A study of jet momentum effects on airflow in a ventilated airspaces using PIV technologies

Lingying Zhao, Yuanhui Zhang, G. L. Riskowski, L. L. Christianson

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A Particle Image Velocimetry (PIV) system for full-scale room airflow study was developed to quantitatively measure airflow patterns and air distribution in ventilated airspaces. Effects of jet momentum on room airflow patterns and air velocities in animal occupied zone and human breathing level were quantified using the PIV method under isothermal ventilation conditions. Typical ventilation strategies are then evaluated to optimize ventilation equipment and system design.

Original languageEnglish (US)
Title of host publication2000 ASAE Annual International Meeting, Technical Papers
Subtitle of host publicationEngineering Solutions for a New Century
Pages4807-4818
Number of pages12
Volume2
StatePublished - Dec 1 2000
Event2000 ASAE Annual International Meeting, Technical Papers: Engineering Solutions for a New Century - Milwaukee, WI., United States
Duration: Jul 9 2000Jul 12 2000

Other

Other2000 ASAE Annual International Meeting, Technical Papers: Engineering Solutions for a New Century
CountryUnited States
CityMilwaukee, WI.
Period7/9/007/12/00

Keywords

  • Air velocity distribution
  • Airflow pattern
  • Particle image velocimetry

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Zhao, L., Zhang, Y., Riskowski, G. L., & Christianson, L. L. (2000). A study of jet momentum effects on airflow in a ventilated airspaces using PIV technologies. In 2000 ASAE Annual International Meeting, Technical Papers: Engineering Solutions for a New Century (Vol. 2, pp. 4807-4818)