Výsledky vyhledávání - "Dust mobilization"

Pre-plasma remobilization of ferromagnetic dust in FTU and possible interference with tokamak operations

Autor: G. Gervasini, M. Iafrati, G. Riva, C. Castaldo, Ladislas Vignitchouk, D. Iraji, M. De Angeli, Svetlana V. Ratynskaia, M.L. Apicella, Panagiotis Tolias, G. Giacomi, E. Lazzaro, E. Giovannozzi, A. Uccello, Gustavo Granucci, Giorgio Maddaluno

Publikováno v: Nuclear fusion 59 (2019): 106033-1–106033-17. doi:10.1088/1741-4326/ab369f
info:cnr-pdr/source/autori:De Angeli, M.; Lazzaro, E.; Tolias, P.; Ratynskaia, S.; Vignitchouk, L.; Castaldo, C.; Apicella, M. L.; Gervasini, G.; Giacomi, G.; Giovannozzi, E.; Granucci, G.; Iafrati, M.; Iraji, D.; Maddaluno, G.; Riva, G.; Uccello, A./titolo:Pre-plasma remobilization of ferromagnetic dust in FTU and possible interference with tokamak operations/doi:10.1088%2F1741-4326%2Fab369f/rivista:Nuclear fusion/anno:2019/pagina_da:106033-1/pagina_a:106033-17/intervallo_pagine:106033-1–106033-17/volume:59

Experimental evidence of the pre-plasma remobilization of ferromagnetic dust in FTU is presented. Thomson scattering data and IR camera observations document the occurrence of intrinsic dust remobilization prior to discharge start-up and allow for a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7c9e822a18a834ea5fff701d9683527
https://publications.cnr.it/doc/406967

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First Experimental Campaign to Demonstrate STARDUST-Upgrade Facility Diagnostics Capability to Investigate LOVA Conditions

Autor: E. Lo Re, Pasquale Gaudio, A. Murari, Andrea Malizia, L.A. Poggi, J.F. Ciparisse, Michela Gelfusa, Silvio Pierdiluca

Publikováno v: Journal of fusion energy 34 (2015): 1320–1330. doi:10.1007/s10894-015-9964-x
info:cnr-pdr/source/autori:Poggi L.A.; Malizia A.; Ciparisse J.F.; Gelfusa M.; Murari A.; Pierdiluca S.; Lo Re E.; Gaudio P./titolo:First Experimental Campaign to Demonstrate STARDUST-Upgrade Facility Diagnostics Capability to Investigate LOVA Conditions/doi:10.1007%2Fs10894-015-9964-x/rivista:Journal of fusion energy/anno:2015/pagina_da:1320/pagina_a:1330/intervallo_pagine:1320–1330/volume:34

Given the urgent need to converge on precise guidelines for accident management in nuclear fusion plants, an experimental campaign has been carried out on the “STARDUST-Upgrade” facility for dust mobilization phenomena investigation at the Univer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::030f4368c351b9f6ed1c4742daa315e3
http://hdl.handle.net/2108/121836

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Modelling of dust resuspension in Tokamak devices during an air inflow event

Autor: Matteo Nobili, Gianfranco Caruso, Luisa Ferroni

In a Tokamak-fusion reactor, the plasma interacts with the first wall generating dust of different materials. Dust can play an important, if not primary, role in determining safety and economic performance of this type of fusion machines, due to pote

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9e201ddfc455981bef5ba62edb73ec1
http://hdl.handle.net/11573/777503

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Experimental campaign to test the capability of STARDUST-upgrade diagnostics to investigate LOVA and LOCA conditions

Autor: Poggi, L. A., Malizia, A., Ciparisse, J. F., Gelfusa, M., Murari, A., Pierdiluca, S., Lo Re, E., Pasqualino Gaudio

Publikováno v: Scopus-Elsevier
42nd EPS Conference on Plasma Physics, pp. 1–4, Lisbon, Portugal, 22-26 June 2015
info:cnr-pdr/source/autori:Poggi, L. A.; Malizia, A.; Ciparisse, J. F.; Gelfusa, M.; Murari, A.; Pierdiluca, S.; Lo Re, E.; Gaudio, P./congresso_nome:42nd EPS Conference on Plasma Physics/congresso_luogo:Lisbon, Portugal/congresso_data:22-26 June 2015/anno:2015/pagina_da:1/pagina_a:4/intervallo_pagine:1–4

Given the urgent need to converge on precise guidelines for accident management in nuclear fusion plants, an experimental campaign has been carried out on the "STARDUST-Upgrade" facility for dust mobilization phenomena investigation at the University

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::20f172cca695fbcd8d59f7cc20d1b62e
http://hdl.handle.net/2108/167250

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Lagrangian dust model simulations for a case of moist convective dust emission and transport in the western Sahara region during Fennec/LADUNEX

Autor: Sodemann, H., Lai, T. M., Marenco, F., Ryder, C. L., Flamant, C., Knippertz, P., Rosenberg, P., Bart, M., McQuaid, J. B.

Publikováno v: Journal of Geophysical Research: Atmospheres
Journal of Geophysical Research: Atmospheres, American Geophysical Union, 2015, 120 (12), pp.6117-6144. ⟨10.1002/2015JD023283⟩
Journal of Geophysical Research: Atmospheres, 2015, 120 (12), pp.6117-6144. ⟨10.1002/2015JD023283⟩
Journal of geophysical research / Atmospheres, 120 (12), 6117-6144

International audience; Due to the harshness and inaccessibility of desert regions, the uncertainties concerning the processes of dust mobilization at the surface, airborne transport, and sedimentation are still considerable, limiting the ability to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9fad751a0bd416a5ef1f159fcc64351a
https://hal-insu.archives-ouvertes.fr/insu-01176496

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