Selected aerodynamic and physical properties of saffron flower aiming to assess the possibility for separating stigma from the other parts of flower were investigated. Terminal velocity of the flower parts including petal, stigma and anther...

The separation possibility of stigma from the other parts of saffron flower using its aerodynamic properties was studied and a vertical wind tunnel was designed on the basis of the obtained results. Terminal velocities of three parts of saffron...

Hummingbirds have been considered because they have high maneuverability. Making an example of this type of bird needs to observe the kinematic and aerodynamic issues of the bird’s flight. In this article the locus of attack angle and instantaneous...

The predition of aerodynamic characteristics and smart flap of airfoil under the ground effect have been carried out by integatiation of computational fluid dynamics. A parametric bending profile of a smart flap is designed considering different...