Publication Date:
1995-01-01
Description:
We have studied magma solidification during volcanic events on the basis of conductive interchange in systems that undergo phase changes within a wide temperature range. Assuming this conductive hypothesis, we approach the heat equation via an enthalpic path, which takes account of the phase changes, where the thermodynamic parameters are a function of system temperature. This result is obtained by solving a nonlinear partial differential equation. Applying the finite group theory, we have obtained an analytic solution to the problem in different geometries. © 1995, The Seismological Society of Japan, The Volcanological Society of Japan, The Geodetic Society of Japan. All rights reserved.
Print ISSN:
0022-3743
Electronic ISSN:
1884-2305
Topics:
Geosciences
Permalink