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DEVELOPMENT OF AUTOMATIC PANEL GENERATION PROGRAM FOR AIRCRAFT SHAPE OPTIMIZATION PROCESS
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 Title & Authors
DEVELOPMENT OF AUTOMATIC PANEL GENERATION PROGRAM FOR AIRCRAFT SHAPE OPTIMIZATION PROCESS
Gim, G.N.; Kim, B.S.;
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 Abstract
This paper describes study results on the development of an automatic program for generating surface-panel grid for the aircraft optimal design. The aerodynamic analysis is combined into a PIDO tool in conjunction with a number of programs in order to integrate processes for the optimal design. Due to design optimization's iterative feature, it may require lots of time and cost. To relieve this problem, cost-reduction of computation time for aerodynamic analysis is pursued by using the Panel-method, and reduction of grid generation time by automating surface panelling.
 Keywords
Optimal Design;Panel-grid;Structured Grid;STL Data;PIDO Tool;Panel-method;
 Language
Korean
 Cited by
 References
1.
2012, Nam, H., Lee, S., Park, Y., Oh, J. and Kim, B., "Development for Aircraft Conceptual Design System of Fighter-class," 2012 KSAS Fall Annual Meeting, pp.391-396.

2.
1990, Hess, J.L., "Panel Methods in Computational Fluid Dynamics," Annual Review of Fluid Mechanics, Vol.22, pp.255-274. crossref(new window)

3.
2011, Chang, S., Kim, K., Nam, H. and Kim, B., "Development of Automation Program Generating Optimal Analysis Model and Geometry-Characteristic Data in the CATIA Modelling Environment," 2011 KSCFE Fall Annual Meeting, Yeongnam University, pp.349-354.

4.
2010, Park, H., Jun, S., Cho, M. and Lee, D., "Design Optimization of Transonic Wing/Fuselage System Using Proper Orthogonal Decomposition," KSAS Journal, Vol.38, No.5, pp.414-420.