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Brute force ceramic constitutive model parameterization

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We conducted simplified long rod impact experiments which were instrumented with flash X-ray and Photon Doppler Velocimetry (PDV). The time resolved experimental data was used to fit a geomaterials model using both 2D and 3D simulations. It was found that the 2D simulations could not fit the experimental data satisfactorily. The 3D simulations were much more successful with some limitations.

Original languageEnglish
Title of host publicationDynamic Behavior of Materials - Proceedings of the 2017 Annual Conference on Experimental and Applied Mechanics
EditorsLeslie Lamberson, Steven Mates, Jamie Kimberley
PublisherSpringer New York LLC
Pages83-85
Number of pages3
ISBN (Print)9783319629551
DOIs
StatePublished - 2018
Externally publishedYes
EventAnnual Conference and Exposition on Experimental and Applied Mechanics, 2017 - Indianapolis, United States
Duration: Jun 12 2017Jun 15 2017

Publication series

NameConference Proceedings of the Society for Experimental Mechanics Series
Volume1
ISSN (Print)2191-5644
ISSN (Electronic)2191-5652

Conference

ConferenceAnnual Conference and Exposition on Experimental and Applied Mechanics, 2017
Country/TerritoryUnited States
CityIndianapolis
Period06/12/1706/15/17

Keywords

  • Ceramic
  • Constitutive model
  • Damage
  • Impact
  • Optimization

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