We show that, under a suitable assumption on the pressure tensor, the mass and momentum balance equations ofh ydrodynamical theory, introduced in the early 1980s by many authors to describe matrix separation, yield the equations ofthe Madelung fluid that are equivalent to the Schr¨odinger-like equation with logarithmic nonlinearity. This equation has solitary-waves solutions as required by many experimental volcanic models
Logarithmic Schroedinger-like equation as a model for magma transport
DE MARTINO, Salvatore;FALANGA, Mariarosaria;
2003
Abstract
We show that, under a suitable assumption on the pressure tensor, the mass and momentum balance equations ofh ydrodynamical theory, introduced in the early 1980s by many authors to describe matrix separation, yield the equations ofthe Madelung fluid that are equivalent to the Schr¨odinger-like equation with logarithmic nonlinearity. This equation has solitary-waves solutions as required by many experimental volcanic modelsFile in questo prodotto:
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