An implicit scheme for moving walls and multi-material interfaces in weakly compressible materials
| hal.structure.identifier | Université de Bordeaux [UB] | |
| hal.structure.identifier | Universitá degli Studi dell’Insubria = University of Insubria [Varese] [Uninsubria] | |
| hal.structure.identifier | Modeling Enablers for Multi-PHysics and InteractionS [MEMPHIS] | |
| dc.contributor.author | ABBATE, Emanuela | |
| hal.structure.identifier | Université de Bordeaux [UB] | |
| hal.structure.identifier | Modeling Enablers for Multi-PHysics and InteractionS [MEMPHIS] | |
| dc.contributor.author | IOLLO, Angelo | |
| hal.structure.identifier | Università degli Studi di Roma "La Sapienza" = Sapienza University [Rome] [UNIROMA] | |
| dc.contributor.author | PUPPO, Gabriella | |
| dc.date.accessioned | 2024-04-04T02:58:58Z | |
| dc.date.available | 2024-04-04T02:58:58Z | |
| dc.date.issued | 2020-01-01 | |
| dc.identifier.issn | 1815-2406 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/192705 | |
| dc.description.abstractEn | We propose a numerical method for the simulation of flows from weakly compressible to low Mach regimes in domains with moving boundaries. Non-miscible weakly compressible materials separated by an interface are included as well. The scheme is fully implicit and it exploits the relaxation all-speed scheme introduced in [1]. We consider media with significantly different physical properties and con-stitutive laws, as fluids and hyperelastic solids. The proposed numerical scheme is fully Eulerian and it is the same for all materials. We present numerical validations by simulating weakly compressible fluid/fluid, solid/solid and solid/fluid interactions. | |
| dc.language.iso | en | |
| dc.publisher | Global Science Press | |
| dc.subject.en | Low Mach regime | |
| dc.subject.en | Moving boundaries | |
| dc.subject.en | Eulerian elasticity | |
| dc.subject.en | Multi-material interfaces | |
| dc.title.en | An implicit scheme for moving walls and multi-material interfaces in weakly compressible materials | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.4208/cicp.OA-2018-0188 | |
| dc.subject.hal | Mathématiques [math]/Analyse numérique [math.NA] | |
| bordeaux.journal | Communications in Computational Physics | |
| bordeaux.volume | 27 | |
| bordeaux.hal.laboratories | Institut de Mathématiques de Bordeaux (IMB) - UMR 5251 | * |
| bordeaux.issue | 1 | |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | CNRS | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-02373329 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-02373329v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Communications%20in%20Computational%20Physics&rft.date=2020-01-01&rft.volume=27&rft.issue=1&rft.eissn=1815-2406&rft.issn=1815-2406&rft.au=ABBATE,%20Emanuela&IOLLO,%20Angelo&PUPPO,%20Gabriella&rft.genre=article |
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