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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.