17 April 2001 Computational flow visualization of shock wave motions
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Proceedings Volume 4183, 24th International Congress on High-Speed Photography and Photonics; (2001) https://doi.org/10.1117/12.424335
Event: 24th International Congress on High-Speed Photography and Photonics, 2000, Sendai, Japan
Abstract
In this paper, the recent work on computational flow visualization is reported, which is done by simulating optical flow visualization based on the principle that as light passes through flowfields, its phase and direction are changed due to variations of the refractive index induced by non-uniform density in the flow field. Numerical schlieren and interferogram are constructed for three cases. The research shows that these results can be used to assist high-speed photography in visualizing shock wave phenomena more clearly and validating numerical results more reliably.
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Zonglin Jiang, Kazuyoshi Takayama, "Computational flow visualization of shock wave motions", Proc. SPIE 4183, 24th International Congress on High-Speed Photography and Photonics, (17 April 2001); doi: 10.1117/12.424335; https://doi.org/10.1117/12.424335
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