Implanté sur deux sites, le campus d’Angers et le pôle de réalité virtuelle de Laval, le LAMPA intervient dans les domaines de l’innovation, des procédés avancés de fabrication et de durabilité des matériaux et des structures. Le numérique et le virtuel sont au cœur des travaux de recherche, par exemple la simulation numérique du procédé pour la compréhension des phénomènes thermiques et mécaniques en jeu.
http://lampa.ensam.eu/

Recent Submissions

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  On adaptive sampling techniques for metamodels based on NURBS entities from unstructured data 

  Article dans une revue avec comité de lecture

  ZANI; PANETTIERI, Enrico; MONTEMURRO, Marco (2025)

  The paper investigates the influence of adaptive sampling strategies on the generation of a metamodel based on Non-Uniform Rational Basis Spline (NURBS) entities, obtained from unstructured data, with the purpose of improving ...
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  Simplifications of macroscopic models for heat and mass transfer in porous media 

  Article dans une revue avec comité de lecture

  LASSEUX, Didier; VALDES-PARADA, Francisco (2025)

  When performing upscaling of transport phenomena in multiscale systems it is not uncommon that terms of different physical nature than those present at the underlying scale arise in the resulting averaged differential ...
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  Clarifications about upscaling diffusion with heterogeneous reaction in porous media 

  Article dans une revue avec comité de lecture

  VALDÉS-PARADA, Francisco J.; LASSEUX, Didier (2025)

  The upscaling process of coupled (single- and two-species) diffusion with heterogeneous chemical reaction in homogeneous porous media is revisited in this work with several important clarifications following the article ...
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  Thermal stability and degradation of a low refractive index photo-crosslinkable adhesive 

  Article dans une revue avec comité de lecture

  GODIN, Alexandre; MAILHÉ, Clément; BARBOURE, Jérémy; LE COZ, Cédric; VIDIL, Thomas; SACI, Abdelhak; TOUZAIN, Sébastien; DUQUESNE, Marie (2025)

  In some laser assemblies, optical components are glued on their metal mount using a photocrosslinkable adhesive. All these components are submitted to medium to high temperatures for several hours upon laser's operation ...
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  Experimental and numerical analysis of heat transfer and thermal deformation in small-dimension liquid mechanical seals 

  Article dans une revue avec comité de lecture

  BEN ABDELWAHED, Amine; LIU, Shaolin; SOMMIER, Alain; REUNGOAT, David (2025)

  This paper presents an experimental and numerical analysis of heat transfer and thermal deformation in small-dimension (1.4 mm) liquid mechanical seals operating in an unstable dynamic tracking mode. The studied non-contacting ...
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  Why move during virtual reality sketching? Experimental study to improve the quality of sketches in virtual reality 

  Article dans une revue avec comité de lecture

  CHANIAUD, Noémie; FLEURY, Sylvain; POUSSARD, Benjamin; GUITTER, Thibaut; RICHIR, Simon (Elsevier BV, 2025-03)

  Virtual Reality (VR) sketching is a valuable tool for conceptual understanding, creativity, and design, but quality issues can hinder its adoption. To address this, we conducted a study involving 15 novices and 15 experts ...
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  Immersive and Interactive Digital Twins to Train Engineering Students 

  Communication avec acte

  FLEURY, Sylvain (Springer, 2024-08-26)

  Immersive Digital Twins (IDT) have many advantages for training en-gineering students in the use of industrial machines. Some of the advantages are practical, such as avoiding the need to buy machines that are very expensive ...

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