Research on the Deformation and Aerodynamic Characteristics of Flexible Flapping Wings Mimicking Cicada's Wing
被引:0
|
作者:
Zhang Xijin
论文数: 0引用数: 0
h-index: 0
机构:
Northwestern Polytech Univ, Sch Mechatron, Xian, Shaanxi, Peoples R ChinaNorthwestern Polytech Univ, Sch Mechatron, Xian, Shaanxi, Peoples R China
Zhang Xijin
[1
]
Dong Qiang
论文数: 0引用数: 0
h-index: 0
机构:
Northwestern Polytech Univ, Sch Mechatron, Xian, Shaanxi, Peoples R ChinaNorthwestern Polytech Univ, Sch Mechatron, Xian, Shaanxi, Peoples R China
Dong Qiang
[1
]
Zhao Ning
论文数: 0引用数: 0
h-index: 0
机构:
Northwestern Polytech Univ, Sch Mechatron, Xian, Shaanxi, Peoples R ChinaNorthwestern Polytech Univ, Sch Mechatron, Xian, Shaanxi, Peoples R China
Zhao Ning
[1
]
Shen Yuan
论文数: 0引用数: 0
h-index: 0
机构:
Northwestern Polytech Univ, Sch Mechatron, Xian, Shaanxi, Peoples R ChinaNorthwestern Polytech Univ, Sch Mechatron, Xian, Shaanxi, Peoples R China
Shen Yuan
[1
]
Wang Yan
论文数: 0引用数: 0
h-index: 0
机构:
Xian Technol Univ, North Inst Informat Engn, Xian, Shaanxi, Peoples R ChinaNorthwestern Polytech Univ, Sch Mechatron, Xian, Shaanxi, Peoples R China
Wang Yan
[2
]
机构:
[1] Northwestern Polytech Univ, Sch Mechatron, Xian, Shaanxi, Peoples R China
[2] Xian Technol Univ, North Inst Informat Engn, Xian, Shaanxi, Peoples R China
来源:
PROCEEDINGS OF THE 2015 2ND INTERNATIONAL CONFERENCE ON MACHINERY, MATERIALS ENGINEERING, CHEMICAL ENGINEERING AND BIOTECHNOLOGY (MMECEB)
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2016年
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49卷
关键词:
Fluid-structure coupling;
Flexible flapping wing;
Lift and thrust coefficient;
ANSYS;
D O I:
暂无
中图分类号:
TQ [化学工业];
学科分类号:
0817 ;
摘要:
Flexibility of an insect wing has an important effect on the aerodynamic characteristics. In this paper, deformations and aerodynamic characteristics of flexible flapping wings referred to a real cicada's wing are investigated. Firstly, 3 flexible flapping wing models referred to a real cicada's wing are established. Then, a method of fluid-structure coupling for flexible flapping wings is studied in ANSYS. Finally, deformations as well as lift & drag characteristics of the 3 flexible flapping wings are simulated with the method of fluid-structure coupling. The result indicates that deformations of flexible flapping wings can enhance the aerodynamic performances, and the model whose flexibility is similar to that of a real cicada's wing has better aerodynamic characteristics.