New approach for the quantitative analysis of visualized three dimensional flows

J. Huang, Ramarathnam 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 publicationAmerican Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED
EditorsF.M. White
PublisherPubl by ASME
Pages225-231
Number of pages7
Volume172
ISBN (Print)0791810178
StatePublished - 1993
EventProceedings of the 1993 ASME Winter Meeting - New Orleans, LA, USA
Duration: Nov 28 1993Dec 3 1993

Other

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

Fingerprint

Chemical analysis
Velocity measurement
Flow of fluids
Conservation
Image processing
Cameras

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Huang, J., Narasimhan, R., & Lee, S. S. (1993). New approach for the quantitative analysis of visualized three dimensional flows. In F. M. White (Ed.), American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED (Vol. 172, pp. 225-231). Publ by ASME.

New approach for the quantitative analysis of visualized three dimensional flows. / Huang, J.; Narasimhan, Ramarathnam; Lee, S. S.

American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED. ed. / F.M. White. Vol. 172 Publ by ASME, 1993. p. 225-231.

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

Huang, J, Narasimhan, R & Lee, SS 1993, New approach for the quantitative analysis of visualized three dimensional flows. in FM White (ed.), American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED. vol. 172, Publ by ASME, pp. 225-231, Proceedings of the 1993 ASME Winter Meeting, New Orleans, LA, USA, 11/28/93.
Huang J, Narasimhan R, Lee SS. New approach for the quantitative analysis of visualized three dimensional flows. In White FM, editor, American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED. Vol. 172. Publ by ASME. 1993. p. 225-231
Huang, J. ; Narasimhan, Ramarathnam ; Lee, S. S. / New approach for the quantitative analysis of visualized three dimensional flows. American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED. editor / F.M. White. Vol. 172 Publ by ASME, 1993. pp. 225-231
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