Coupling VLM and DG methods for the aeroelastic analysis of composite wings

被引：0
|
作者：
Campagna, Dario [1 ]
Milazzo, Alberto [1 ]
Benedetti, Ivano [1 ]
Gulizzi, Vincenzo [1 ]
机构：
[1] Univ Palermo, Dept Engn, Viale Sci,Edificio 8, I-90128 Palermo, Italy
来源：
AEROSPACE SCIENCE AND ENGINEERING, IV AEROSPACE PHD-DAYS 2024 | 2024年 / 42卷
关键词：
Vortex Lattice Method; Discontinuous Galerkin Method; Divergence Speed; Aeroelasticity; Composite Wing;
D O I：
10.21741/9781644903193-18
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
In this work, a novel computational tool is introduced for rapid aeroelastic analysis of composite wings, integrating an aerodynamic Vortex Lattice Method with a structural Interior Penalty Discontinuous Galerkin method. After the mathematical description of the aeroelastic model, some results for a composite wing are presented to investigate the influence of varying lamination angles on the wing displacement, twist, and divergence speed. Validation against commercial software confirms the effectiveness of the approach.
引用
收藏
页码：80 / 83
页数：4
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