<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>34290</id>
    <completedYear/>
    <publishedYear>2015</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>151</pageFirst>
    <pageLast>161</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Modelling of propagation with SPH of 1966 Aberfan flowslide: special attention to the role of rheology and pore water pressure</title>
    <abstract language="eng">Landslides can cause major economic damage and a large number of casualities as it is possible to see from past events occurred all over the world. Being able to predict these kind of hazards would then suppose the achievement of great benefits. Here a model that combines a depth integrated description of the soil-pore fluid mixture together with a set of 1D models dealing with pore pressure evolution within  the soil mass is presented. The mathematical model is based on the Biot-Zienkiewicz equations, from where a depth averaged model is derived. Concerning the material behaviour, the approach used is the one suggested by the Perzyna viscoplasticity, which has been extensively used in the past to model solid behaviour prior to failure. In this framework, a simple shear rheological model is derived, providing the basal friction needed in depth integrated models. The Smoothed Particle Hydrodynamics (SPH) has been the numerical technique chosen to spatially discretised the depth integrated equations of the mathematical model. The purpose of this work  is to apply the SPH depth integrated numerical model, together with the sub-model that predicts the evolution of the pore water pressure inside the landslide, to simulate the propagation phase of the Aberfan flowslide occurred in 1966.</abstract>
    <parentTitle language="eng">COMPLAS XIII - 13th International conference on computational plasticity - Fundamentals and applications</parentTitle>
    <identifier type="old">37419</identifier>
    <identifier type="isbn">978-84-944244-6-5</identifier>
    <identifier type="url">http://congress.cimne.com/complas2015/frontal/doc/EbookComplas2015.pdf</identifier>
    <enrichment key="eventName">COMPLAS XIII - 13th International conference on computational plasticity - Fundamentals and applications</enrichment>
    <enrichment key="eventPlace">Barcelona, Spain</enrichment>
    <enrichment key="eventStart">01.09.2015</enrichment>
    <enrichment key="eventEnd">03.09.2015</enrichment>
    <enrichment key="date_peer_review">24.09.2015</enrichment>
    <author>Paola Dutto</author>
    <author>M.M. Stickle</author>
    <author>D. Manzanal</author>
    <author>A.Y. Hernán</author>
    <author>M. Pastor</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Numerical modelling</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Smoothed particle hydrodynamics</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>SPH</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fluidised geomaterials</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Aberfan flowslide</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
</export-example>
