Translator Disclaimer
7 June 1989 Measurement Of Density Gradient By Pseudo-Colored Schlieren Method
Author Affiliations +
Proceedings Volume 1032, 18th Intl Congress on High Speed Photography and Photonics; (1989) https://doi.org/10.1117/12.969248
Event: 18th International Congress on High Speed Photography and Photonics, 1988, Xi'an, Shaanxi, China
Abstract
We have developed new pseudo-colored Schlieren method. We tried to improve the multicolored grid, in there is not overlapping part between the spectral transmittance of each stripes. This method apply to density change of shock wave propagating through air. As a result of this study, it is clear that this method have the advantage as follows; (1) It is judged from the order of color stripes whether an arbitrary region expands or compresses in comparison with initial state. (2) This method is useful for measurment in wide region of density gradient change.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yoshio Nakamura and Takao Tsuno "Measurement Of Density Gradient By Pseudo-Colored Schlieren Method", Proc. SPIE 1032, 18th Intl Congress on High Speed Photography and Photonics, (7 June 1989); https://doi.org/10.1117/12.969248
PROCEEDINGS
4 PAGES


SHARE
Advertisement
Advertisement
Back to Top