Articles | Volume 17, issue 4
https://doi.org/10.5194/os-17-975-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/os-17-975-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
23 Jul 2021
Research article |
| 23 Jul 2021
| 23 Jul 2021
Impact of dense-water flow over a sloping bottom on open-sea circulation: laboratory experiments and an Ionian Sea (Mediterranean) example
Miroslav Gačić
National Institute of Oceanography and Applied Geophysics – OGS,
Borgo Grotta Gigante 42/C, Sgonico (TS) 34010, Italy
Laura Ursella
National Institute of Oceanography and Applied Geophysics – OGS,
Borgo Grotta Gigante 42/C, Sgonico (TS) 34010, Italy
National Institute of Oceanography and Applied Geophysics – OGS,
Borgo Grotta Gigante 42/C, Sgonico (TS) 34010, Italy
Milena Menna
National Institute of Oceanography and Applied Geophysics – OGS,
Borgo Grotta Gigante 42/C, Sgonico (TS) 34010, Italy
Vlado Malačič
National Institute of Biology, Marine Biology Station, Fornače
41, Piran 6330, Slovenia
Manuel Bensi
National Institute of Oceanography and Applied Geophysics – OGS,
Borgo Grotta Gigante 42/C, Sgonico (TS) 34010, Italy
Maria-Eletta Negretti
LEGI, CNRS UMR5519, University of Grenoble Alpes, Grenoble, 1209-1211 rue de la piscine, Domaine Universitaire, Saint Martin d'Hères 38400,
France
Vanessa Cardin
National Institute of Oceanography and Applied Geophysics – OGS,
Borgo Grotta Gigante 42/C, Sgonico (TS) 34010, Italy
Mirko Orlić
Andrija Mohorovičić Geophysical Institute, Faculty of
Science, University of Zagreb, Horvatovac 95, Zagreb 10000, Croatia
Joël Sommeria
LEGI, CNRS UMR5519, University of Grenoble Alpes, Grenoble, 1209-1211 rue de la piscine, Domaine Universitaire, Saint Martin d'Hères 38400,
France
Ricardo Viana Barreto
University Ca' Foscari of Venice, Department of Environmental Sciences,
Informatics and Statistics, Via Torino 155, Mestre 30172, Italy
Samuel Viboud
LEGI, CNRS UMR5519, University of Grenoble Alpes, Grenoble, 1209-1211 rue de la piscine, Domaine Universitaire, Saint Martin d'Hères 38400,
France
Thomas Valran
LEGI, CNRS UMR5519, University of Grenoble Alpes, Grenoble, 1209-1211 rue de la piscine, Domaine Universitaire, Saint Martin d'Hères 38400,
France
Boris Petelin
National Institute of Biology, Marine Biology Station, Fornače
41, Piran 6330, Slovenia
Giuseppe Siena
National Institute of Oceanography and Applied Geophysics – OGS,
Borgo Grotta Gigante 42/C, Sgonico (TS) 34010, Italy
Angelo Rubino
University Ca' Foscari of Venice, Department of Environmental Sciences,
Informatics and Statistics, Via Torino 155, Mestre 30172, Italy
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L. Ursella, V. Kovačević, and M. Gačić
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T. Tanhua, D. Hainbucher, K. Schroeder, V. Cardin, M. Álvarez, and G. Civitarese
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Short summary
Experiments in rotating tanks can simulate the Earth system and help to represent the real ocean, where rotation plays an important role. We wanted to show the minor importance of the wind in driving the flow in the Ionian Sea. We did this by observing changes in the water current in a rotating tank affected only by the pumping of dense water into the system. The flow variations were similar to those in the real sea, confirming the scarce importance of the wind for the flow in the Ionian Sea.
Experiments in rotating tanks can simulate the Earth system and help to represent the real...
