The co-flow jet is a zero-net-mass-flux active flow control strategy and presents great
potential to improve the aerodynamic efficiency of future fuel-efficient aircrafts. The present …

The wing structure of several insects, including dragonflies, is not smooth, but corrugated; its
vertical cross section consists of a connected series of line segments. Some previous …

Dragonflies show impressive flight performance due to their unique tandem flapping wing
configuration. While previous studies focused on forewing-hindwing interference in …

改变昆虫翅膀的褶皱结构可以优化翼型的气动性能, 有利于微型飞行器的气动设计.
以蜻蜓翼作为参考, 采用计算流体力学(CFD) 的方法计算了攻角范围为0~ 20 …

The airfoil profile of this study is based on plant morphology, which is rarely modeled in
airfoil profiling. Designing, modeling, and analyzing the aerodynamics of one of the …

Dragonflies have excellent flight characteristics, which are inextricably related to the
characteristics of their wings. Their wings not only support a variety of loads during flight but …

Dragonflies are some of the most stable and maneuverable flying organisms. To explore the
mechanism of how dragonfly leading edges enhance flight lift, this article conducts a …

A means of passively trapping a vortex to enhance the aerodynamic characteristics of an
airfoil is explored in this paper. The flow over an airfoil with a cavity on the upper surface, an …

The ultra-low Reynolds number flow over airfoils is considered from the perspective of
boundary vorticity dynamics in this paper. The dynamic balance between the streamwise …

Profil airfoil merupakan salah satu faktor yang mempengaruhi kinerja turbin angin sumbu
horizontal. Sejumlah penelitian telah mengadopsi bentuk dan gerak binatang baik binatang …