Dem simulation of railway ballast using polyhedral elemental shapes

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F13%3APU109080" target="_blank" >RIV/00216305:26110/13:PU109080 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Dem simulation of railway ballast using polyhedral elemental shapes
Original language description
Modelling of railway ballast response using Discrete Element Method with polyhedral shape of grains is presented. The convex polyhedrons are generated pseudorandomly via Voronoi tessellation. Inter-particle contact is based on calculation of intersecting(polyhedral) volume. Large oedometric test is simulated using this model and results are compared to an experimental data from literature.
Czech name
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Czech description
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Project
<a href="/en/project/GPP105%2F11%2FP055" target="_blank" >GPP105/11/P055: Modeling of granular geomaterials by discrete element method</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
III International Conference on Particle-Based Methods. Fundamentals and Applications, Particles 2013
ISBN
978-84-941531-8-1
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
247-256
Publisher name
Neuveden
Place of publication
Stuttgart, Německo
Event location
Stuttgart
Event date
Sep 18, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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