Bionic Flexible Wings Design of the Flapper
Bionic Flexible Wings Design of the Flapper
复制标题
仿生柔性翼挡板设计
DOI：
10.4028/www.scientific.net/amm.461.178
复制
发表时间：
2013-11
期刊：
影响因子：
--
通讯作者：
Benzheng DONG, Changlong LI, Aihong JI
中科院分区：
文献类型：
--
作者：
Benzheng DONG, Changlong LI, Aihong JI
固定翼飞机主要依靠发动机产生的推力和机翼产生的升力来维持飞行，因此对其速度和攻角有严格的要求。襟翼能像昆虫一样在空中自由盘旋，是因为它的飞行原理和形式与固定翼飞机不同。扑翼由扑翼、扑翼机构和驱动机构组成。扑翼用于产生升力和推力，而翼机构和驱动器提供扑翼的主要动力。传统上，挡板使用刚性翼来提供升力和推力。对昆虫扑翼过程的研究表明，昆虫的翅膀在扑翼过程中会产生一定的柔性和伞效应。在此基础上，本文采用模压成型方法制备仿生柔性翼。另外，为了模拟机翼翼尖处的伞状变形，将IPMC（离子聚合物金属复合材料）固定在柔性机翼上，以实现伞状变形。
The fixed-wing aircrafts rely mainly on thrust generated by engine and lift produced by wings to keep flying, so there are strict requirements on their speeds and attack angles. The flappers can hover freely in the air like insects because they have different flight principles and forms compared with fixed-wing aircrafts. The flapper is consisted of the flapping-wing, the flapping-wing mechanism and the drive. The flapping-wing is used to generate lifts and thrusts while the wing mechanism and the drive provide main power to the flapping wing. Traditionally, flapper uses rigid wing to provide lift and thrust force. The researches of the insect flapping wing process indicate insect wings would produce certain flexibility and umbrella effect in this process. Based on the above research, the compression molding is employed to manufacture the bionic flexible wing in this article. Whats more, in order to imitate the umbrella deformations at the wing tips, IPMC (Ionic Polymer Metal-Composites) are fixed on the flexible wings to achieve umbrella deformations.
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影响因子：
4.6
作者：
Kim, KJ;Shahinpoor, M
通讯作者：
Shahinpoor, M
DOI：
--
发表时间：
2008-05
期刊：
--
影响因子：
--
作者：
윤광준;박준혁
通讯作者：
윤광준;박준혁
影响因子：
4.6
作者：
Bonomo, C;Fortuna, L;Graziani, S
通讯作者：
Graziani, S
影响因子：
3.2
作者：
Nemat-Nasser, S;Li, JY
通讯作者：
Li, JY