Papamoschou, D. (1989) A two-spark Schlieren system for very-high velocity measurement. Experiments in Fluids, 7 (5). pp. 354-356. ISSN 0723-4864. doi:10.1007/BF00198454. https://resolver.caltech.edu/CaltechAUTHORS:20170728-153610232
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Abstract
To produce movies of supersonic flows, from which meaningful information can be extracted, is a non-trivial task. In a supersonic wind tunnel, speeds are of the order of 1,000 m/s and the scale of turbulent structures is typically of the order of millimeter. To capture the flow details, exposure times of less than 0.1 µs, and framing rates from 1 to 100 µs are desirable. While high-speed movie cameras with framing rates up to 5 million per second are commercially available, they are expensive, require an extremely-powerful light source, and are inflexible as to adjusting the exposure and the framing rate independently.
Item Type: | Article | |||||||||
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Additional Information: | © 1989 Springer-Verlag. | |||||||||
Issue or Number: | 5 | |||||||||
DOI: | 10.1007/BF00198454 | |||||||||
Record Number: | CaltechAUTHORS:20170728-153610232 | |||||||||
Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20170728-153610232 | |||||||||
Official Citation: | Papamoschou, D. Experiments in Fluids (1989) 7: 354. https://doi.org/10.1007/BF00198454 | |||||||||
Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | |||||||||
ID Code: | 79563 | |||||||||
Collection: | CaltechAUTHORS | |||||||||
Deposited By: | Tony Diaz | |||||||||
Deposited On: | 28 Jul 2017 22:57 | |||||||||
Last Modified: | 15 Nov 2021 17:49 |
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