Publication detail

The flow of rigid glass fibres in an airway bifurcation under steady flow conditions

LÍZAL, F. CABALKA, M. LÍZALOVÁ ŠUJANSKÁ, E. FARKAS, Á. ŠTARHA, P. KEDAJOVÁ, K. MIŠÍK, O. PECH, O. JEDELSKÝ, J. JÍCHA, M.

Original Title

The flow of rigid glass fibres in an airway bifurcation under steady flow conditions

Type

presentation, poster

Language

English

Original Abstract

The number of fibres with perpendicular or parallel orientation does not depend on the flow or particle Reynolds number in the measured ranges of flowrates. The analysis of the recorded orientations confirmed that the parallel orientation of the fibers prevails, however not as strongly as expected. The bifurcation triggered flips to the perpendicular orientation. Rotations back to perpendicular orientations were observed.

Keywords

fibre, fiber, inhaled, glass, airway, aerosol

Authors

LÍZAL, F.; CABALKA, M.; LÍZALOVÁ ŠUJANSKÁ, E.; FARKAS, Á.; ŠTARHA, P.; KEDAJOVÁ, K.; MIŠÍK, O.; PECH, O.; JEDELSKÝ, J.; JÍCHA, M.

Released

6. 4. 2022

Publisher

ERCOFTAC Spring Festival 2022

Location

Prague, the Czech Republic

Pages count

17

URL

https://www.ercoftac.org/events/ercoftac-spring-festival-2022/

BibTex

@misc{BUT180554,
  author="František {Lízal} and Matouš {Cabalka} and Elena {Lízalová Šujanská} and Árpád {Farkas} and Pavel {Štarha} and Kristýna {Kedajová} and Ondrej {Mišík} and Ondřej {Pech} and Jan {Jedelský} and Miroslav {Jícha}",
  title="The flow of rigid glass fibres in an airway bifurcation under steady flow conditions",
  year="2022",
  pages="17",
  publisher="ERCOFTAC Spring Festival 2022",
  address="Prague, the Czech Republic",
  url="https://www.ercoftac.org/events/ercoftac-spring-festival-2022/",
  note="presentation, poster"
}