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Proceedings Paper

The design of missile's dome that fits both optical and aerodynamic needs
Author(s): Qun Wei; Xin Zhang; Hongguang Jia
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Paper Abstract

Optical guidance missiles requires a dome which fits both optical and aerodynamic needs when they attack at 3 Ma. In this study, ellipse is the figure chosen to be the dome's shape. The ellipticity ε is the main variable should to be decided. The optimized function was built by optical and aerodynamic performance function multiply by their weights. The optical and aerodynamic functions were all obtained by computational fluid dynamic (CFD) simulation's results after normalization. In this study, the optical and aerodynamic performances have equal weights, after optimzing the ellipticity εis 2 for the missile.

Paper Details

Date Published: 13 October 2010
PDF: 7 pages
Proc. SPIE 7659, 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Smart Structures and Materials in Manufacturing and Testing, 76590F (13 October 2010); doi: 10.1117/12.866071
Show Author Affiliations
Qun Wei, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Graduate Univ. of the Chinese Academy of Sciences (China)
Xin Zhang, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Hongguang Jia, Changchun Institute of Optics, Fine Mechanics and Physics (China)


Published in SPIE Proceedings Vol. 7659:
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Smart Structures and Materials in Manufacturing and Testing
Xiangang Luo; Georg von Freymann, Editor(s)

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