New approach for the quantitative analysis of visualized three dimensional flows

J. Huang, R. Narasimhan, S. S. Lee

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

Abstract

An approach has been proposed and developed to quantitatively analyze steady three dimensional flows using digital image velocimetry and image processing techniques. One of the fundamental laws of fluid flows, namely conservation of mass has been used to simplify the extraction of the velocity field. The accuracy of the results has been improved by calibrating the cameras. The velocity field in a flow past a half-body is obtained using this method. The experimental results obtained using this method compare favorably with theoretical results.

Original languageEnglish (US)
Title of host publicationExperimental and Numerical Flow Visualization
EditorsF.M. White
PublisherPubl by ASME
Pages225-231
Number of pages7
ISBN (Print)0791810178
StatePublished - Dec 1 1993
EventProceedings of the 1993 ASME Winter Meeting - New Orleans, LA, USA
Duration: Nov 28 1993Dec 3 1993

Publication series

NameAmerican Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED
Volume172

Other

OtherProceedings of the 1993 ASME Winter Meeting
CityNew Orleans, LA, USA
Period11/28/9312/3/93

ASJC Scopus subject areas

  • Engineering(all)

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