Breakage of needle-shaped particle assemblies

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F09%3A00022858" target="_blank" >RIV/60461373:22340/09:00022858 - 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
Breakage of needle-shaped particle assemblies
Original language description
The Discrete Element Method has been used for the study of breakage kinetics of needle-shaped particles under uni-axial compaction, a situation often encountered in industrial practice e.g. during the pressure filtration of crystals or tabletting. Elongated particle shape has been approximated by the multi-element approach and the fragmentation was modelled by removing bonds between elements when the local stress exceeds the bond strength. In order to allow multi-scale integration into a population balance model of particle breakage, the DEM simulation results were processed so as to obtain the daughter distribution function and the breakage probability function.
Czech name
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Czech description
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Project
<a href="/en/project/GP104%2F08%2FP389" target="_blank" >GP104/08/P389: Mesoscopic modeling of complex materials formation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of 36th International Conference of Slovak Society of Chemical Engineering
ISBN
978-80-227-3072-3
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
Slovak University of Technology
Place of publication
Bratislava
Event location
Tatranské Matliáre
Event date
May 25, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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