Measurement of fluid velocity fields using digital correlation techniques

Donald R. Matthys; John A. Gilbert; Joseph T. Puliparambil

doi:10.1117/12.51137

1 January 1991 Measurement of fluid velocity fields using digital correlation techniques

Donald R. Matthys, John A. Gilbert, Joseph T. Puliparambil

Proceedings Volume 1332, Optical Testing and Metrology III: Recent Advances in Industrial Optical Inspection; (1991) https://doi.org/10.1117/12.51137
Event: 34th Annual International Technical Symposium on Optical and Optoelectronic Applied Science and Engineering, 1990, San Diego, CA, United States

Abstract

Techniques for the quantitative determination of shock position in supersonic flows using direct and indirect methods is presented. A description of an experimental setup is also presented, different configurations of shock position sensing systems are explained, and some experimental results are given. All of the methods discussed are analyzed to determine the ease of technology transfer from the laboratory to in-flight operation.

Citation Download Citation

Donald R. Matthys, John A. Gilbert, and Joseph T. Puliparambil "Measurement of fluid velocity fields using digital correlation techniques", Proc. SPIE 1332, Optical Testing and Metrology III: Recent Advances in Industrial Optical Inspection, (1 January 1991); https://doi.org/10.1117/12.51137

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