Parametric Studies of Flat Plate Trajectories Using VIC and Penalization
hal.structure.identifier | CFD Lab [Montréal] | |
dc.contributor.author | MORENCY, François | |
hal.structure.identifier | Institut de Mathématiques de Bordeaux [IMB] | |
hal.structure.identifier | Institut Polytechnique de Bordeaux [Bordeaux INP] | |
hal.structure.identifier | Certified Adaptive discRete moDels for robust simulAtions of CoMplex flOws with Moving fronts [CARDAMOM] | |
dc.contributor.author | BEAUGENDRE, Héloïse | |
dc.date.accessioned | 2024-04-04T03:06:47Z | |
dc.date.available | 2024-04-04T03:06:47Z | |
dc.date.issued | 2018 | |
dc.identifier.issn | 1687-5591 | |
dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/193368 | |
dc.description.abstractEn | Flying debris is generated in several situations: when a roof is exposed to a storm, when ice accretes on rotating wind turbines, or during inflight aircraft deicing. Four dimensionless parameters play a role in the motion of flying debris. The goal of the present paper is to investigate the relative importance of four dimensionless parameters: the Reynolds number, the Froude number, the Tachikawa number, and the mass moment of inertia parameters. Flying debris trajectories are computed with a fluid-solid interaction model formulated for an incompressible 2D laminar flow. The rigid moving solid effects are modelled in the Navier-Stokes equations using penalization. A VIC scheme is used to solve the flow equations. The aerodynamic forces and moments are used to compute the acceleration and the velocity of the solid. A database of 64 trajectories is built using a two-level full factorial design for the four factors. The dispersion of the plate position at a given horizontal position decreases with the Froude number. Moreover, the Tachikawa number has a significant effect on the median plate position. | |
dc.description.sponsorship | Equipement d'excellence de calcul intensif de Mesocentres coordonnés - Tremplin vers le calcul petaflopique et l'exascale - ANR-10-EQPX-0029 | |
dc.language.iso | en | |
dc.publisher | Hindawi Publishing Corporation | |
dc.title.en | Parametric Studies of Flat Plate Trajectories Using VIC and Penalization | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1155/2018/9638430 | |
dc.subject.hal | Informatique [cs]/Modélisation et simulation | |
dc.subject.hal | Informatique [cs]/Logiciel mathématique [cs.MS] | |
dc.subject.hal | Mathématiques [math]/Analyse numérique [math.NA] | |
dc.subject.hal | Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des fluides [physics.class-ph] | |
dc.subject.hal | Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Génie mécanique [physics.class-ph] | |
bordeaux.journal | Modelling and Simulation in Engineering | |
bordeaux.page | 1 - 14 | |
bordeaux.volume | 2018 | |
bordeaux.hal.laboratories | Institut de Mathématiques de Bordeaux (IMB) - UMR 5251 | * |
bordeaux.institution | Université de Bordeaux | |
bordeaux.institution | Bordeaux INP | |
bordeaux.institution | CNRS | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-01699817 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-01699817v1 | |
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