Offline Tools (1-3 of 3)

1. ASHEE

   14 Aug 2015 | Contributor(s):: Matteo Cerminara, Tomaso Esposti Ongaro

   A fluid-dynamic model is developed to numerically simulate the non-equilibrium dynamics of polydisperse gas-particle mixtures forming volcanic plumes. Starting from the three-dimensional N-phase Eulerian transport equations for a mixture of gases and solid particles, we adopt an asymptotic...

2. Plumeria_wd--Fortran open-source version

   out of 5 stars 

   06 Dec 2011 | Contributor(s):: Larry Garver Mastin

   This is an open-source Fortran version of Plumeria, a one-dimensional steady-state model for volcanic plumes. It calculates plume properties such as upward velocity, radius, density, mass fractions of particles, air, water vapor, liquid water and ice, as a function of height in a plume.  The...

3. Tephra2 Source Code

   out of 5 stars 

   14 Jul 2010 | Contributor(s):: Chuck B Connor, Leah Michelle Courtland

   Tephra2 uses the advection diffusion equation to forecast tephra dispersion in a given location based on a user-defined set of eruptive conditions.Tephra2 codes are now maintained on GitHub: https://github.com/geoscience-community-codes/tephra2 Available are:1-processor...