Dynamic fluid-structure coupling research on micro flapping wing

L. L. Chen, B. F. Song, W. P. Song, W. Q. Yang

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The role of flexible membrane flapping wing on aerodynamic field has been investigated in a dynamic fluid-structure coupling computational framework. Reynolds-averaged Navier-Stokes (RANS) solver is used to calculate the aerodynamic force. A newmark solution is used to solve the dynamic structural equations which takes into account of inertial force, aerodynamic force and mechanical acceleration together. An IPS method is used for data exchange between aerodynamic and structural grids. The results show that flexible membrane flapping wing can improve aerodynamic performance comparing with rigid wing, which indicate that the potential aerodynamic performance can be improved by optimal design of the wing structure.

源语言英语
主期刊名Recent Progresses in Fluid Dynamics Research - Proceedings of the Sixth International Conference on Fluid Mechanics, ICFM VI
194-197
页数4
DOI
出版状态已出版 - 2011
活动Proceedings of the 6th International Conference on Fluid Mechanics: Recent Progresses in Fluid Dynamics Research, ICFM VI - Guangzhou, 中国
期限: 30 6月 20113 7月 2011

出版系列

姓名AIP Conference Proceedings
1376
ISSN(印刷版)0094-243X
ISSN(电子版)1551-7616

会议

会议Proceedings of the 6th International Conference on Fluid Mechanics: Recent Progresses in Fluid Dynamics Research, ICFM VI
国家/地区中国
Guangzhou
时期30/06/113/07/11

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