Zobrazeno 1 - 10
of 67
pro vyhledávání: '"L.L. LoDestro"'
Autor:
A. Bañón Navarro, A. Di Siena, J.L. Velasco, F. Wilms, G. Merlo, T. Windisch, L.L. LoDestro, J.B. Parker, F. Jenko
Publikováno v:
Nuclear Fusion, Vol 63, Iss 5, p 054003 (2023)
In the present Letter, first-of-its-kind computer simulations predicting plasma profiles for modern optimized stellarators—while self-consistently retaining neoclassical transport, turbulent transport with 3D effects, and external physical sources
Externí odkaz:
https://doaj.org/article/73b65548577d48e592574fb4c09f5656
Autor:
I. Joseph, M.E. Rensink, D.P. Stotler, A.M. Dimits, L.L. LoDestro, G.D. Porter, T.D. Rognlien, B. Sjogreen, M.V. Umansky
Publikováno v:
Nuclear Materials and Energy, Vol 12, Iss , Pp 813-818 (2017)
The coupled fluid plasma and kinetic neutral physics equations are analyzed through theory and simulation of benchmark cases. It is shown that coupling methods that do not treat the coupling rates implicitly are restricted to short time steps for sta
Externí odkaz:
https://doaj.org/article/8caab6611ca94786ad72fad0f0801922
Autor:
A. Bañón Navarro, A. Di Siena, J.L. Velasco, F. Wilms, G. Merlo, T. Windisch, L.L. LoDestro, J.B. Parker, F. Jenko
Publikováno v:
Nuclear Fusion
In the present Letter, first-of-its-kind computer simulations predicting plasma profiles for modern optimized stellarators—while self-consistently retaining neoclassical transport, turbulent transport with 3D effects, and external physical sources
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46b4068cccb082311e762b7c24e769b6
http://arxiv.org/abs/2210.01667
http://arxiv.org/abs/2210.01667
Autor:
G.D. Porter, Andris Dimits, L.L. LoDestro, D.P. Stotler, Ilon Joseph, M.E. Rensink, B. Sjogreen, T.D. Rognlien, Maxim Umansky
Publikováno v:
Nuclear Materials and Energy, Vol 12, Iss, Pp 813-818 (2017)
The coupled fluid plasma and kinetic neutral physics equations are analyzed through theory and simulation of benchmark cases. It is shown that coupling methods that do not treat the coupling rates implicitly are restricted to short time steps for sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ab3fe265a96d75a88e00dbeaf5cc37f
Akademický článek
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Publikováno v:
Contributions to Plasma Physics. 48:27-31
We present a suite of test problems that are used for verification of the edge turbulence code BOUT. BOUT is an electromagnetic fluid turbulence code for tokamak edge plasma that performs time integration of reduced Braginskii plasma fluid equations,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0dbe6e7888ac95bea0dda6deac246f97
https://doi.org/10.1002/ctpp.200810004
https://doi.org/10.1002/ctpp.200810004
Autor:
C. M. Greenfield, R. J. Jayakumar, T.C. Luce, C. T. Holcomb, S.L. Allen, M. A. Makowski, L.L. LoDestro, M. R. Wade, Herbert L Berk, P. A. Politzer, L.D. Pearlstein, C.C. Petty, T. A. Casper
Publikováno v:
Nuclear Fusion. 47:825-832
Alternatives to the usual picture of advanced tokamak (AT) discharges are those that form when anomalous thermal conductivity and/or resistivity alter plasma current and pressure profiles to achieve stationary characteristics through self-organizing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0955892b2f8f709c569d2d1c7185e3bf
https://doi.org/10.1088/0029-5515/47/8/013
https://doi.org/10.1088/0029-5515/47/8/013
Publikováno v:
Journal of Fusion Energy. 27:104-107
Recent results from investigations using insertable magnetic probes at the Sustained Spheromak Physics Experiment (SSPX) [E. B. Hooper et al., Nucl. Fusion 39, 863 (1999)] are presented. Experiments were carried out during pre-programmed, constant am
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a04f439cbb3bc9abc1210896547e6b27
https://doi.org/10.1007/s10894-007-9110-5
https://doi.org/10.1007/s10894-007-9110-5
Autor:
Carlos Romero-Talamas, R. D. Wood, E. B. Hooper, Carl Sovinec, D. N. Hill, L.L. LoDestro, Harry McLean, Bruce I. Cohen
Publikováno v:
Journal of Fusion Energy. 26:71-75
Magnetic reconnection in the spheromak changes magnetic topology by conversion of injected toroidal flux into poloidal flux and by magnetic surface closure (or opening) in a slowly decaying spheromak. Results from the Sustained Spheromak Physics Expe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21858be65b4cc5fb5e408fd9d1b92436
https://doi.org/10.1007/s10894-006-9065-y
https://doi.org/10.1007/s10894-006-9065-y