This file contains the elastic Mogi source inversion as a function of time in day from the start of the unrest.
This RO contains the VEM code, and the application to the 2011-2012 unrest at Santorini volcanic complex.
The code computes the ductile deformation of a concentric viscoelastic shell surrounding a shallow magma chamber, driven by separate increases in pressure.
Cell 2 performs the fit, and cell 3 plots the result, as well as loading and plotting the cumulative seismicity.
http://ever-est.eu/value#La Mia Libreria
This RO contains the VEM code, and the application to the 2011-2012 unrest at Santorini volcanic complex. VEM is a code to model the temporal variation in the volume change of a magmatic source surrounded by a viscoelastic shell. The code computes the ductile deformation of a concentric viscoelastic shell surrounding a shallow magma chamber, driven by separate increases in pressure. The viscoelastic model consists of a magma chamber located at a depth, d, beneath the surface, with a radius R1. The magma chamber is surrounded by a viscoelastic shell of radius of R2-R1 and rigidity mu, embedded in an elastic half-space. The code is written in Mathematica. For further documentation refer to Parks et al., Journal of Geophysical Research, doi: 10.1002/2014JB011540, 2014.
Michelle Parks. "VEM_code_Santorini." ROHub. Sep 14 ,2018. https://w3id.org/ro-id/8630c2c4-5948-4129-b761-8d1aa5cd53a9.
Two example output figures generated by the Santorini Modelling.nb code.
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The magma chamber is surrounded by a viscoelastic shell of radius of R2-R1 and rigidity mu, embedded in an elastic half-space.