5 citations · 14 across the 12 of their papers we have counts for
5 papers · 1 filter
A fast algorithm of the shear-compression damage model for the simulation of block caving
Sergio Gaete, Alejandro Jofre, Rodrigo Lecaros +4
For underground mine, the current usual technique for ore extraction is block caving, which generates and induces seismic activity in the mine. To understand block caving method is…
A shear-compression damage model for the simulation of underground mining by block caving
Eric Bonnetier, Sergio Gaete, Alejandro Jofre +5
Block caving is an ore extraction technique used in the copper mines of Chile. It uses gravity to ease the breaking of rocks, and to facilitate the extraction from the mine of the…
Assessment of event-triggered policies of nonpharmaceutical interventions based on epidemiological indicators
Carla Castillo-Laborde, Taco de Wolff, Pedro Gajardo +3
Nonpharmaceutical interventions (NPI) such as banning public events or instituting lockdowns have been widely applied around the world to control the current COVID-19 pandemic. Typ…
The stability for an inverse problem of bottom recovering in water-waves
R. Lecaros, J. López-Ríos, J. H. Ortega +1
In this article we deal with a class of geometric inverse problem for bottom detection by one single measurement on the free surface in water--waves. We found upper and lower bound…
An inverse problem for Moore-Gibson-Thompson equation arising in high intensity ultrasound
Rogelio Arancibia, Rodrigo Lecaros, Alberto Mercado +1
In this article we study the inverse problem of recovering a space-dependent coefficient of the Moore-Gibson-Thompson (MGT) equation, from knowledge of the trace of the solution on…