Research on the Detail Design of Aircraft Wings

Author:

Liu Guo Chun1

Affiliation:

1. Civil Aviation Flight University of China

Abstract

Due to the lack of the wings detail design progress and the limitation of ordinary detail design ways for the complicated design of wings, while a new wing detail design process was proposed based on traditional wing structural design approach, including two parts: the sub-components design and the particular design. The process involves taking loads on initial proofing structure, structural design, FEM (Finite Element Methods) analysis, and buckling analysis, etc. In the particular design, the structural loads were calculated by the corresponding deformation based on the initial proofing design. The detail components are designed based on the new design process which meets to all the design requirements. It shows that the new design process is feasible and available.

Publisher

Trans Tech Publications, Ltd.

Reference5 articles.

1. K. Amadori, B. Johansson. Using CAD-Tools and Aerodynamic Codes in a Distributed Conceptual Design Framework [J]. AIAA 2007-964, (2007).

2. Yushin Kim, Jihan Kim, Yonghee Jeon. Multidisciplinary Aerodynamic -Structural Design Optimization of Supersonic Fighter Wing Using Response Surface Methodology [J]. AIAA 2002-0322, (2002).

3. Zhang J K, Li Z N, Kou C H. Structural Design of High Aspect Ratio Composite Material Wing [J]. ACTA AERONAUTICA ET ASTRONAUTICA SINICA. 2005, 26(4): 450-453 (in Chinese).

4. Zhou H T, Chen L. Application of substructure method in software-ANSYS [J]. Noise and Vibration Control. 2001, (4): 16-18 (in Chinese).

5. Liu G C, Xie Z H. Design and Analysis of High Aspect Ratio Composite Wing [J]. Aircraft Design. 2008, 28(6) (in Chinese).

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