed statistical methods. It is working under all operating systems, including Windows, Linux/UNIX and MacOS. The R community is worldwide and proposes free exchanges of shared R packages through the CRAN (comprehensive R archive network). However, the user needs some practice to become familiar with the software, as it does not have easy to use interface, yet. The purpose of this workshop is to illustrate some aspects of this software with applied purposes. A data set from the field of clinical psychology will be considered throughout the workshop as an illustrative example. Data loading in R, data manipulation, summary and simple statistics, graphics, basic (t-tests, ANOVA, …) and advanced (factor analysis, generalized linear modeling, item response theory, …) statistical analyses will be described and illustrated. Live demonstrations will be run and participants will be encouraged to practice during the workshop. Participants are required to bring their own laptops, preferably with R already installed (technical assistance will be provided before the workshop to help participants in installing R if necessary). The workshop will be mostly Windows users oriented. The illustrative data set will also be available for participants. Useful references and links: 1) The R software website: http://www.r-project.org 2) The Use R! series of Springer books in general, and more precisely: Zuur, A. F., Ieno, E. N., & Meesters, E. H. W. G. (2009). A beginner’s guide to R. New York: Springer. [less ▲]

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See detailIntroduction to the session "Public action and/or steering"
Schoenaers, Frédéric ULg

Conference (2011, September)

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See detailIntroduction to the Summer School Format
Rosskamp, Benedikt ULg

Learning material (2012)

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See detailAn introduction to thermodynamics applied to Organic Rankine Cycles
Quoilin, Sylvain ULg

E-print/Working paper (2008)

This working paper is divided into two parts. The first part provides a reminder and theoritical background in fluid thermodynamics (first law, second law, ideal/real gases, liquids, thermodynamic ... [more ▼]

This working paper is divided into two parts. The first part provides a reminder and theoritical background in fluid thermodynamics (first law, second law, ideal/real gases, liquids, thermodynamic processes). The second part applies the theory to the study of a simple Organic Rankine Cycle, by modeling the 4 main processes (pumping, evaporation, expansion, condensation). [less ▲]

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See detailIntroduction to uncertainty analysis and uncertainty representations
Terrapon, Vincent ULg; Iaccarino, Gianluca

Scientific conference (2011, May 13)

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See detailIntroduction – L’Analyse du Cycle de vie au sein des outils de management
Léonard, Angélique ULg

Conference (2010, June 10)

Detailed reference viewed: 31 (16 ULg)
See detailIntroduction, définitions et illustrations concrètes de la valeur ajoutée apportée par l’eLearning
Poumay, Marianne ULg

Conference given outside the academic context (2007)

Detailed reference viewed: 13 (2 ULg)
See detailIntroduction. De l'histoire culturelle à l'histoire des mentalités.
Raxhon, Philippe ULg; Van Ypersele, Laurence

in Van Ypersele, Laurence (Ed.) Questions d'histoire contemporaine. Conflits, mémoires et identités (2006)

Le point sur l'évolution historiographique qui vit la transition entre l'histoire des mentalités et l'histoire culturelle, soit l'histoire des représentations, dans les années 1980-1990.

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Peer Reviewed
See detailIntroduction. Dimensions du compromis : Arguments pour la constitution d’une théorie du compromis
Nachi, Mohamed ULg

in Social Science Information/Information sur les sciences sociales (2004), 43(2), 131-143

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See detailIntroduction. Guerre et jeu : vers les cultures d'un paradoxe à l'ère moderne
Küpper, Achim ULg

in Küpper, Achim; Vanden Berghe, Kristine (Eds.) Guerre et jeu. Cultures d'un paradoxe à l'ère moderne (2014)

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See detailIntroduction. Guerre et jeu – pouvoir et territoire
Küpper, Achim ULg

Scientific conference (2011, October 06)

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Peer Reviewed
See detailIntroduction. Identité, culture et intimité. Les stéréotypes dans la vie quotidienne
Rubbers, Benjamin ULg; Petit, Pierre

in Civilisations (2013), 62(1-2), 11-29

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Peer Reviewed
See detailIntroduction. L'école, le lien social et l'enseignement des faits religieux
Piet, Grégory ULg

in Grandjean, Geoffrey; Piet, Grégory (Eds.) Polémiques à l'école. Perspectives internationales sur le lien social (2012)

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See detailIntroduction. L'exemple dans la théorie : Regards croisés sur des pratiques de recherches en sciences humaines
Cormann, Grégory ULg; Letawe, Céline ULg

in MethIS : Méthodes et Interdisciplinarité en Sciences Humaines (2011), 4

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See detailIntroduction. Le national-libéralisme à l'heure de la démocratie du public.
Verjans, Pierre ULg

in Matière & l'Esprit (La) (2010), 17-18(Juillet-Novembre), 3-20

Le style de Nicolas Sarkozy illustre une nouvelle manière de faire de la politique en Europe, à l'instar de Silvio Berlusconi, de Geert Wilders et d'autres leaders populistes, il s'agit d'utiliser les ... [more ▼]

Le style de Nicolas Sarkozy illustre une nouvelle manière de faire de la politique en Europe, à l'instar de Silvio Berlusconi, de Geert Wilders et d'autres leaders populistes, il s'agit d'utiliser les médias audiovisuels pour séduire un public plus attaché à l'image qu'aux partis qui auparavant avaient incarné des choix de société. Les ruptures d'avec le passé se marquent dans la personnalisation de la politique. [less ▲]

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See detailIntroduction. Mise en perspective théorique
Beckers, Jacqueline ULg

in Beckers, Jacqueline; Crinon, Jacques; Simons, Germain (Eds.) Approche par compétences et réduction des inégalités entre élèves : de l’analyse des situations scolaires à la formation des enseignants (2012)

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