Publication detail

AEROSOL TRANSPORT IN REALISTIC HUMAN AIRWAY MODEL

JEDELSKÝ, J. LÍZAL, F. JÍCHA, M.

Original Title

AEROSOL TRANSPORT IN REALISTIC HUMAN AIRWAY MODEL

English Title

AEROSOL TRANSPORT IN REALISTIC HUMAN AIRWAY MODEL

Type

conference paper

Language

en

Original Abstract

The effort to understand how aerosols transport and deposit in lungs drove us to application of particle velocity measurement with P/DPA (Phase Doppler Particle Anemometry). We used optically transparent realistic human airway model and liquid aerosol for experiments under steady and cyclic breathing conditions. The aerosol diameter and breathing conditions were varied during experiments. Velocity and turbulence intensity of aerosol particles in several airway positions at the steady and cyclic breathing conditions are shown and analysed in the paper. This work is a follow-up of air flow distribution study performed by our group earlier.

English abstract

The effort to understand how aerosols transport and deposit in lungs drove us to application of particle velocity measurement with P/DPA (Phase Doppler Particle Anemometry). We used optically transparent realistic human airway model and liquid aerosol for experiments under steady and cyclic breathing conditions. The aerosol diameter and breathing conditions were varied during experiments. Velocity and turbulence intensity of aerosol particles in several airway positions at the steady and cyclic breathing conditions are shown and analysed in the paper. This work is a follow-up of air flow distribution study performed by our group earlier.

Keywords

aerosols transport, lungs, particle velocity measurement, P/DPA (Phase Doppler Particle Anemometry), transparent realistic human airway model, liquid aerosol, cyclic breathing

RIV year

2009

Released

12.11.2009

Publisher

Vysoké učení technické v Brně

Location

Čejkovice

ISBN

978-80-86186-20-7

Book

SBORNÍK KONFERENCE ČeskÉ aerosolovÉ společnostI

Pages from

61

Pages to

66

Pages count

6

BibTex


@inproceedings{BUT33034,
  author="Jan {Jedelský} and František {Lízal} and Miroslav {Jícha}",
  title="AEROSOL TRANSPORT IN REALISTIC HUMAN AIRWAY MODEL",
  annote="The effort to understand how aerosols transport and deposit in lungs drove us to application of particle velocity measurement with P/DPA (Phase Doppler Particle Anemometry). We used optically transparent realistic human airway model and liquid aerosol for experiments under steady and cyclic breathing conditions. The aerosol diameter and breathing conditions were varied during experiments. Velocity and turbulence intensity of aerosol particles in several airway positions at the steady and cyclic breathing conditions are shown and analysed in the paper. This work is a follow-up of air flow distribution study performed by our group earlier.",
  address="Vysoké učení technické v Brně",
  booktitle="SBORNÍK KONFERENCE ČeskÉ aerosolovÉ společnostI",
  chapter="33034",
  howpublished="print",
  institution="Vysoké učení technické v Brně",
  year="2009",
  month="november",
  pages="61--66",
  publisher="Vysoké učení technické v Brně",
  type="conference paper"
}