Zobrazeno 1 - 10 of 77 pro vyhledávání: '"Patrice Laure"'
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Akademický článek
Octree Optimized Micrometric Fibrous Microstructure Generation for Domain Reconstruction and Flow Simulation
Autor: Nesrine Aissa, Louis Douteau, Emmanuelle Abisset-Chavanne, Hugues Digonnet, Patrice Laure, Luisa Silva
Publikováno v: Entropy, Vol 23, Iss 9, p 1156 (2021)
Over recent decades, tremendous advances in the field of scalable numerical tools and mesh immersion techniques have been achieved to improve numerical efficiency while preserving a good quality of the obtained results. In this context, an octree-opt
Externí odkaz: https://doaj.org/article/415157aec7314f6ebfcccf011d1397ee
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3
Foaming parameter identification of polyurethane using FOAMAT® device
Autor: Michel Vincent, Guillaume François, Clément Raimbault, Patrice Laure, François Choquart, Séverine A.E. Boyer, Jean-François Agassant
Publikováno v: 55ème Congrès du Groupe Français de Rhéologie
55ème Congrès du Groupe Français de Rhéologie, Oct 2021, Bordeaux, France
Polymer Engineering and Science
Polymer Engineering and Science, Wiley-Blackwell, In press, ⟨10.1002/pen.25676⟩
A key problem in the modeling of polyurethane foaming is the determination of relevant physical parameters for the viscosity, the gas expansion and the curing rate. Indeed, it is difficult to measure the chemical kinetics parameters as well as the vi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc40fe79660712eef7bffd8da0b514e1
https://hal.archives-ouvertes.fr/hal-03410713
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4
Octree Optimized Micrometric Fibrous Microstructure Generation for Domain Reconstruction and Flow Simulation
Autor: Emmanuelle Abisset-Chavanne, Patrice Laure, Hugues Digonnet, Louis Douteau, Luisa Silva, Nesrine Aissa
Publikováno v: Entropy
Entropy, MDPI, 2021, 23 (9), pp.1156. ⟨10.3390/e23091156⟩
Volume 23
Issue 9
Entropy, Vol 23, Iss 1156, p 1156 (2021)
International audience; Over recent decades, tremendous advances in the field of scalable numerical tools and mesh immersion techniques have been achieved to improve numerical efficiency while preserving a good quality of the obtained results. In thi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdce995cd6cd22e9b4ac953d068ee6ea
https://hal.archives-ouvertes.fr/hal-03379047
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6
Analysis and Modelling of Extrusion Foaming Behaviour of Low-Density Polyethylene using Isobutane and CO2
Autor: Carlos Sandino, Boyer, Séverine A. E., Edith PEUVREL-DISDIER, Patrice Laure, Geoffrey Hibert, Yves Trolez
Publikováno v: HAL
In this work, modelling of physical foaming extrusion of LDPE is carried out in order to achieve a better understanding of the mechanisms involved in foam manufacturing. Foaming by extrusion is a four-step process. First, the pellets are introduced a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::acde2f36011ab6d2552987fa3918808a
https://hal.science/hal-03858005
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7
Massively parallel anisotropic mesh adaptation
Autor: Patrice Laure, Thierry Coupez, Hugues Digonnet, Luisa Silva
Publikováno v: International Journal of High Performance Computing Applications
International Journal of High Performance Computing Applications, SAGE Publications, 2017, ⟨10.1177/1094342017693906⟩
International audience; Mesh adaptation has proven to be very efficient for simulating transient multiphase computational fluid dynamics applications. In this work, we present a new parallel anisotropic mesh adaptation technique relying on an edge ba
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1be7767b2a89e45c1848de4758a17433
https://doi.org/10.1177/1094342017693906
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10
A multiphase Eulerian approach for modelling the polymer injection into a textured mould
Autor: Rebecca Nakhoul, Michel Vincent, Patrice Laure, Luisa Silva
Publikováno v: International Journal of Material Forming
International Journal of Material Forming, Springer Verlag, 2018, 11 (1), pp.53-66. 〈10.1007/s12289-016-1328-1〉
International Journal of Material Forming, Springer Verlag, 2018, 11 (1), pp.53-66. ⟨10.1007/s12289-016-1328-1⟩
International audience; Micro-injection moulding is frequently used for the fabrication of devices in many different fields such as micro-medical technologies, micro-optics and micro-mechanics thanks to its effectiveness for mass production. This wor
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdd971530170759fc742cd3a3128865e
https://hal.archives-ouvertes.fr/hal-01796898
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