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  1. (Poster) Ghub: A new community-driven data-model resource for ice-sheet scientists

    19 Apr 2023 | Contributor(s): Sophie Goliber, jason briner, sophie nowicki

    PDF of the poster for "Ghub: A new community-driven data-model resource for ice-sheet scientists".  

  2. 2017 AGU Fall Meeting Session - V036: Volcanic Ash—Generation, Transport, Impacts, and Applications

    20 Jun 2017 | Contributor(s): Peter W Webley

    Dear all,We invite you to submit an abstract to our session and look forward to you joining us at AGU 2017 in New Orleans, December 11 - 15, 2017.V036: Volcanic Ash—Generation, Transport, Impacts, and ApplicationSession ID#:...

  3. 2018 NSF Large Scale Experiment Workshop on Volcanic Blasts

    01 Sep 2021 | Contributor(s): Ingo Sonder, Alison Graettinger, Tracianne B. Neilsen, Robin Matoza, Jacopo Taddeucci, Julie Oppenheimer, Einat Lev, Kae Tsunematsu, Gregory Waite, Greg A Valentine

    We moved the whole dataset to zenodo, all of its parts. the dataset is available under the doi 10.5281/zenodo.5842607.

  4. AGU Poster: Results of the Tephra 2014 Workshop on Maximizing the Potential of Tephra for Multidisciplinary Science

    11 Dec 2014 | Contributor(s): Stephen C Kuehn, Solene Pouget, Kristi L Wallace, Marcus I Bursik

    Poster presentation from the 2014 AGU Fall Meeting reporting on results and conclusions of the Tephra 2014 workshop

  5. Announcement: Coupling Uncertain Geophysical Hazards Workshop

    30 Nov 2018 | Contributor(s): Marcus I Bursik

    Coupling Uncertain Geophysical Hazards WorkshopMarch 24-26, 2019James B. Hunt Library, North Carolina State University, Raleigh, NCDescription: Scientists are beginning to understand the propagation of uncertainty through mathematical models, to enable predictions of the likely...

  6. 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...

  7. bent: A model of plumes in crossflow

    11 Nov 2010 | Contributor(s): Marcus I Bursik

    Bent is an integral trajectory model for calculation of plume parameters in the presence of a crossflow (wind). It has been validated against data for eruptions from Kliuchevskoi and Avachinskiy volcanoes, Russia.

  8. Confort 15 (Conflow improvement)

    22 Apr 2016 | Contributor(s): Silvia Campagnola, Claudia Romano, Larry G Mastin, Alessandro Vona

    We present an updated version of the Conflow model, an open-source numerical model for flow in eruptive conduits during steady-state pyroclastic eruptions (Mastin and Ghiorso, 2000). In the Confort 15 program, several updates were considered:The rheological parameters of the model are...

  9. Documentation for "Effect of particle entrainment on the runout of pyroclastic density currents"

    08 Sep 2016 | Contributor(s): Kristen Fauria, Michael Manga, Michael Chamberlain

    This is a repository for the data and script used in, "Effect of particle entrainment on the runout of pyroclastic density currents."Here you will find:1. A compilation of splash function experimental data from this study and data that was extracted from seven other studies:...

  10. Documentation for "Effect of particle entrainment on the runout of pyroclastic density currents"

    08 Sep 2016 | Contributor(s): Kristen Fauria, Michael Manga, Michael Chamberlain

    This is a repository for the data and script used in, "Effect of particle entrainment on the runout of pyroclastic density currents."Here you will find:1. A compilation of splash function experimental data from this study and data that was extracted from seven other studies:...

  11. dWind

    27 Jul 2010 | Contributor(s): Seb Biass, Costanza Bonadonna

    UPDATE: A new version of dWind is now available as part of the TephraProb package here: https://vhub.org/resources/4094It allows to download wind data from both the NOAA NCEP Reanalysis 1 and the ECMWF Era-Interim datasets and provides a variety of functions to plot and analyse wind...

  12. Eyjafjallajokull WMO meeting, Geneva, Bursik presentation

    19 Oct 2010 | Contributor(s): Marcus I Bursik

    Presentation given at WMO, Geneva, Switzerland by M. Bursik, attempting to summarize work of this group to date (18 Oct 2010).LaTeXNSF-RAPID grant EAR-1041775, Icelandic Meteorological Office

  13. Eyjafjallajökull, volcanic clouds and aviation - one year on

    05 Aug 2011 | Contributor(s): Simon Carn

    A workshop at the 2011 IUGG General Assembly in Melbourne, Australia, lead by Andrew Tupper (Australian Bureau of Meteorology), Fred Prata (Norwegian Institute for Air Research), and Arnau Folch (Barcelona Supercomputing Center).The Eyjafjallajokull eruption, resulting in ground and air...

  14. Files for BBN demonstration excercise

    17 Apr 2014 | Contributor(s): Thea Hincks

  15. INQUA–INTAV International Field Conference and Workshop: Crossing New Frontiers

    14 Mar 2018 | Contributor(s): Marcus I Bursik

    The INQUA International Focus Group on Tephrochronology and Volcanism (INTAV) cordially invites you to participate in the Crossing New Frontiers - Tephra Hunt in Transylvania international field conference that aims to continue the long tradition of very successful inter-INQUA congress tephra...

  16. Modeling volcanic eruptions: Practical experience from large-scale experiments

    29 Jan 2011 | Presentations | Contributor(s): Pierfrancesco Dellino

    This lecture is part of the Large-scale Experiments Workshop held in September, 2010.

  17. Mount St Helens 1980-6 Activity summary

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

    This series of two lectures summarizes the sequence of events asssociated with the 1980-86 eruptions of Mount St Helens, Washington State, USA. It is intended as a refresher for students and researchers.Lipman, Peter W., and Mullineaux, Donal R. (eds.), 1981, The 1980 Eruptions of Mount St....

  18. Multi-parameter monitoring overview: Eliza Calder (Lecture 1)

    30 Jun 2011 | Presentations

    This is the Introduction and first lecture in a series of 7 lectures given as part of the workshop "Ground-based and remote sensing of volcanic unrest" (IUGG 2011) Organized by Jeffrey Johnson & Eliza CalderThe workshop involved seven talks focused on fundamental tools used for monitoring...

  19. New Methods and Computer Codes for Volcanic Modelling

    18 Jul 2013 | Workshops | Contributor(s): Martha Kane Savage, Yosuke Aoki, Thomas Lecocq, Jess Johnson, Florent Brenguier, Benoit Taisne, Charles Williams, Nico Fournier

    This workshop was undertaken before the IAVCEI conference in July 2013, complementing the session on "Stress, strain and mass changes at active volcanoes. It brings together seismic and geodetic methods and computational approaches for modelling volcanic processes.Material presented includes:1....

  20. Numerical fallout models: An introduction based on Suzuki (1983)

    08 Feb 2011 | Presentations | Contributor(s): William I Rose

    Suzuki, T., 1983. A theoretical model for dispersion of tephra, in: D. Shimozuru and I. Yokoyama (eds) Arc Volcanism: Physics and Tectonics, Terra Scientific Publishing, Tokyo, 95-116.