Publication detail

Generation of mesostructure for lattice discrete particle model

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"
}