Matches in SemOpenAlex for { <https://semopenalex.org/work/W1882207908> ?p ?o ?g. }
- W1882207908 endingPage "3146" @default.
- W1882207908 startingPage "3138" @default.
- W1882207908 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, geometry of the tail neutral sheet, magnetotail plasma pressure, tail lobe magnetic field, and cross‐polar cap electric potential. We found that the GUMICS‐4 stationary solutions generally fit the statistical relations, however, with some discrepancies. Particularly, position of the subsolar magnetopause, neutral sheet shape and position, and the plasma sheet pressure during northward IMF agree well with statistical models. At the same time, the size of the tail magnetopause and the lobe magnetic field magnitude appear to be systematically lower compared to their empirical values. Furthermore, the ionospheric potential is smaller in magnitude compared to empirical relations. These results provide an important starting point in the further development of the GUMICS simulation." @default.
- W1882207908 created "2016-06-24" @default.
- W1882207908 creator A5006164723 @default.
- W1882207908 creator A5006591924 @default.
- W1882207908 creator A5015985844 @default.
- W1882207908 creator A5046179892 @default.
- W1882207908 creator A5050072202 @default.
- W1882207908 creator A5085049196 @default.
- W1882207908 creator A5089794472 @default.
- W1882207908 date "2013-06-01" @default.
- W1882207908 modified "2023-10-16" @default.
- W1882207908 title "Verification of the GUMICS-4 global MHD code using empirical relationships" @default.
- W1882207908 cites W1562414269 @default.
- W1882207908 cites W1606018573 @default.
- W1882207908 cites W1982596592 @default.
- W1882207908 cites W1991408588 @default.
- W1882207908 cites W1993942659 @default.
- W1882207908 cites W1998319939 @default.
- W1882207908 cites W2002004531 @default.
- W1882207908 cites W2002148490 @default.
- W1882207908 cites W2007706441 @default.
- W1882207908 cites W2017707768 @default.
- W1882207908 cites W2027060034 @default.
- W1882207908 cites W2030123315 @default.
- W1882207908 cites W2048548563 @default.
- W1882207908 cites W2052347874 @default.
- W1882207908 cites W2054763253 @default.
- W1882207908 cites W2057622447 @default.
- W1882207908 cites W2069404891 @default.
- W1882207908 cites W2074805056 @default.
- W1882207908 cites W2081879421 @default.
- W1882207908 cites W2089655854 @default.
- W1882207908 cites W2089738987 @default.
- W1882207908 cites W2103618319 @default.
- W1882207908 cites W2119018182 @default.
- W1882207908 cites W2142169094 @default.
- W1882207908 cites W2145495824 @default.
- W1882207908 cites W2145889766 @default.
- W1882207908 cites W2154119408 @default.
- W1882207908 cites W3021931558 @default.
- W1882207908 doi "https://doi.org/10.1002/jgra.50359" @default.
- W1882207908 hasPublicationYear "2013" @default.
- W1882207908 type Work @default.
- W1882207908 sameAs 1882207908 @default.
- W1882207908 citedByCount "11" @default.
- W1882207908 countsByYear W18822079082014 @default.
- W1882207908 countsByYear W18822079082015 @default.
- W1882207908 countsByYear W18822079082016 @default.
- W1882207908 countsByYear W18822079082018 @default.
- W1882207908 countsByYear W18822079082019 @default.
- W1882207908 countsByYear W18822079082020 @default.
- W1882207908 countsByYear W18822079082022 @default.
- W1882207908 crossrefType "journal-article" @default.
- W1882207908 hasAuthorship W1882207908A5006164723 @default.
- W1882207908 hasAuthorship W1882207908A5006591924 @default.
- W1882207908 hasAuthorship W1882207908A5015985844 @default.
- W1882207908 hasAuthorship W1882207908A5046179892 @default.
- W1882207908 hasAuthorship W1882207908A5050072202 @default.
- W1882207908 hasAuthorship W1882207908A5085049196 @default.
- W1882207908 hasAuthorship W1882207908A5089794472 @default.
- W1882207908 hasBestOaLocation W18822079081 @default.
- W1882207908 hasConcept C102988692 @default.
- W1882207908 hasConcept C108411613 @default.
- W1882207908 hasConcept C115260700 @default.
- W1882207908 hasConcept C121332964 @default.
- W1882207908 hasConcept C130443932 @default.
- W1882207908 hasConcept C135736735 @default.
- W1882207908 hasConcept C140161248 @default.
- W1882207908 hasConcept C151325931 @default.
- W1882207908 hasConcept C30475298 @default.
- W1882207908 hasConcept C31532427 @default.
- W1882207908 hasConcept C61922881 @default.
- W1882207908 hasConcept C62520636 @default.
- W1882207908 hasConcept C8058405 @default.
- W1882207908 hasConceptScore W1882207908C102988692 @default.
- W1882207908 hasConceptScore W1882207908C108411613 @default.
- W1882207908 hasConceptScore W1882207908C115260700 @default.
- W1882207908 hasConceptScore W1882207908C121332964 @default.
- W1882207908 hasConceptScore W1882207908C130443932 @default.
- W1882207908 hasConceptScore W1882207908C135736735 @default.
- W1882207908 hasConceptScore W1882207908C140161248 @default.
- W1882207908 hasConceptScore W1882207908C151325931 @default.
- W1882207908 hasConceptScore W1882207908C30475298 @default.
- W1882207908 hasConceptScore W1882207908C31532427 @default.
- W1882207908 hasConceptScore W1882207908C61922881 @default.
- W1882207908 hasConceptScore W1882207908C62520636 @default.
- W1882207908 hasConceptScore W1882207908C8058405 @default.
- W1882207908 hasIssue "6" @default.
- W1882207908 hasLocation W18822079081 @default.
- W1882207908 hasOpenAccess W1882207908 @default.
- W1882207908 hasPrimaryLocation W18822079081 @default.
- W1882207908 hasRelatedWork W1887198777 @default.
- W1882207908 hasRelatedWork W1995189424 @default.
- W1882207908 hasRelatedWork W1999737820 @default.
- W1882207908 hasRelatedWork W2076758030 @default.
- W1882207908 hasRelatedWork W2100621603 @default.
- W1882207908 hasRelatedWork W2145087991 @default.
- W1882207908 hasRelatedWork W3003972131 @default.