Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/1672
DC Field | Value | Language |
---|---|---|
dc.contributor.authorall | Fanucci, F.; Istituto di Geodinamica, Università di Urbino, Italy | en |
dc.contributor.authorall | Megna, A.; Istituto Nazionale di Geofisica, Roma, Italy | en |
dc.contributor.authorall | Santini, S.; Istituto di Fisica, Università di Urbino, Italy | en |
dc.contributor.authorall | Vetrano, F.; Osservatorio Geofisico Storico, Università di Urbino, Italy | en |
dc.date.accessioned | 2006-09-21T14:49:25Z | en |
dc.date.available | 2006-09-21T14:49:25Z | en |
dc.date.issued | 1996-05 | en |
dc.identifier.uri | http://hdl.handle.net/2122/1672 | en |
dc.description.abstract | In the framework of a cylindrical symmetry model for convective motions in the asthenosphere, a new profile for the viscosity coefficient depending on depth is suggested here. The numerical elaboration of the above mentioned model leads to interesting results which fit well with experimental observations. In particular these continuously varying viscosity solutions probably describe the convective motions within the Earth better than simple constant viscosity solutions. Consequently the temperature values seem to be a realistic representation of the possible thermal behaviour in the upper mantle. | en |
dc.format.extent | 1936548 bytes | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | English | en |
dc.relation.ispartofseries | 3/39 (1996) | en |
dc.subject | convection currents | en |
dc.subject | viscosity | en |
dc.title | A numerical study for convection in a cylindrical model with continuously varying viscosity | en |
dc.type | article | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.subject.INGV | 04. Solid Earth::04.05. Geomagnetism::04.05.99. General or miscellaneous | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | open | en |
dc.contributor.author | Fanucci, F. | en |
dc.contributor.author | Megna, A. | en |
dc.contributor.author | Santini, S. | en |
dc.contributor.author | Vetrano, F. | en |
dc.contributor.department | Istituto di Geodinamica, Università di Urbino, Italy | en |
dc.contributor.department | Istituto Nazionale di Geofisica, Roma, Italy | en |
dc.contributor.department | Osservatorio Geofisico Storico, Università di Urbino, Italy | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Istituto di Geodinamica, Università di Urbino, Italy | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia | - |
crisitem.author.dept | Osservatorio Geofisico Storico, Università di Urbino, Italy | - |
crisitem.author.orcid | 0000-0002-3536-1805 | - |
crisitem.author.orcid | 0000-0003-4494-1251 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 04. Solid Earth | - |
Appears in Collections: | Annals of Geophysics Manuscripts |
Files in This Item:
File | Description | Size | Format | |
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05 fanucci.pdf | 1.89 MB | Adobe PDF | View/Open |
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