Resources (1-4 of 4)

1. MAMMA (Magma Ascent Mathematical Modeling and Analysis)

   01 Mar 2018 | Contributor(s):: Alvaro Aravena, Mattia de' Michieli Vitturi

   1D-steady state model for volcanic conduits

2. Confort 15 (Conflow improvement)

   22 Apr 2016 | Contributor(s):: Silvia Campagnola, Claudia Romano, Larry G Mastin, Alessandro Vona

   We present an updated version of the Conflow model, an open-source numerical model for flow in eruptive conduits during steady-state pyroclastic eruptions (Mastin and Ghiorso, 2000). In the Confort 15 program, several updates were considered:The rheological parameters of the model are...

3. Non- Newtonian rheology of bubble- bearing magmas: effects on conduit dynamics

   12 Jun 2015 | Contributor(s):: Simone Colucci, Paolo Papale, Chiara Paola Montagna

4. Between cyclic eruptions (VUELCO meeting, Barcelona, 2013)

   20 Mar 2013 | Contributor(s):: Fabian Ben Wadsworth

   Volcanic unrest begins with precursory signals which are the detectable manifestation of dynamic subsurface changes. In 1997, Vulcanian eruptions from Soufrière Hills volcano (SHV), Montserrat, had a mean repose time of 9.5 hours and produced remarkably regular precursory signals. Cyclic...