Rebuild axial symmetric density field of blunt cone model in free-flight ballistic range

Jian-Jun Yang; Hui Yang; Jia-ling Le

doi:10.1117/12.509900

29 April 2003 Rebuild axial symmetric density field of blunt cone model in free-flight ballistic range

Jian-Jun Yang, Hui Yang, Jia-ling Le

Proceedings Volume 5058, Optical Technology and Image Processing for Fluids and Solids Diagnostics 2002; (2003) https://doi.org/10.1117/12.509900
Event: Optical Technology and Image Processing for Fluids and Solids Diagnostics 2002, 2002, Beijing, China

Abstract

Axisymmetric density field of the blunt cone model is measured in the free-flight ballistic range utilizing holographic interferometry. The paper introduces a new method that compared with the experimental interference fringes and the computational one for increasing the definition of reading interference fringes. A rebuilt technology for density field is used to obtain the full flow field density distribution that provides an experimental basis for model design and CFD. It is also significant to put the CFI technique further forward.

Citation Download Citation

Jian-Jun Yang, Hui Yang, and Jia-ling Le "Rebuild axial symmetric density field of blunt cone model in free-flight ballistic range", Proc. SPIE 5058, Optical Technology and Image Processing for Fluids and Solids Diagnostics 2002, (29 April 2003); https://doi.org/10.1117/12.509900

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