Interferometric tomography in a three-dimensional differentially heated enclosure

Gary A. Ruff; Yan Zhang

doi:10.1117/12.163756

2 December 1993 Interferometric tomography in a three-dimensional differentially heated enclosure

Gary A. Ruff, Yan Zhang

Proceedings Volume 2005, Optical Diagnostics in Fluid and Thermal Flow; (1993) https://doi.org/10.1117/12.163756
Event: SPIE's 1993 International Symposium on Optics, Imaging, and Instrumentation, 1993, San Diego, CA, United States

Abstract

Optical tomography using interferometric data is applied in this study to investigate the flow and heat transfer phenomena a 3D differentially-heated cubic enclosure. The interferometric recording and reconstruction system, associated processing and reconstruction procedures, and results from this analysis are described. The experimental results are verified by comparison with independent temperature measurements. The comparisons indicate that the experimental technique can yield 3D perspectives of complex flows having sufficient spatial resolutions to verify detailed 3D direct numerical simulations.

Citation Download Citation

Gary A. Ruff and Yan Zhang "Interferometric tomography in a three-dimensional differentially heated enclosure", Proc. SPIE 2005, Optical Diagnostics in Fluid and Thermal Flow, (2 December 1993); https://doi.org/10.1117/12.163756

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