A computer model for volcanic ash fallout and assessment of subsequent hazard


HAZMAP is a FORTRAN code for the solution of the equations of diffusion, transport and sedimentation of small particles, in order to model the dispersion of ash generated by a convective column. The model was developed simplifying the advection–diffusion–sedimentation equation for volcanic ash transport in the atmosphere from three to two dimensions and… (More)
DOI: 10.1016/j.cageo.2005.01.013


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