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Verification of the GUMICS-4 global MHD code using empirical relationships. / Gordeev, E.; Facsk, G.; Sergeev, V.; Honkonen, I.; Palmroth, M.; Janhunen, P.; Milan, S.

In: Journal of Geophysical Research, Vol. 118, No. 6, 2013, p. 3138-3146.

Research output: Contribution to journal › Article

Harvard

Gordeev, E, Facsk, G, Sergeev, V, Honkonen, I, Palmroth, M, Janhunen, P & Milan, S 2013, 'Verification of the GUMICS-4 global MHD code using empirical relationships', Journal of Geophysical Research, vol. 118, no. 6, pp. 3138-3146. https://doi.org/10.1002/jgra.50359

APA

Gordeev, E., Facsk, G., Sergeev, V., Honkonen, I., Palmroth, M., Janhunen, P., & Milan, S. (2013). Verification of the GUMICS-4 global MHD code using empirical relationships. Journal of Geophysical Research, 118(6), 3138-3146. https://doi.org/10.1002/jgra.50359

Vancouver

Gordeev E, Facsk G, Sergeev V, Honkonen I, Palmroth M, Janhunen P et al. Verification of the GUMICS-4 global MHD code using empirical relationships. Journal of Geophysical Research. 2013;118(6):3138-3146. https://doi.org/10.1002/jgra.50359

Author

Gordeev, E. ; Facsk, G. ; Sergeev, V. ; Honkonen, I. ; Palmroth, M. ; Janhunen, P. ; Milan, S. / Verification of the GUMICS-4 global MHD code using empirical relationships. In: Journal of Geophysical Research. 2013 ; Vol. 118, No. 6. pp. 3138-3146.

BibTeX

@article{6182530aa45f47afb74932ba80c8b70b,
title = "Verification of the GUMICS-4 global MHD code using empirical relationships",
abstract = "Global magnetohydrodynamic (MHD) modeling is a powerful tool in space physics research. There are several advanced and still developing global MHD codes that are widely used to simulate plasma processes in solar wind magnetosphere-ionosphere system. The verification of global simulation codes is an important but a difficult problem. We present an approach for systematic and quantitative testing of code performance based on statistical empirical dependencies of the key magnetospheric parameters obtained from observations. We demonstrate the applicability of the method by testing the Grand Unified Magnetosphere Ionosphere Coupling simulation (GUMICS-4) global MHD model. A large set of nearly stationary solutions (162 runs altogether) with different stationary interplanetary magnetic field (IMF) and solar wind inputs were generated for different dipole tilts and levels of solar EUV radiation. As key parameters, we use the large-scale characteristics of the magnetosphere, including the magnetopause size and shape",
author = "E. Gordeev and G. Facsk and V. Sergeev and I. Honkonen and M. Palmroth and P. Janhunen and S. Milan",
year = "2013",
doi = "10.1002/jgra.50359",
language = "English",
volume = "118",
pages = "3138--3146",
journal = "Journal of Geophysical Research: Biogeosciences",
issn = "0148-0227",
publisher = "American Geophysical Union",
number = "6",

}

RIS

TY - JOUR

T1 - Verification of the GUMICS-4 global MHD code using empirical relationships

AU - Gordeev, E.

AU - Facsk, G.

AU - Sergeev, V.

AU - Honkonen, I.

AU - Palmroth, M.

AU - Janhunen, P.

AU - Milan, S.

PY - 2013

Y1 - 2013

N2 - Global magnetohydrodynamic (MHD) modeling is a powerful tool in space physics research. There are several advanced and still developing global MHD codes that are widely used to simulate plasma processes in solar wind magnetosphere-ionosphere system. The verification of global simulation codes is an important but a difficult problem. We present an approach for systematic and quantitative testing of code performance based on statistical empirical dependencies of the key magnetospheric parameters obtained from observations. We demonstrate the applicability of the method by testing the Grand Unified Magnetosphere Ionosphere Coupling simulation (GUMICS-4) global MHD model. A large set of nearly stationary solutions (162 runs altogether) with different stationary interplanetary magnetic field (IMF) and solar wind inputs were generated for different dipole tilts and levels of solar EUV radiation. As key parameters, we use the large-scale characteristics of the magnetosphere, including the magnetopause size and shape

AB - Global magnetohydrodynamic (MHD) modeling is a powerful tool in space physics research. There are several advanced and still developing global MHD codes that are widely used to simulate plasma processes in solar wind magnetosphere-ionosphere system. The verification of global simulation codes is an important but a difficult problem. We present an approach for systematic and quantitative testing of code performance based on statistical empirical dependencies of the key magnetospheric parameters obtained from observations. We demonstrate the applicability of the method by testing the Grand Unified Magnetosphere Ionosphere Coupling simulation (GUMICS-4) global MHD model. A large set of nearly stationary solutions (162 runs altogether) with different stationary interplanetary magnetic field (IMF) and solar wind inputs were generated for different dipole tilts and levels of solar EUV radiation. As key parameters, we use the large-scale characteristics of the magnetosphere, including the magnetopause size and shape

U2 - 10.1002/jgra.50359

DO - 10.1002/jgra.50359

M3 - Article

VL - 118

SP - 3138

EP - 3146

JO - Journal of Geophysical Research: Biogeosciences

JF - Journal of Geophysical Research: Biogeosciences

SN - 0148-0227

IS - 6

ER -

ID: 7376776