Applied Mathematics and Mechanics (English Edition) ›› 2006, Vol. 27 ›› Issue (5): 601-606 .doi: https://doi.org/10.1007/s10483-006-0505-z
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程暮林, 苗文博, 钟长生
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CHENG Mu-lin, MIAO Wen-bo, ZHONG Chang-sheng
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Abstract: In the non-inertial coordinates attached to the model wing, the two-dimensional unsteady flow field triggered by the motion of the model wing, similar to the flapping of the insect wings, was numerically simulated. One of the advantages of our method is that it has avoided the difficulty related to the moving-boundary problem. Another advantage is that the model has three degrees of freedom and can be used to simulate arbitrary motions of a two-dimensional wing in plane only if the motion is known. Such flexibility allows us to study how insects control their flying. Our results show that there are two parameters that are possibly utilized by insects to control their flight: the phase difference between the wing translation and rotation, and the lateral amplitude of flapping along the direction perpendicular to the average flapping plane.
Key words: numerical simulation, phase difference, insect flight
中图分类号:
O531
76Z99
程暮林;苗文博;钟长生. NUMERICAL SIMULATION OF INSECT FLIGHT[J]. Applied Mathematics and Mechanics (English Edition), 2006, 27(5): 601-606 .
CHENG Mu-lin;MIAO Wen-bo;ZHONG Chang-sheng. NUMERICAL SIMULATION OF INSECT FLIGHT[J]. Applied Mathematics and Mechanics (English Edition), 2006, 27(5): 601-606 .
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链接本文: https://www.amm.shu.edu.cn/CN/10.1007/s10483-006-0505-z
https://www.amm.shu.edu.cn/CN/Y2006/V27/I5/601