Výsledky vyhledávání - "Fauve, S. (S.)"

Nonlinear magnetic induction by helical motion in a liquid sodium turbulent flow

Autor: Petrelis, F. (François), Bourgoin, M. (M.), Marie, L. (L.), Burguete-Mas, F.J. (Francisco Javier), Chiffaudel, F. (F.), Daviaud, F. (F.), Fauve, S. (S.), Odier, P. (Philippe), Pinton, J.F. (Jean-François)

Publikováno v: Dadun. Depósito Académico Digital de la Universidad de Navarra
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We report an experimental study of the magnetic field ~BB induced by a turbulent swirling flow of liquid sodium submitted to a transverse magnetic field ~BB0. We show that the induced field can behave nonlinearly as a function of the magnetic Reynold

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6d5d31a37b8746bfae97fa949592de86
https://hdl.handle.net/10171/1598

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MHD measurements in the von Kármán sodium experiment

Autor: Bourgoin, M. (M.), Marie, L. (L.), Petrelis, F. (François), Gasquet, C. (C.), Guigon, A. (A.), Luciani, J.B. (Jean-Baptiste), Moulin, M. (Marc), Namer, F. (Frédéric), Burguete-Mas, F.J. (Francisco Javier), Chiffaudel, A. (A.), Daviaud, F. (F.), Fauve, S. (S.), Odier, P. (Philippe), Pinton, J.F. (Jean-François)

Publikováno v: Dadun. Depósito Académico Digital de la Universidad de Navarra
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We study the magnetic induction in a confined swirling flow of liquid sodium, at integral magnetic Reynolds numbers up to 50. More precisely, we measure in situ the magnetic field induced by the flow motion in the presence of a weak external field. B

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7aaeec52d38de1192076d31d6fc3e12a
https://hdl.handle.net/10171/1609

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Open questions about homogeneous fluid dynamos: the VKS experiments

Autor: Marie, L. (L.), Petrelis, F. (François), Bourgoin, M. (M.), Burguete-Mas, F.J. (Francisco Javier), Chiffaudel, A. (A.), Daviaud, F. (F.), Fauve, S. (S.), Odier, P. (Philippe), Pinton, J.F. (Jean-François)

Publikováno v: Dadun. Depósito Académico Digital de la Universidad de Navarra
instname

We consider several problems that arise in the context of homogeneous fluid dynamos such as the e ect of turbulence on the dynamo threshold, the saturation level of the generated magnetic eld above the threshold and its dynamics. We compare some of o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ee7b96e56b6337e75425e416e2ce352b
https://hdl.handle.net/10171/1610

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