A review of laboratory and numerical modelling in volcanology

JL Kavanagh, SL Engwell, SA Martin - Solid Earth, 2018 - se.copernicus.org
Modelling has been used in the study of volcanic systems for more than 100 years, building
upon the approach first applied by Sir James Hall in 1815. Informed by observations of …

Improving on mass flow rate estimates of volcanic eruptions

W Degruyter, C Bonadonna - Geophysical Research Letters, 2012 - Wiley Online Library
We introduce a novel analytical expression that allows for fast assessment of mass flow rate
of both vertically‐rising and bent‐over volcanic plumes as a function of their height, while …

Results of the eruptive column model inter-comparison study

A Costa, YJ Suzuki, M Cerminara, BJ Devenish… - Journal of Volcanology …, 2016 - Elsevier
This study compares and evaluates one-dimensional (1D) and three-dimensional (3D)
numerical models of volcanic eruption columns in a set of different inter-comparison …

Structure and dynamics of a subglacial discharge plume in a G reenlandic fjord

KD Mankoff, F Straneo, C Cenedese… - Journal of …, 2016 - Wiley Online Library
Discharge of surface‐derived meltwater at the submerged base of Greenland's marine‐
terminating glaciers creates subglacial discharge plumes that rise along the glacier/ocean …

A New Radar‐Based Statistical Model to Quantify Mass Eruption Rate of Volcanic Plumes

L Mereu, S Scollo, A Garcia, L Sandri… - Geophysical …, 2023 - Wiley Online Library
Accurate forecasting of volcanic particle (tephra) dispersal and fallout requires a reliable
estimation of key Eruption Source Parameters (ESPs) such as the Mass Eruption Rate (QM) …

[HTML][HTML] Surface emergence of glacial plumes determined by fjord stratification

E De Andrés, DA Slater, F Straneo, J Otero… - The …, 2020 - tc.copernicus.org
Meltwater and sediment-laden plumes at tidewater glaciers, resulting from the localized
subglacial discharge of surface melt, influence submarine melting of the glacier and the …

Dynamics of wind‐affected volcanic plumes: The example of the 2011 Cordón Caulle eruption, Chile

C Bonadonna, M Pistolesi, R Cioni… - Journal of …, 2015 - Wiley Online Library
Abstract The 2011 Cordón Caulle eruption represents an ideal case study for the
characterization of long‐lasting plumes that are strongly affected by wind. The climactic …

Large-eddy simulation and parameterization of buoyant plume dynamics in stratified flow

D Yang, B Chen, SA Socolofsky… - Journal of Fluid …, 2016 - cambridge.org
Characteristics of laboratory-scale bubble-driven buoyant plumes in a stably stratified
quiescent fluid are studied using large-eddy simulation (LES). As a bubble plume entrains …

Large Eddy Simulation of gas–particle kinematic decoupling and turbulent entrainment in volcanic plumes

M Cerminara, TE Ongaro, A Neri - Journal of Volcanology and Geothermal …, 2016 - Elsevier
In the framework of the IAVCEI (International Association of Volcanology and Chemistry of
the Earth Interior) intercomparison study on volcanic plume models, we present three …

[HTML][HTML] Hydrothermal plumes as hotspots for deep-ocean heterotrophic microbial biomass production

C Cathalot, EG Roussel, A Perhirin, V Creff… - Nature …, 2021 - nature.com
Carbon budgets of hydrothermal plumes result from the balance between carbon sinks
through plume chemoautotrophic processes and carbon release via microbial respiration …