An Eulerian model for sea spray transport and evaporation
| hal.structure.identifier | College of Earth, Ocean, and Environment [Newark] [CEOE] | |
| dc.contributor.author | VERON, Fabrice | |
| hal.structure.identifier | Institut de Mathématiques de Bordeaux [IMB] | |
| dc.contributor.author | MIEUSSENS, Luc | |
| dc.date.accessioned | 2024-04-04T02:49:32Z | |
| dc.date.available | 2024-04-04T02:49:32Z | |
| dc.date.issued | 2020 | |
| dc.identifier.issn | 0022-1120 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/191829 | |
| dc.description.abstractEn | Reliable estimates of the fluxes of momentum, heat, and moisture at the air-sea interface are essential for accurate long term climate projections, as well as the prediction of short term weather events such as tropical cyclones. In recent years, it has been suggested that these estimates need to incorporate an accurate description of the transport of sea spray within the atmospheric boundary layer and the drop-induced fluxes of moisture, momentum, and heat, so that the resulting effects on the atmospheric flow can be evaluated. In this paper we propose a model based on a theoretical and mathematical framework inspired from kinetic gas theory. This approach reconciles the Lagrangian nature of the spray transport with the Eulerian description of the atmosphere. In turn, this enables a relatively straightforward inclusion of the spray fluxes and the resulting spray effects on the atmospheric flow. A comprehensive dimensional analysis has led us to identify the spray effects that are most likely to influence the temperature, moisture, and speed of the airflow. We also provide an example application to illustrate the capabilities of the model in specific environmental conditions. Finally, suggestions for future work are offered. | |
| dc.language.iso | en | |
| dc.publisher | Cambridge University Press (CUP) | |
| dc.title.en | An Eulerian model for sea spray transport and evaporation | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1017/jfm.2020.314 | |
| dc.subject.hal | Physique [physics]/Mécanique [physics]/Mécanique des fluides [physics.class-ph] | |
| dc.subject.hal | Planète et Univers [physics]/Océan, Atmosphère | |
| dc.identifier.arxiv | 1909.10933 | |
| bordeaux.journal | Journal of Fluid Mechanics | |
| bordeaux.page | A6 | |
| bordeaux.volume | 897 | |
| 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-02294560 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-02294560v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Fluid%20Mechanics&rft.date=2020&rft.volume=897&rft.spage=A6&rft.epage=A6&rft.eissn=0022-1120&rft.issn=0022-1120&rft.au=VERON,%20Fabrice&MIEUSSENS,%20Luc&rft.genre=article |
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