Parallel simulations in turbulent MHD
The large-scale dynamics of plasma flows can often be described within a fluidistic approximation known as onefluid magnetohydrodynamics. Complex flows such as those corresponding to turbulent regimes are ubiquitous in laboratory plasmas and in astrophysics, because of their typically very large Rey...
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| Formato: | Acta de conferencia Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
2005
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 04715caa a22006377a 4500 | ||
|---|---|---|---|
| 001 | PAPER-3835 | ||
| 003 | AR-BaUEN | ||
| 005 | 20250430104714.0 | ||
| 008 | 190411s2005 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-28844439669 | |
| 030 | |a PHSTE | ||
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Gómez, Daniel Osvaldo | |
| 245 | 1 | 0 | |a Parallel simulations in turbulent MHD |
| 260 | |c 2005 | ||
| 270 | 1 | 0 | |m Gómez, D. O.; Department of Physics, Pabellón I, C. Universitaria, 1428 Buenos Aires, Argentina; email: dgomez@df.uba.ar |
| 504 | |a Kolmogorov, A.N., (1941) C. R. Acad. Sci. URSS, 30, p. 301 | ||
| 504 | |a Montgomery, D., (1983), p. 107; Canuto, C., Hussaini, M.Y., Quarteroni, A., Zang, T.A., (1988) Spectral Methods in Fluid Dynamics | ||
| 504 | |a Patterson, G., Orszag, S.A., (1971) Phys. Fluids, 14 (11), p. 2538 | ||
| 504 | |a Gottlieb, D., Orszag, S.A., (1977) Numerical Analysis of Spectral Methods Theory and Application | ||
| 504 | |a Gottlieb, D., Hussaini, M.Y., Orszag, S.A., (1984) Spectral Methods for Partial Differential Equations | ||
| 504 | |a Frigo, M., Johnson, S.G., (1998) Proc. IEEE Int. Conf. Acoustics Speech Signal Processing, 3, p. 1381 | ||
| 504 | |a Fletcher, C.A.J., (1991) Computational Techniques for Fluid Dynamics | ||
| 504 | |a Dmitruk, P., Al, E., (2001) Parallel Computing, 27 (14), p. 1921 | ||
| 504 | |a Swarztrauber, P., (1987) Parallel Computing, 5 (1-2), p. 197 | ||
| 504 | |a Strauss, H., (1976) Phys. Fluids, 19 (1), p. 134 | ||
| 504 | |a Parker, E.N., (1972) Astrophys. J., 174 (3), p. 499 | ||
| 504 | |a Dmitruk, P., Gómez, D., Matthaeus, W., (2003) Phys. Plasmas, 10 (9), p. 3584 | ||
| 504 | |a Dmitruk, P., Gómez, D., (1999) Astrophys. J. Lett., 527 (1), p. 63 | ||
| 504 | |a Moffat, H.K., (1978) Magnetic Field Generation in Electrically Conducting Fluids | ||
| 504 | |a Mininni, P.D., Gómez, D.O., Mahajan, S.M., (2003) Astrophys. J., 587 (1), p. 472A4 - Abdus Salam ICTP | ||
| 506 | |2 openaire |e Política editorial | ||
| 520 | 3 | |a The large-scale dynamics of plasma flows can often be described within a fluidistic approximation known as onefluid magnetohydrodynamics. Complex flows such as those corresponding to turbulent regimes are ubiquitous in laboratory plasmas and in astrophysics, because of their typically very large Reynolds numbers. Numerical simulations have become a powerful tool for the study of complex plasma flows in recent years. The aim of the present paper is to introduce the reader to some of the standard numerical approximations used for the integration of the magnetohydrodynamic equations. In particular, we focus on pseudospectral methods and on how to develop parallel codes to speed up large Reynolds number simulations. We show the results arising from numerical simulations of astrophysical interest such as the development of turbulent flows in reduced magnetohydrodynamics and the generation of magnetic fields by dynamo mechanisms in three dimensional magnetohydrodynamics. © Physica Scripta 2005. |l eng | |
| 593 | |a Department of Physics, Pabellón I, C. Universitaria, 1428 Buenos Aires, Argentina | ||
| 593 | |a Advanced Study Program, National Center for Atmospheric Research, P.O.Box 3000, Boulder, CO 80307, United States | ||
| 593 | |a Bartol Research Institute, University of Delaware, Newark, DE 19716, United States | ||
| 593 | |a IAFE (CONICET, UBA), C. Universitaria, 1428 Buenos Aires, Argentina | ||
| 690 | 1 | 0 | |a ASTROPHYSICS |
| 690 | 1 | 0 | |a PLASMA FLOW |
| 690 | 1 | 0 | |a REYNOLDS NUMBER |
| 690 | 1 | 0 | |a TURBULENT FLOW |
| 690 | 1 | 0 | |a FLUIDISTIC APPROXIMATION |
| 690 | 1 | 0 | |a LABORATORY PLASMAS |
| 690 | 1 | 0 | |a TURBULENT REGIMES |
| 690 | 1 | 0 | |a MAGNETOHYDRODYNAMICS |
| 700 | 1 | |a Mininni, P.D. | |
| 700 | 1 | |a Dmitruk, P. | |
| 711 | 2 | |c Trieste |d 5 July 2004 through 16 July 2004 |g Código de la conferencia: 71850 | |
| 773 | 0 | |d 2005 |g v. T116 |h pp. 123-127 |p Phys Scr T |n Physica Scripta T |x 02811847 |t International Workshop on Theoretical Plasma Physics: Modern Plasma Science | |
| 856 | 4 | 1 | |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-28844439669&doi=10.1238%2fPhysica.Topical.116a00123&partnerID=40&md5=5bed104b2d116cba7a0f635774f9ccfd |y Registro en Scopus |
| 856 | 4 | 0 | |u https://doi.org/10.1238/Physica.Topical.116a00123 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_02811847_vT116_n_p123_Gomez |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02811847_vT116_n_p123_Gomez |y Registro en la Biblioteca Digital |
| 961 | |a paper_02811847_vT116_n_p123_Gomez |b paper |c PE | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 999 | |c 64788 | ||