Tags: ash clouds

All Categories (1-14 of 14)

  1. Plots of Wind Patterns of the World's Volcanoes

    07 Feb 2018 | Contributor(s):: Larry G Mastin

    This product includes rose diagrams and tables of wind patterns at volcanoes listed in the Smithsonian Institution’s Volcanoes of the World Database.  At each volcano, the speed and direction of wind above the volcano were read from output of the NCEP/NCAR Reanalysis 1 model, at...

  2. Matthew Cook

    https://vhub.org/members/5905

  3. ASHEE

    14 Aug 2015 | Contributor(s):: Matteo Cerminara, Tomaso Esposti Ongaro

    A fluid-dynamic model is developed to numerically simulate the non-equilibrium dynamics of polydisperse gas-particle mixtures forming volcanic plumes. Starting from the three-dimensional N-phase Eulerian transport equations for a mixture of gases and solid particles, we adopt an asymptotic...

  4. Daniel Blair Williams

    https://vhub.org/members/3208

  5. Eruption data for ash-cloud model validation

    04 Apr 2013 | Contributor(s):: Larry Garver Mastin, Costanza Bonadonna, Arnau Folch, peter webley, barbara stunder, Michael Pavolonis

    This is a collection of data, references, and links to data on well-documented eruptions whose observations can be used to validate ash-cloud transport models. Data include, among other things, plume height, duration, erupted volume, satellite observations, numerical wind fields, and grain-size...

  6. puffin

    08 Sep 2010 | | Contributor(s):: Marcus I Bursik, Alejandro Uriel Carbonara, Sean Michael Zawicki, Abani Patra, Renette Jones-Ivey

    puffin = a tool to run the volcanic ash dispersal model -- puff -- based on the plume trajectory model -- bent.

  7. Richard James Brown

    == Headline text ==Research interests: volcanology in general, pyroclastic sedimentology, and the mass movement of debris across the Earth's surface following geo-catastrophes. Primarily use field...

    https://vhub.org/members/2051

  8. Syahrul Romadhon Kamil

    I am graduate student from Geological Engineering of Diponegoro University, Semarang, Indonesia, and I take volcanology concentration there.My thesis is about Study of Volcanic Facies for Merapi...

    https://vhub.org/members/1746

  9. Gemma Prata

    https://vhub.org/members/1492

  10. New Techniques and Technologies for Remote Sensing of Volcanic Ash and SO2 Gas

    29 Jun 2011 | | Contributor(s):: Jose Luis Palma

    This presentation is part of the workshop "Volcanic Hazards and Remote Sensing in Pacific Latin America" held in Costa Rica in January 2011.Speaker: Fred PrataFred Prata

  11. More Volcanic Ash Remote Sensing

    27 Apr 2011 | | Contributor(s):: William I Rose

    Environmental aspects of volcanic clouds as investigated by remote sensing tools. Ice in volcanic clouds. Separation of ash and SO2 in volcanic clouds.Rose, W. I., D. J. Delene, D. J. Schneider, G. J. S. Bluth, A. J. Krueger, I. Sprod, C. McKee, H. L. Davies and G. G. J. Ernst, 1995, Ice in the...

  12. Thunderstorms and Volcanic Clouds

    27 Apr 2011 | | 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.

  13. NASA Archive of Iceland Eyjafjallajokull Volcano Imagery

    11 Mar 2011 | | Contributor(s):: Matt Jones

    Archive of NASA imagery for Iceland's Eyjafjallajokull Volcano, roughly from 2010-04-15 to 2010-05-26. http://science.larc.nasa.gov/asap/research-ash.html Text by Rob Gutro, NASA's Goddard Space Flight Center, Greenbelt, Md

  14. Larry G Mastin

    I develop numerical models of explosive volcanic eruptions and the hazards associated with them.

    https://vhub.org/members/1339