Laboratory modelling of atmospheric dynamical processes

Autor: Sommeria J., Didelle H.

Publikováno v: EPJ Web of Conferences, Vol 1, Pp 101-111 (2009)

We discuss how atmospheric or oceanic flow processes can be reproduced at laboratory scale. The similarity conditions for the effects of density stratification and Earth rotation are first presented. It is argued that a large size is required to repr

Externí odkaz: https://doaj.org/article/e8b26eca820c4060a729f77bb891ca20

Experiments with density currents on a sloping bottom in a rotating fluid

Autor: Etling, D ^{a, *}, Gelhardt, F ^a, Schrader, U ^a, Brennecke, F ^a, Kühn, G ^a, Chabert d'Hieres, G ^b, Didelle, H ^b

Publikováno v: In Dynamics of Atmospheres and Oceans 2000 31(1):139-164

Physical simulations of neutral boundary layer in rotating tank

Autor: Ferrero E., Longhetto A., Montalbone L., Mortarini L., Manfrin M., Sommeria J., Didelle H., Giraud C., Rizza U.

Publikováno v: Il Nuovo Cimento
Il Nuovo Cimento, 2005, c28, pp.1-17. ⟨10.1393/ncc/i2005-10020-x⟩
Il Nuovo cimento C (2009, Testo stamp.) 28 (2005): 1–17. doi:10.1393/ncc/i2005-10020-x
info:cnr-pdr/source/autori:Ferrero E., Longhetto A., Montalbone L., Mortarini L., Manfrin M., Sommeria J., Didelle H., Giraud C., Rizza U./titolo:Physical simulations of neutral boundary layer in rotating tank/doi:10.1393%2Fncc%2Fi2005-10020-x/rivista:Il Nuovo cimento C (2009, Testo stamp.)/anno:2005/pagina_da:1/pagina_a:17/intervallo_pagine:1–17/volume:28

Laboratory measurements of neutral atmospheric boundary layer (ABL) are presented. The experiment was carried out in the large rotating tank of the Coriolis-LEGI laboratory in Grenoble. An ABL was created at reduced scale and measured. The mean flow

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3536f989260efc12db7b663d4f6b2d95
https://doi.org/10.1393/ncc/i2005-10020-x

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Jupiter's and Saturn's convectively driven banded jets in the laboratory

Autor: Read, PL, Yamazaki, YH, Lewis, SR, Williams, PD, Miki-Yamazaki, K, Sommeria, J, Didelle, H, Fincham, A

Publikováno v: Geophysical Research Letters
Geophysical Research Letters, American Geophysical Union, 2004, 31, ⟨10.1029/2004GL020106⟩

The banded patterns of cloud and wind are among the most striking features of the atmospheres of Jupiter and Saturn, but their dynamical origin remains poorly understood. Most approaches towards understanding zonation so far (also in the terrestrial

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4df75b3703b4afe7768edb21d41d53fc
https://hal.archives-ouvertes.fr/hal-00260763