Articles | Volume 13, issue 6
https://doi.org/10.5194/se-13-1045-2022
https://doi.org/10.5194/se-13-1045-2022
Research article
 | 
27 Jun 2022
Research article |  | 27 Jun 2022

Thermal non-equilibrium of porous flow in a resting matrix applicable to melt migration: a parametric study

Laure Chevalier and Harro Schmeling

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Cited articles

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Short summary
Fluid flow through rock occurs in many geological settings on different scales, at different temperature conditions and with different flow velocities. Fluid is either in local thermal equilibrium with the host rock or not. We explore the parameters of porous flow and give scaling laws. These allow us to decide whether porous flows are in thermal equilibrium or not. Applied to magmatic systems, moving melts in channels or dikes moderately to strongly deviate from thermal equilibrium.