Evaluation of geophysical mass flow models using the 2006 block-and-ash flows of Merapi Volcano, Java, Indonesia: Towards a short-term hazard assessment tool

SJ Charbonnier, R Gertisser - Journal of Volcanology and Geothermal …, 2012 - Elsevier
The dynamics and depositional processes associated with block-and-ash flows (BAFs) are
most commonly inferred to be a function of granular or inertial grain flow, similar to debris …

Chapter 10 The effect of topography on ash-cloud surge generation and propagation

SE Ogburn, ES Calder, PD Cole… - Geological Society …, 2014 - lyellcollection.org
The relationship between valley morphology and ash-cloud surge development for 12
pyroclastic density currents (PDCs) at Soufrière Hills Volcano (SHV), Montserrat is …

Digital elevation model uncertainty and hazard analysis using a geophysical flow model

ER Stefanescu, M Bursik… - … of the Royal …, 2012 - royalsocietypublishing.org
This paper describes a new methodology to quantify the variation in the output of a
computational fluid dynamics model for block and ash flows, when the digital elevation …

Numerical simulation of block-and-ash flows for different eruptive scenarios of the Tacaná Volcanic Complex, México-Guatemala

R Vázquez, JL Macías, JL Arce, G Cisneros… - Journal of Volcanology …, 2019 - Elsevier
Abstract The Tacaná Volcanic Complex (TVC), shared by México and Guatemala, is
considered an active volcano that resumed phreatic explosions in 1949 and 1986. The TVC …

Multilevel-multiscale ensembles for uncertainty quantification with application to geophysical models

ER Stefanescu - 2014 - search.proquest.com
Disaster response managers routinely use numerical modeling to assist in hazard response
and mitigation making the reliability and the accuracy of these models crucial to the decision …

[PDF][PDF] METODOLOGÍA PARA EL CALCULO DE LA AMENAZA RELATIVA POR LLEGADA DE FLUJOS PIROCLASTICOS EN BASE A MODELAMIENTOS …

H Latino - researchgate.net
METODOLOGÍA PARA EL CALCULO DE LA AMENAZA RELATIVA POR LLEGADA DE FLUJOS
PIROCLASTICOS EN BASE A MODELAMIENTOS REALIZADOS CON E Page 1 …