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Proceedings Paper

Rebuild axial symmetric density field of blunt cone model in free-flight ballistic range
Author(s): Jian-Jun Yang; Hui Yang; Jia-ling Le
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Paper 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.

Paper Details

Date Published: 29 April 2003
PDF: 5 pages
Proc. SPIE 5058, Optical Technology and Image Processing for Fluids and Solids Diagnostics 2002, (29 April 2003); doi: 10.1117/12.509900
Show Author Affiliations
Jian-Jun Yang, China Aerodynamics Research and Development Ctr. (China)
Hui Yang, China Aerodynamics Research and Development Ctr. (China)
Jia-ling Le, China Aerodynamics Research and Development Ctr. (China)


Published in SPIE Proceedings Vol. 5058:
Optical Technology and Image Processing for Fluids and Solids Diagnostics 2002
Gong Xin Shen; Soyoung S. Cha; Fu-Pen Chiang; Carolyn R. Mercer, Editor(s)

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