Zobrazeno 1 - 10
of 15
pro vyhledávání: '"M. E. Negretti"'
Autor:
M. Gačić, L. Ursella, V. Kovačević, M. Menna, V. Malačič, M. Bensi, M.-E. Negretti, V. Cardin, M. Orlić, J. Sommeria, R. Viana Barreto, S. Viboud, T. Valran, B. Petelin, G. Siena, A. Rubino
Publikováno v:
Ocean Science, Vol 17, Pp 975-996 (2021)
The North Ionian Gyre (NIG) displays prominent inversions on decadal scales. We investigate the role of internal forcing induced by changes in the horizontal pressure gradient due to the varying density of Adriatic Deep Water (AdDW), which spreads in
Externí odkaz:
https://doaj.org/article/e2f7eb5167e94b16a6d1de095f7dccd0
Publikováno v:
Water Resources Research. 58
Hyperpycnal (negatively buoyant) river inflow into lakes and oceans often develops three-dimensional (3D) plunging flow patterns when laterally unconfined. To determine the 3D flow pattern characteristics, laboratory experiments of laterally unconfin
Publikováno v:
Advances in Water Resources
Advances in Water Resources, Elsevier, 2021, 147, pp.103791. ⟨10.1016/j.advwatres.2020.103791⟩
Advances in Water Resources, Elsevier, 2021, 147, pp.103791. ⟨10.1016/j.advwatres.2020.103791⟩
International audience; Quasi-steady gravity currents propagating first on a horizontal and then up a sloping boundary are investigated by means of theoretical analysis and laboratory experiments. The bottom slope ranged from 0.18 to 1 and full-and p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad0ce46b22378ea467a4781343c13678
https://hal.archives-ouvertes.fr/hal-03001090/file/UPSLOPE_AWR_NEW.pdf
https://hal.archives-ouvertes.fr/hal-03001090/file/UPSLOPE_AWR_NEW.pdf
Autor:
Claudia Adduce, Daniela Malcangio, Maria Chiara De Falco, Alan Cuthbertson, Janek Laanearu, M. E. Negretti, Joël Sommeria
Publikováno v:
Physics of Fluids
Physics of Fluids, American Institute of Physics, 2021, 33 (3), pp.036602. ⟨10.1063/5.0039251⟩
Physics of Fluids, American Institute of Physics, 2021, 33 (3), pp.036602. ⟨10.1063/5.0039251⟩
International audience; A large-scale experimental study has been conducted at the Coriolis Rotating Platform to investigate the dynamics of uni- and bi-directional exchange flows along a channel with a trapezoidal cross section under the influence o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::066a00b20465599f7502c3130269730a
https://hal.archives-ouvertes.fr/hal-03242822/file/POF20-AR-04186R_Merged_PDF.pdf
https://hal.archives-ouvertes.fr/hal-03242822/file/POF20-AR-04186R_Merged_PDF.pdf
Autor:
Vanessa Cardin, Laura Ursella, Manuel Bensi, Boris Petelin, Mirko Orlić, Giuseppe Siena, M. E. Negretti, Joël Sommeria, Miroslav Gačić, Thomas Valran, Angelo Rubino, Milena Menna, Samuel Viboud, Ricardo Viana Barreto, Vlado Malačič, Vedrana Kovačević
Publikováno v:
Ocean Science, Vol 17, Pp 975-996 (2021)
The North Ionian Gyre (NIG) displays prominent inversions on decadal scales. We investigate the role of internal forcing induced by changes in the horizontal pressure gradient due to the varying density of Adriatic Deep Water (AdDW), which spreads in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c98d0fa6d53ca670ca69fdb889d6609b
https://www.bib.irb.hr/1137936
https://www.bib.irb.hr/1137936
Publikováno v:
Physics of Fluids
Physics of Fluids, American Institute of Physics, 2021, 33 (1), pp.014102. ⟨10.1063/5.0033944⟩
Physics of Fluids, American Institute of Physics, 2021, 33 (1), pp.014102. ⟨10.1063/5.0033944⟩
International audience; We present results from a highly resolved large-eddy simulation of a freely developing Blasius profile over a concave boundary in a large spanwise domain. Due to the large initial Reynolds and Görtler numbers (Reθ,0 = 1175,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2256fabece51ad6761d46f447f304cb
https://hal.archives-ouvertes.fr/hal-03124690/file/POF2020_submitted_version.pdf
https://hal.archives-ouvertes.fr/hal-03124690/file/POF2020_submitted_version.pdf
Publikováno v:
Physical Review Fluids
Physical Review Fluids, American Physical Society, 2020, 5 (5), ⟨10.1103/PhysRevFluids.5.054801⟩
Physical Review Fluids, American Physical Society, 2020, 5 (5), ⟨10.1103/PhysRevFluids.5.054801⟩
International audience; We present a combined theoretical-experimental investigation of the downslope propagation of a gravity current sustained by a source. The current propagates first on a horizontal bottom, then on a downslope. We focus on the ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43f6b694e8a93a7e470f38144b869afc
https://hal.archives-ouvertes.fr/hal-02958134/file/Martin2020.pdf
https://hal.archives-ouvertes.fr/hal-02958134/file/Martin2020.pdf
Autor:
M. E. Negretti, Boris Petelin, Miroslav Gačić, Laura Ursella, Vlado Malačič, Mirko Orlić, Angelo Rubino, Davide Zanchettin, Vanessa Cardin, Vedrana Kovačević, Manuel Bensi, Giuseppe Civitarese, Giuseppe Siena, Milena Menna, Joël Sommeria, Ricardo Viana Barreto
Publikováno v:
Scientific Reports
Scientific Reports, Nature Publishing Group, 2020, ⟨10.1038/s41598-020-57862-6⟩
Scientific Reports, Vol 10, Iss 1, Pp 1-9 (2020)
Scientific Reports, Nature Publishing Group, 2020, ⟨10.1038/s41598-020-57862-6⟩
Scientific Reports, Vol 10, Iss 1, Pp 1-9 (2020)
Under the emerging features of interannual-to-decadal ocean variability, the periodical reversals of the North Ionian Gyre (NIG), driven mostly by the mechanism named Adriatic-Ionian Bimodal Oscillating System (BiOS), are known as impacting on marine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ea92165840285091b51dc7d502a9cf6
http://hdl.handle.net/10278/3723254
http://hdl.handle.net/10278/3723254
Publikováno v:
Journal of Fluid Mechanics
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2017, 833, pp.70-97. ⟨10.1017/jfm.2017.696⟩
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2017, 833, pp.70-97. ⟨10.1017/jfm.2017.696⟩
Gravity currents often occur on complex topographies and are therefore subject to spatial development. We present experimental results on continuously supplied gravity currents moving from a horizontal to a sloping boundary, which is either concave o
Publikováno v:
Physics of Fluids
Physics of Fluids, American Institute of Physics, 2019, 31 (9), pp.096604. ⟨10.1063/1.5121290⟩
Physics of Fluids, American Institute of Physics, 2019, 31 (9), pp.096604. ⟨10.1063/1.5121290⟩
We consider a gravity current released from a lock into an ambient fluid of smaller density, that, from the beginning or after some horizontal propagation X1, propagates along an inclined (up- or down-) bottom. The flow (assumed in the inertial-buoya
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d011e35fb76ab5723e5ebf1724a4c43b
https://hal.archives-ouvertes.fr/hal-02391195
https://hal.archives-ouvertes.fr/hal-02391195