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Physical processes causing the formation of penitentes
| dc.rights.license | open | en_US |
| hal.structure.identifier | Physique et mécanique des milieux hétérogenes (UMR 7636) [PMMH] | |
| hal.structure.identifier | Service de physique de l'état condensé [SPEC - UMR3680] | |
| hal.structure.identifier | Department of Physics [Haifa] | |
| dc.contributor.author | CLAUDIN, Philippe | |
| hal.structure.identifier | Physique et mécanique des milieux hétérogenes (UMR 7636) [PMMH] | |
| dc.contributor.author | HUGO, Jarry | |
| dc.contributor.author | JARRY, H. | |
| hal.structure.identifier | Laboratoire des Composites Thermostructuraux [LCTS] | |
| dc.contributor.author | VIGNOLES, Gerard L. | |
| hal.structure.identifier | Laboratoire de physique de la matière condensée [LPMC] | |
| dc.contributor.author | PLAPP, Mathis | |
| hal.structure.identifier | Physique et mécanique des milieux hétérogenes (UMR 7636) [PMMH] | |
| hal.structure.identifier | Mécanique, Matière Molle, Morphogénèse | |
| dc.contributor.author | ANDREOTTI, Bruno | |
| dc.date.accessioned | 2021-07-21T09:28:53Z | |
| dc.date.available | 2021-07-21T09:28:53Z | |
| dc.date.issued | 2015-09-25 | |
| dc.identifier.issn | 1539-3755 | en_US |
| dc.identifier.uri | https://hal.archives-ouvertes.fr/hal-01206224 | |
| dc.identifier.uri | oadoi:http://arxiv.org/pdf/1511.01725 | |
| dc.identifier.uri | oadoi:http://arxiv.org/abs/1511.01725 | |
| dc.identifier.uri | ftartxiker:oai:HAL:hal-01206224v1 | |
| dc.identifier.uri | oai:researchgate.net:282333880 | |
| dc.identifier.uri | oai:crossref.org:10.1103/physreve.92.033015 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/110142 | |
| dc.description.abstractEn | Snow penitentes form in sublimation conditions by differential ablation. Here we investigate the physical processes at the initial stage of penitente growth and perform the linear stability analysis of a flat surface submitted to the solar heat flux. We show that these patterns do not simply result from the self-illumination of the surface—a scale-free process—but are primarily controlled by vapor diffusion and heat conduction. The wavelength at which snow penitentes emerge is derived and discussed. We found that it is controlled by aerodynamic mixing of vapor above the ice surface. | |
| dc.language.iso | EN | en_US |
| dc.rights | Attribution 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/us/ | * |
| dc.source | oadoi_repo | |
| dc.source | base | |
| dc.source | researchgate | |
| dc.source | crossref | |
| dc.title.en | Physical processes causing the formation of penitentes | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1103/physreve.92.033015 | en_US |
| dc.subject.hal | Chimie/Matériaux | en_US |
| bordeaux.journal | Physical Review E : Statistical, Nonlinear, and Soft Matter Physics | en_US |
| bordeaux.volume | 92 | en_US |
| bordeaux.hal.laboratories | Laboratoire des Composites Thermo Structuraux (LCTS) - UMR 5801 | en_US |
| bordeaux.issue | 3 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | CNRS | en_US |
| bordeaux.institution | CEA | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | dissemin | |
| hal.identifier | hal-01206224 | |
| hal.export | false | |
| workflow.import.source | dissemin | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physical%20Review%20E%20:%20Statistical,%20Nonlinear,%20and%20Soft%20Matter%20Physics&rft.date=2015-09-25&rft.volume=92&rft.issue=3&rft.eissn=1539-3755&rft.issn=1539-3755&rft.au=CLAUDIN,%20Philippe&HUGO,%20Jarry&JARRY,%20H.&VIGNOLES,%20Gerard%20L.&PLAPP,%20Mathis&rft.genre=article |
