Detail publikačního výsledku

Lagrangian tracking of fibres in a channel flow

VOLAVÝ, J.; FARKAS, Á.; LÍZAL, F.; ELCNER, J.; JÍCHA, M.

Originální název

Lagrangian tracking of fibres in a channel flow

Anglický název

Lagrangian tracking of fibres in a channel flow

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Tracking of fibres in a fluid flow is much more complicated than tracking of spherical particles. In fibre motion, the orientation of fibre against the flow direction plays a very important role. In addition to the standard equation of motion, additional equations for orientation and angular velocity must be solved during the tracking of fibres. A mathematical model describing fibre motion is introduced in this work. Capabilities of this model are demonstrated through simulations of fibre transportation by air in a channel flow. The importance of the terms in the equation of angular velocity are discussed.

Anglický abstrakt

Tracking of fibres in a fluid flow is much more complicated than tracking of spherical particles. In fibre motion, the orientation of fibre against the flow direction plays a very important role. In addition to the standard equation of motion, additional equations for orientation and angular velocity must be solved during the tracking of fibres. A mathematical model describing fibre motion is introduced in this work. Capabilities of this model are demonstrated through simulations of fibre transportation by air in a channel flow. The importance of the terms in the equation of angular velocity are discussed.

Klíčová slova

Lagrangian multiphase, Fibres, Airflow, Deposition, Aerosols

Klíčová slova v angličtině

Lagrangian multiphase, Fibres, Airflow, Deposition, Aerosols

Autoři

VOLAVÝ, J.; FARKAS, Á.; LÍZAL, F.; ELCNER, J.; JÍCHA, M.

Rok RIV

2019

Vydáno

13.11.2018

Nakladatel

EDP Sciences

Kniha

EPJ Web of Conferences

ISSN

2100-014X

Periodikum

EPJ Web of Conferences

Svazek

213

Číslo

1

Stát

Francouzská republika

Strany od

1

Strany do

4

Strany počet

4

URL

https://www.epj-conferences.org/articles/epjconf/abs/2019/18/epjconf_efm18_02098/epjconf_efm18_02098.html

Plný text v Digitální knihovně

http://hdl.handle.net/11012/193673

BibTex

@inproceedings{BUT152140,
  author="Jaroslav {Volavý} and Árpád {Farkas} and František {Lízal} and Jakub {Elcner} and Miroslav {Jícha}",
  title="Lagrangian tracking of fibres in a channel flow",
  booktitle="EPJ Web of Conferences",
  year="2018",
  journal="EPJ Web of Conferences",
  volume="213",
  number="1",
  pages="1--4",
  publisher="EDP Sciences",
  doi="10.1051/epjconf/201921302098",
  issn="2100-014X",
  url="https://www.epj-conferences.org/articles/epjconf/abs/2019/18/epjconf_efm18_02098/epjconf_efm18_02098.html"
}

Dokumenty

epjconf_efm18_02098