IMECH-IR  > 力学所知识产出(1956-2008)
细长翼摇滚的气动特性
何龙德; 姜俊成
Source Publication气动实验与测量控制
1995
Volume9Issue:2Pages:85-89
ISSN1001-1641
Abstract对细长翼摇滚的一组典型的滚转角随时间变化的实验数据进行参数辨识,并用改进的单自由度数学模型,计算其非线性滚转阻尼特性后表明,当机翼摇滚由小振幅逐渐发展为大振幅的平衡状态时,其阻尼导数始于某一正值,且随振幅的增加而减小,最后便趋于零。而非线性阻尼力矩的变化幅值,则是正比于角振幅的变化率,其峰值便出现在振幅变化最陡的位置。
Keyword机翼摇滚 大振幅 非线性滚转阻尼 动稳定性
Language中文
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/35484
Collection力学所知识产出(1956-2008)
Corresponding Author何龙德
Recommended Citation
GB/T 7714
何龙德,姜俊成. 细长翼摇滚的气动特性[J]. 气动实验与测量控制,1995,9,2,:85-89.
APA 何龙德,&姜俊成.(1995).细长翼摇滚的气动特性.气动实验与测量控制,9(2),85-89.
MLA 何龙德,et al."细长翼摇滚的气动特性".气动实验与测量控制 9.2(1995):85-89.
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