Viscous Energy Dissipation and Strain Partitioning in Partially Molten Rocks
نویسندگان
چکیده
منابع مشابه
Experimental test of the viscous anisotropy hypothesis for partially molten rocks.
Chemical differentiation of rocky planets occurs by melt segregation away from the region of melting. The mechanics of this process, however, are complex and incompletely understood. In partially molten rocks undergoing shear deformation, melt pockets between grains align coherently in the stress field; it has been hypothesized that this anisotropy in microstructure creates an anisotropy in the...
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This paper presents the results of finite element analysis of a heat transfer problem of flowing polymer melts in a tube with constant ambient temperature. The rheological behavior of the melt is described by a temperature dependent powerlaw model. A viscous dissipation term is included in the energy equation. Temperature profiles are obtained for different tube lengths and different entrance t...
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ژورنال
عنوان ژورنال: Journal of Petrology
سال: 2005
ISSN: 1460-2415,0022-3530
DOI: 10.1093/petrology/egi065