scholarly journals From magma ascent to ash generation: investigating volcanic conduit processes by integrating experiments, numerical modeling, and observations

2017 ◽  
Vol 60 (6) ◽  
Author(s):  
Margherita Polacci ◽  
Mattia de' Michieli Vitturi ◽  
Fabio Arzilli ◽  
Michael Burton ◽  
Luca Caricchi ◽  
...  
Keyword(s):  
Numerical Modeling ◽  
Magma Ascent ◽  
Volcanic Conduit ◽  
Conduit Processes

Dynamics of magma ascent in the volcanic conduit

2013 ◽  
pp. 55-84 ◽  
Author(s):  
Helge M. Gonnermann ◽  
Michael Manga ◽  
Sarah A. Fagents
Keyword(s):  
Magma Ascent ◽  
Volcanic Conduit

Numerical modeling of magma ascent dynamics

2021 ◽  
pp. 239-284
Author(s):  
Mattia de' Michieli Vitturi ◽  
Álvaro Aravena
Keyword(s):  
Numerical Modeling ◽  
Magma Ascent

The mechanism of magma ascent through the solid lithosphere and relation between mantle and crustal diapirism: numerical modeling and natural examples

2016 ◽  
Vol 57 (6) ◽  
pp. 843-857 ◽  
Author(s):  
O.P. Polyansky ◽  
V.V. Reverdatto ◽  
A.V. Babichev ◽  
V.G. Sverdlova
Keyword(s):  
Numerical Modeling ◽  
Magma Ascent

Prediction of LPCVD silicon film microstructure from local operating conditions using numerical modeling

1999 ◽  
Vol 09 (PR8) ◽  
pp. Pr8-181-Pr8-188 ◽  
Author(s):  
A. Dollet ◽  
B. Caussat ◽  
J. P. Couderc
Keyword(s):  
Numerical Modeling ◽  
Silicon Film ◽  
Operating Conditions ◽  
Film Microstructure

Investigation of Morphosedimentary Processes on a Schematic Louisiana Barrier Island Using Process-Based Numerical Modeling

2007 ◽  
Author(s):  
T. Campbell ◽  
B. de Sonneville ◽  
L. Benedet ◽  
D. J. W. Walstra ◽  
C. W. Finkl
Keyword(s):  
Numerical Modeling ◽  
Barrier Island

Numerical Modeling of Hurricane-Induced Extreme Wave Heights in Pensacola Bay

2013 ◽  
Author(s):  
Wenrui Huang ◽  
Yuan He ◽  
Shuguang Liu
Keyword(s):  
Numerical Modeling ◽  
Extreme Wave ◽  
Wave Heights

SIMULATION OF ELECTRICAL MONITORING OF DAMS WITH LEAKAGE WITH A TRANSVERSE PLACEMENT OF THE MEASURING INSTALLATION

2020 ◽  
Vol 8 (4) ◽  
pp. 69-82
Author(s):  
D.S. Rakisheva ◽  
◽  
B.G. Mukanova ◽  
I.N. Modin ◽  
◽  
...  
Keyword(s):  
Numerical Modeling ◽  
Water Level ◽  
Electrical Resistivity Tomography ◽  
Resistivity Tomography ◽  
Measuring Installation ◽  
Basic Functions ◽  
Tomography Method ◽  
Dam Monitoring ◽  
The Mathematical Model ◽  
Measurement Line

Numerical modeling of the problem of dam monitoring by the Electrical Resistivity Tomography method is carried out. The mathematical model is based on integral equations with a partial Fourier transform with respect to one spatial variable. It is assumed that the measurement line is located across the dam longitude. To approximate the shape of the dam surface, the Radial Basic Functions method is applied. The influence of locations of the water-dam, dam-basement, basement-leakage boundaries with respect to the sounding installation, which is partially placed under the headwater, is studied. Numerical modeling is carried out for the following varied parameters: 1) water level at the headwater; 2) the height of the leak; 3) the depth of the leak; 4) position of the supply electrode; 5) water level and leaks positions are changing simultaneously. Modeling results are presented in the form of apparent resistivity curves, as it is customary in geophysical practice.

Numerical modeling to well-head protection area delineation, an example in Veneto Region (NE Italy)

2015 ◽  
Vol 35 ◽  
pp. 232-235 ◽  
Author(s):  
Leonardo Piccinini ◽  
Paolo Fabbri ◽  
Marco Pola ◽  
Enrico Marcolongo ◽  
Alessia Rosignoli
Keyword(s):  
Numerical Modeling ◽  
Veneto Region ◽  
Ne Italy ◽  
Head Protection ◽  
Protection Area
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