Detail publikace

Lagrangian tracking of fibres in a channel flow

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

Anglický název

Lagrangian tracking of fibres in a channel flow

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

en

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 anglicky

Lagrangian multiphase, Fibres, Airflow, Deposition, Aerosols

Vydáno

13.11.2018

Nakladatel

EDP Sciences

ISSN

2100-014X

Kniha

EPJ Web of Conferences

Ročník

213

Číslo

1

Strany od–do

1–4

Počet stran

4

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",
  volume="213",
  number="1",
  month="November",
  pages="1--4",
  publisher="EDP Sciences",
  issn="2100-014X"
}