Advances in holographic particle velocimetry

Scott Simmons, Hui Meng, Fazle Hussain, David Liu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

8 Scopus citations

Abstract

Holographic particle velocimetry (HPV) is a promising technique for 3D flow velocity and hence vorticity measurements to study turbulence, coherent structures and vortex interactions. We discuss various aspects in the development of this technique ranging from hologram recording configurations such as in-line, off-axis and multibeam to data processing. Difficulties in implementation are analyzed and solutions are discussed. We also present preliminary measurement results in a 3D vortex flow using one of our prototype HPV systems.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
EditorsSoyoung S. Cha, James D. Trolinger
PublisherPubl by Society of Photo-Optical Instrumentation Engineers
Pages306-317
Number of pages12
ISBN (Print)0819412546
StatePublished - 1993
EventOptical Diagnostics in Fluid and Thermal Flow - San Diego, CA, USA
Duration: Jul 14 1993Jul 16 1993

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume2005
ISSN (Print)0277-786X

Conference

ConferenceOptical Diagnostics in Fluid and Thermal Flow
CitySan Diego, CA, USA
Period07/14/9307/16/93

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