Continuous enrichment for advection-dominated problems
| hal.structure.identifier | Parallel tools for Numerical Algorithms and Resolution of essentially Hyperbolic problems [BACCHUS] | |
| hal.structure.identifier | Institut de Mathématiques de Bordeaux [IMB] | |
| dc.contributor.author | KRUST, Arnaud | |
| hal.structure.identifier | Parallel tools for Numerical Algorithms and Resolution of essentially Hyperbolic problems [BACCHUS] | |
| hal.structure.identifier | Institut de Mathématiques de Bordeaux [IMB] | |
| dc.contributor.author | ABGRALL, Remi | |
| dc.date.accessioned | 2024-04-04T02:26:02Z | |
| dc.date.available | 2024-04-04T02:26:02Z | |
| dc.date.issued | 2011-07-21 | |
| dc.date.conference | 2011-07-18 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/189922 | |
| dc.description.abstractEn | We are interested in advection-diffusion problems with high Peclet number when shock like structure in the domain and strong boundary-layers both exist. This boundary-layer, though very thin, concentrates most degrees of freedom to get acceptable accuracy. We aim at designing a numerical framework able to reduce dramaticaly their number in the boundary-layer. This is done via a stabilized enriched finite elements method with Lagrange multipliers to enforce boundary conditions. | |
| dc.language.iso | en | |
| dc.subject | enrichment | |
| dc.subject | finite elements method | |
| dc.subject | advection-diffusion | |
| dc.title.en | Continuous enrichment for advection-dominated problems | |
| dc.type | Communication dans un congrès | |
| dc.subject.hal | Mathématiques [math]/Analyse numérique [math.NA] | |
| dc.description.sponsorshipEurope | Adaptive Schemes for Deterministic and Stochastic Flow Problems | |
| bordeaux.hal.laboratories | Institut de Mathématiques de Bordeaux (IMB) - UMR 5251 | * |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | CNRS | |
| bordeaux.conference.title | ICIAM | |
| bordeaux.country | CA | |
| bordeaux.conference.city | Vancouver | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00649997 | |
| hal.version | 1 | |
| hal.invited | non | |
| hal.proceedings | non | |
| hal.conference.end | 2011-07-22 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00649997v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2011-07-21&rft.au=KRUST,%20Arnaud&ABGRALL,%20Remi&rft.genre=unknown |
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