Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Giulio Facchini"'
Publikováno v:
eLife, Vol 12 (2024)
Termites build complex nests which are an impressive example of self-organization. We know that the coordinated actions involved in the construction of these nests by multiple individuals are primarily mediated by signals and cues embedded in the str
Externí odkaz:
https://doaj.org/article/2cf41e1984d941c698f04c89ff85e89d
Autor:
Simona Guerrini, Viola Galli, Damiano Barbato, Giulio Facchini, Silvia Mangani, Lapo Pierguidi, Lisa Granchi
Publikováno v:
European Food Research and Technology. 249:341-352
This study was aimed to produce pear cider (Perry), using small caliber pears cv Abate Fètel, fermented by Starmerella bacillaris and Saccharomyces cerevisiae in co-inoculated (COF) and sequential (SEF) mixed cultures in comparison with S. cerevisia
Publikováno v:
Journal of the Royal Society Interface
Journal of the Royal Society Interface, the Royal Society, 2020, 17, ⟨10.1098/rsif.2020.0093⟩
Journal of the Royal Society Interface, the Royal Society, 2020, 17, ⟨10.1098/rsif.2020.0093⟩
We present a simple three-dimensional model to describe the autonomous expansion of a substrate which grows driven by the local mean curvature of its surface. The model aims to reproduce the nest construction process in arboreal Nasutitermes termites
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7611b2842dea78ebb9339cfadfa966e6
http://arxiv.org/abs/2002.03975
http://arxiv.org/abs/2002.03975
Publikováno v:
Journal of the Royal Society interface, 16 (154
J R Soc Interface
J R Soc Interface
Group living animals form aggregations and flocks that remain cohesive in spite of internal movements of individuals. This is possible because individual group members repeatedly adjust their position and motion in response to the position and motion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4292f7d360b0bb3989672b1a151e5d9e
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/289697
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/289697
Publikováno v:
EAS Publications Series
EAS Publications Series, 2019, 82, pp.435-444. ⟨10.1051/eas/1982038⟩
EAS Publications Series, EDP Sciences, 2019, 82, pp.435-444. ⟨10.1051/eas/1982038⟩
EAS Publications Series, 2019, 82, pp.435-444. ⟨10.1051/eas/1982038⟩
EAS Publications Series, EDP Sciences, 2019, 82, pp.435-444. ⟨10.1051/eas/1982038⟩
Without instabilities, the gas in the protoplanetary disk approximately a forming protostar remains in orbit rather than falling onto the protostar and completing its formation into a star. Moreover without instabilities in the fluid flow of the gas,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a37e3d57885013d95d60f5180a871d61
https://hal.science/hal-02563657/file/eas1982038.pdf
https://hal.science/hal-02563657/file/eas1982038.pdf
Autor:
Michael Le Bars, Giulio Facchini
Publikováno v:
Journal of Fluid Mechanics
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2016, 804, pp.688-711. ⟨10.1017/jfm.2016.549⟩
Journal of Fluid Mechanics, 2016, 804, pp.688-711. ⟨10.1017/jfm.2016.549⟩
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2016, 804, pp.688-711. ⟨10.1017/jfm.2016.549⟩
Journal of Fluid Mechanics, 2016, 804, pp.688-711. ⟨10.1017/jfm.2016.549⟩
We present an experimental study of the time evolution of an isolated anticyclonic pancake vortex in a laboratory rotating stratified flow. Motivations come from the variety of compact anticyclones observed to form and persist for a strikingly long l
Publikováno v:
Journal of Fluid Mechanics
Journal of Fluid Mechanics, 2018, 838, pp.631-657. ⟨10.1017/jfm.2017.891⟩
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2018, 838, pp.631-657. ⟨10.1017/jfm.2017.891⟩
Journal of Fluid Mechanics, 2018, 838, pp.631-657. ⟨10.1017/jfm.2017.891⟩
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2018, 838, pp.631-657. ⟨10.1017/jfm.2017.891⟩
Using water–salt water laboratory experiments, we investigate the mechanism of erosion by a turbulent jet impinging onto a density interface, for moderate Reynolds and Froude numbers. The Froude number is defined by $Fr_{i}=u_{i}/\sqrt{b_{i}g^{\pri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfc0bb7a720f695dbe242c93c8c64f8c
https://hal.science/hal-01760540
https://hal.science/hal-01760540
Publikováno v:
Journal of Fluid Mechanics
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2018, 853, pp.205-234. ⟨10.1017/jfm.2018.556⟩
Journal of Fluid Mechanics, 2018, 853, pp.205-234. ⟨10.1017/jfm.2018.556⟩
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2018, 853, pp.205-234. ⟨10.1017/jfm.2018.556⟩
Journal of Fluid Mechanics, 2018, 853, pp.205-234. ⟨10.1017/jfm.2018.556⟩
We present the stability analysis of a plane Couette flow which is stably stratified in the vertical direction orthogonal to the horizontal shear. Interest in such a flow comes from geophysical and astrophysical applications where background shear an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d93e343aeaee4f1180242dd7ddb81455
https://hal.archives-ouvertes.fr/hal-01784626
https://hal.archives-ouvertes.fr/hal-01784626
Publikováno v:
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 473:20170076
A two-wheel suitcase or trolley can exhibit undamped rocking oscillations from one wheel to the other when pulled fast enough. We study this instability both experimentally—with a toy model of a suitcase rolling on a treadmill—and theoretically.
Publikováno v:
Physics of Fluids. 28:096601
We experimentally study the generation of a mean flow by a two-dimensional progressive internal gravity wave. Due to the viscous damping of the wave, a non-vanishing Reynolds stress gradient forces a mean flow. When the forcing amplitude is low, the