57 citations · 104 across the 8 of their papers we have counts for
4 papers · 1 filter
Ash plume properties retrieved from infrared images: a forward and inverse modeling approach
Matteo Cerminara, Tomaso Esposti Ongaro, Sébastien Valade +1
We present a coupled fluid-dynamic and electromagnetic model for volcanic ash plumes. In a forward approach, the model is able to simulate the plume dynamics from prescribed input…
DNS of compressible multiphase flows through the Eulerian approach
Matteo Cerminara, Luigi Carlo Berselli, Tomaso Esposti Ongaro +1
In this paper we present three multiphase flow models suitable for the study of the dynamics of compressible dispersed multiphase flows. We adopt the Eulerian approach because we f…
Direct numerical simulation of a compressible multiphase flow through the fast Eulerian approach
Matteo Cerminara, Luigi Carlo Berselli, Tomaso Esposti Ongaro +1
Our work is motivated by the analysis of ash plume dynamics, arising in the study of volcanic eruptions. Such phenomena are characterized by large Reynolds number (exceeding …
Disperse two-phase flows, with applications to geophysical problems
Luigi Carlo Berselli, Matteo Cerminara, Traian Iliescu
In this paper we study the motion of a fluid with several dispersed particles whose concentration is very small (smaller than ), with possible applications to problems com…