The propagation of a dyke driven by gas‐saturated magma

SUMMARY A new mathematical and numerical model is presented for the propagation of a pressure‐ and buoyancy‐driven dyke filled with volatile‐saturated magma and a gas cap at its upper part. The model accounts for coupling between conduit flow of a bubbly magma, gas filtration through the magma, gas...

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Veröffentlicht in:	Geophysical journal international 2012-05, Vol.189 (2), p.956-966
Hauptverfasser:	Maimon, O., Lyakhovsky, V., Melnik, O., Navon, O.
Format:	Artikel
Sprache:	eng
Schlagworte:	Crack propagation Dikes Dykes Flow rate Fracture and flow Fracturing Magma Mathematical models Microstructures Numerical solutions Physics of magma and magma bodies Rock
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