{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1363951795270475136.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1016/j.pepi.2008.06.025"}},{"identifier":{"@type":"URI","@value":"https://api.elsevier.com/content/article/PII:S003192010800157X?httpAccept=text/xml"}},{"identifier":{"@type":"URI","@value":"https://api.elsevier.com/content/article/PII:S003192010800157X?httpAccept=text/plain"}}],"dc:title":[{"@value":"Multigrid-based simulation code for mantle convection in spherical shell using Yin–Yang grid"}],"description":[{"notation":[{"@value":"Abstract   A new simulation code of mantle convection in a three-dimensional spherical shell is presented. Major innovation of the code comes from an combination of two numerical techniques, namely Yin–Yang grid and ACuTE algorithm, which we had developed for large-scale simulations of solid earth sciences. Benchmark comparisons for the steady convection for low Rayleigh numbers (Ra) with previous calculations revealed that accurate results are successfully reproduced not only for isoviscous cases but also for the cases where the mild temperature-dependence of viscosity is included. We also demonstrated that our code can reproduce the change in convective flow patterns into the “sluggish-lid” regime with increasing the viscosity variation      r    η      up to    1    0    4     ."}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1383951795270475138","@type":"Researcher","foaf:name":[{"@value":"Masanori Kameyama"}]},{"@id":"https://cir.nii.ac.jp/crid/1383951795270475137","@type":"Researcher","foaf:name":[{"@value":"Akira Kageyama"}]},{"@id":"https://cir.nii.ac.jp/crid/1383951795270475136","@type":"Researcher","foaf:name":[{"@value":"Tetsuya Sato"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00319201"}],"prism:publicationName":[{"@value":"Physics of the Earth and Planetary Interiors"}],"dc:publisher":[{"@value":"Elsevier BV"}],"prism:publicationDate":"2008-12","prism:volume":"171","prism:number":"1-4","prism:startingPage":"19","prism:endingPage":"32"},"reviewed":"false","dc:rights":["https://www.elsevier.com/tdm/userlicense/1.0/","https://www.elsevier.com/legal/tdmrep-license","https://doi.org/10.15223/policy-017","https://doi.org/10.15223/policy-037","https://doi.org/10.15223/policy-012","https://doi.org/10.15223/policy-029","https://doi.org/10.15223/policy-004"],"url":[{"@id":"https://api.elsevier.com/content/article/PII:S003192010800157X?httpAccept=text/xml"},{"@id":"https://api.elsevier.com/content/article/PII:S003192010800157X?httpAccept=text/plain"}],"createdAt":"2008-07-14","modifiedAt":"2025-09-21","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050856995324154112","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"EFFECTS OF PENETRATIVE CONVECTION ON SOLAR DYNAMO"}]},{"@id":"https://cir.nii.ac.jp/crid/1360025429411881600","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Quasi-steady transitions in confined convection"}]},{"@id":"https://cir.nii.ac.jp/crid/1360567179753881984","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"A Fortran visualization program for spherical data on a Yin-Yang grid"}]},{"@id":"https://cir.nii.ac.jp/crid/1360567184543569408","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Numerical studies on convective stability and flow pattern in three-dimensional spherical mantle of terrestrial planets"}]},{"@id":"https://cir.nii.ac.jp/crid/1360848656092233344","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"A linear stability analysis on the onset of thermal convection of a fluid with strongly temperature-dependent viscosity in a spherical shell"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001205318304640","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"The Earth Simulator Center"},{"@value":"地球シミュレータセンター"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001205909687680","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"マントル対流 : 「固体」地球内部の「流れ」(<小特集>流体ではない流れ)"},{"@language":"en","@value":"Mantle Convection : \"Flows\" in the \"Solid\" Earth's Interior"},{"@value":"マントル対流 : 「固体」地球内部の「流れ」"},{"@language":"ja-Kana","@value":"マントル タイリュウ : 「 コタイ 」 チキュウ ナイブ ノ 「 ナガレ 」"}]},{"@id":"https://cir.nii.ac.jp/crid/2050025942151034112","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"In-situ visualization library for Yin-Yang grid simulations"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1016/j.pepi.2008.06.025"},{"@type":"OPENAIRE","@value":"doi_dedup___::6866ab7073f1b6f0808d4aae7beda070"},{"@type":"CROSSREF","@value":"10.1017/jfm.2024.1043_references_DOI_XiOCNbj7UXyuRVPUFYEJj9jYU3C"},{"@type":"CROSSREF","@value":"10.5918/jamstecr.9.1_75_references_DOI_XiOCNbj7UXyuRVPUFYEJj9jYU3C"},{"@type":"CROSSREF","@value":"10.1299/jsmemag.116.1136_478_references_DOI_XiOCNbj7UXyuRVPUFYEJj9jYU3C"},{"@type":"CROSSREF","@value":"10.1002/2013gc004967_references_DOI_XiOCNbj7UXyuRVPUFYEJj9jYU3C"},{"@type":"CROSSREF","@value":"10.1093/gji/ggw226_references_DOI_XiOCNbj7UXyuRVPUFYEJj9jYU3C"},{"@type":"CROSSREF","@value":"10.1088/0004-637x/778/1/11_references_DOI_XiOCNbj7UXyuRVPUFYEJj9jYU3C"},{"@type":"CROSSREF","@value":"10.1007/s00162-011-0250-x_references_DOI_XiOCNbj7UXyuRVPUFYEJj9jYU3C"},{"@type":"CROSSREF","@value":"10.1186/s40623-021-01485-2_references_DOI_XiOCNbj7UXyuRVPUFYEJj9jYU3C"}]}