An accurate cartesian method for incompressible flows with moving boundaries
| hal.structure.identifier | Institut de Mathématiques de Bordeaux [IMB] | |
| hal.structure.identifier | Modélisation, contrôle et calcul [MC2] | |
| dc.contributor.author | BERGMANN, Michel | |
| hal.structure.identifier | Modélisation, contrôle et calcul [MC2] | |
| dc.contributor.author | HOVNANIAN, Jessica | |
| hal.structure.identifier | Modélisation, contrôle et calcul [MC2] | |
| dc.contributor.author | IOLLO, Angelo | |
| dc.date.issued | 2013 | |
| dc.identifier.issn | 1815-2406 | |
| dc.description.abstractEn | An accurate cartesian method is devised to simulate incompressible viscous flows past an arbitrary moving body. The Navier-Stokes equations are spatially discretized onto a fixed Cartesian mesh. The body is taken into account via the ghost-cell method and the so-called penalty method, resulting in second-order accuracy in velocity. The accuracy and the efficiency of the solver are tested through two-dimensional reference simulations. To show the versatility of this scheme we simulate a three-dimensional self propelled jellyfish prototype | |
| dc.language.iso | en | |
| dc.publisher | Global Science Press | |
| dc.subject.en | Viscous incompressible flo | |
| dc.subject.en | Immersed boundary method | |
| dc.subject.en | Penalty method | |
| dc.subject.en | Cartesian grid | |
| dc.subject.en | self-propelled Jellyfish | |
| dc.title.en | An accurate cartesian method for incompressible flows with moving boundaries | |
| dc.type | Article de revue | |
| dc.subject.hal | Informatique [cs]/Modélisation et simulation | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des fluides [physics.class-ph] | |
| dc.subject.hal | Physique [physics]/Mécanique [physics]/Mécanique des fluides [physics.class-ph] | |
| bordeaux.journal | Communications in Computational Physics | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00906897 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00906897v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Communications%20in%20Computational%20Physics&rft.date=2013&rft.eissn=1815-2406&rft.issn=1815-2406&rft.au=BERGMANN,%20Michel&HOVNANIAN,%20Jessica&IOLLO,%20Angelo&rft.genre=article |
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