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PODROUŽEK, J. VOZÁB, J. VOREL, J. MACRON, M. WAN-WENDNER, R.
Original Title
Generation of mesostructure for lattice discrete particle model
Type
conference paper
Language
English
Original Abstract
A preliminary study of two approaches for the internal structure generation utilized inthe lattice discrete particle models (LDPM) [1] is presented. The presented methods used for particlegeneration and placement are meant to capture the internal structure of materials realistically. Thefirst approach governs the positioning of the generated spherical particles by a gradient field to mimicthe casting process. The second approach considers the non-spherical shape of individual particles, i.e.ellipsoidal particles. Therefore, the grain size, angularity, and flakiness can be controlled to match thereal grain distribution closely.
Keywords
Internal structure, LDPM, PGGF-G, Voronoi cell
Authors
PODROUŽEK, J.; VOZÁB, J.; VOREL, J.; MACRON, M.; WAN-WENDNER, R.
Released
24. 3. 2022
Publisher
Czech Technical University in Prague
Location
Jugoslávských partyzánů 1580/3, 160 00 Praha 6 – Dejvice, Czech Republic
ISBN
9788001069769
Book
Acta Polytechnica CTU Proceedings
Edition
34
Pages from
138
Pages to
141
Pages count
4
URL
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85132395405&origin=inward
BibTex
@inproceedings{BUT182565, author="Jan {Podroužek} and Jan {Vozáb} and Jan {Vorel} and Marco {Macron} and Roman {Wan-Wendner}", title="Generation of mesostructure for lattice discrete particle model", booktitle="Acta Polytechnica CTU Proceedings", year="2022", series="34", pages="138--141", publisher="Czech Technical University in Prague", address="Jugoslávských partyzánů 1580/3, 160 00 Praha 6 – Dejvice, Czech Republic", doi="10.14311/APP.2022.34.0138", isbn="9788001069769", url="https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85132395405&origin=inward" }