Volumetric contact law between convex polyhedral particles
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F15%3APU116257" target="_blank" >RIV/00216305:26110/15:PU116257 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Volumetric contact law between convex polyhedral particles
Original language description
Simulation of granular material can advantageously performed using Discrete Element Method (DEM). Every grain is treated as ideally rigid body that interacts with surrounding bodies whenever their volumes protrude. There are several algorithms that estimate forces between polyhedrons in contact. The contribution presents another intuitive way that is based on calculation of intersecting volume. Model is used for simulation of railway ballast oedometric test.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JM - Structural engineering
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Modelování v mechanice 2015
ISBN
978-80-248-3756-7
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
1-8
Publisher name
Neuveden
Place of publication
Ostrava, Česká republika
Event location
Ostrava
Event date
May 28, 2015
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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