Journal: Biomimetics
Article Title: Design and Simulation of a Bio-Inspired Deployable Mechanism Achieved by Mimicking the Folding Pattern of Beetles’ Hind Wings
doi: 10.3390/biomimetics10050320
Figure Lengend Snippet: Lift characteristics of the deformed wing MAV (α = 5°) obtained from experiment, numerical simulation, and network prediction. ( a ) The motion capture system is used to measure lift characteristics; ( b ) Comparison of measurement results of motion capture system, calculation results of ANSYS Fluent, and prediction results of artificial neural network.
Article Snippet: The time step for transient calculation is 0.096 s. The flow field calculation is carried out using a commercial ANSYS Fluent software package based on dynamic grid mode as the flow solver. (8) ∇ ⋅ u = 0 ; ∂ u ∂ t + u ⋅ ∇ u = - 1 ρ ∇ p + v ∇ 2 u , where u is the velocity vector, t is time, and p is the air pressure.
Techniques: Comparison