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This Dynamic Planet
16 Mar 2011 | Educational Materials | Contributor(s): Paul Kimberly
This Dynamic Planet is a 1 x 1.5 m wall map accompanied by an interactive web version ( http://mineralsciences.si.edu/tdpmap/index.htm ). It is designed to show Earth's most prominent features when viewed from a distance, and more detailed features upon closer inspection. The back of the map...
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Thunderstorms and Volcanic Clouds
27 Apr 2011 | Presentations | Contributor(s): William I Rose
There are many similarities between eruption clouds and common convective clouds which lead to thunderstorms. This lecture calls attention to the comparison.
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Thunderstorms and Volcanic clouds- analogies
29 Nov 2011 | Presentations | Contributor(s): William I Rose
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Time scales of mingling in shallow reservoirs
14 Mar 2014 | Presentations | Contributor(s): Chiara Paola Montagna, Paolo Papale, Antonella Longo
Presentation at VUELCO meeting in Bristol, September 2013
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Time scales of mingling in shallow reservoirs
14 Mar 2014 | Presentations | Contributor(s): Chiara Paola Montagna, Paolo Papale, Antonella Longo
Poster presentation at Goldschmidt 2013, Florence
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Timescales of dyke widening and draining during an eruption at Red Crater, New Zealand (COV 7, 2012)
20 Mar 2013 | Presentations | Contributor(s): Fabian Ben Wadsworth
Near-surface basaltic dykes may become unstable when buoyancy and overpressure are not maintained and solidification not fully accomplished. Additionally temporal variation of the dyke geometry such as widening may further compromise stability and induce draining. A 5-10 m wide, variably dipping...
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Timescales of mingling in shallow magmatic reservoirs
12 Jun 2015 | Publications | Contributor(s): Chiara Paola Montagna, paolo papale, antonella longo
Arrival of magma from depth into shallow reservoirs has been documented as one of thepossible processes leading to eruption. Magma intruding and rising to the surface interacts with thealready emplaced, degassed magmas residing at shallower depths, leaving chemical signatures inthe erupted...
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Titan2D Hazard Map Emulator Workflow Tool
24 Nov 2015 | *Tools | Contributor(s): Renette Jones-Ivey, bing zhang
Titan2D Hazard Map Emulator Workflow Tool
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Titan2D Mass-Flow Simulation Tool
22 Mar 2010 | *Tools
Simulate mass flows on realistic terrains using adaptive mesh refinement.
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TITAN2D References
22 Jan 2011 | Educational Materials | Contributor(s): Sarah Elizabeth Ogburn
Contains a list of references about TITAN2D, specifically a list of volcanoes and types of flows for which it has been used.
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TITAN2D Tutorial
04 Aug 2010 | Publications | Contributor(s): E Bruce Pitman, Abani Patra
This tutorial presents a derivation of the governing equations solved by TITAN2D, and the numerical method employed.
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TITAN2D User Guide, Release 2.0, 2007
07 Jan 2011 | Educational Materials | Contributor(s): Abani Patra, E Bruce Pitman
This is a user guide for TITAN2D, Mass Flow Simulation Tool, created by the Geophysical Mass Flow Group (GMFG), University at Buffalo. Although this user guide describes the use of Titan2D via a python-built graphical user interface (GUI) that runs on linux machines (release 2.0, July 2007), this...
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Titan2d user manual (spanish)
28 Jan 2011 | Educational Materials | Contributor(s): Michael Sheridan
This is a translation of the Titan2D user manual by Teresita del Pilar Argoty.
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Titan2D Viewer
26 Jun 2011 | *Tools | Contributor(s): Jose Luis Palma
A viewer of the simulation results saved by Titan2D
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Tool for interactive airborne ash detection in a SEVIRI image
24 Sep 2014 | Offline Tools | Contributor(s): shona mackie
This is a widget that can be invoked from IDL to display a region of SEVIRI imagery at thermal infrared wavelengths and discriminate airborne volcanic ash within it. Thresholds can be interactively set and applied across the image to create a dynamic ash mask. Thresholds are based on both a...
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Tool Migration to Wheezy
06 May 2013 | Publications | Contributor(s): Erich Huebner
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TOTGS: Total grainsize distribution of tephra fallout
20 Jan 2014 | Offline Tools | Contributor(s): Seb Biass, Costanza Bonadonna
NOTE The code is now maintained on GitHub: https://github.com/e5k/TOTGS Follow updates on: https://e5k.github.io/ Quantifying the total grainsize distribution (TGSD) is a necessary step to achieve a thorough characterization of a given tephra deposit. Several methods exist to...
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Towards a probabilistic scheme: How can we recognize and track non-magmatic unrest and related hazards?
18 Feb 2014 | Publications | Contributor(s): dmitri rouwet, Laura Sandri, Warner Marzocchi, Jo Gottsmann
Eruption forecasting is a major goal in volcanology. The intrinsic complexity and non-linearity of volcanic systems has recently led to an intertwining of deterministic to probabilistic eruption forecasting methods. However, many volcanoes often pass states of non-eruptive and non-magmatic unrest...
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Towards the reconstruction of the shallow plumbing system of the Barombi Mbo Maar (Cameroon) Implications for diatreme growth processes of a polygenetic maar volcano
30 Aug 2015 | Publications | Contributor(s): CHAKO TCHAMABE Boris, Takeshi Ohba, Gabor Kereszturi, Karoly Nemeth, Aka Festus Tongwa, Dieudone Youmen, Isabel Meza, Yasuo Miyabuchi, Seigo Ooki, Greg Zinkeng Tanyileke, Hell Joseph Victor
Understanding the mechanisms involved in the formation of maars and their diatreme growth processes has been a subject of contention. While there is no direct evidence of the presence of diatremes beneath most of the young maars, their existence is inferred based on the amount and type of country...
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Transient behaviour simulation of large, explosive, and ignimbrite forming eruptions by a multiphase thermo fluid dynamic model
15 Feb 2011 | Presentations | Contributor(s): Simone Lepore
A multiphase thermo fluid dynamic model has been improved to assess the effect of a range of particle size on the transient two dimensional behaviour of large, explosive, and ignimbrite forming eruptions. The model accounts for mechanical and thermal non-equilibrium conditions between a...