The dynamical reasons for maneuverability of bats

Abstract eng:
In this paper we study the dynamical reasons for bats’ maneuverability. We developed a model similar to bats’ dynamical characteristics and used a quasi-steady method for modeling aerodynamic forces. After validating the model with hovering motion, we investigated the contribution of aerodynamic forces and inertial forces in creating roll and pitch maneuver. The results show that while the effect of aerodynamic forces is negligible on roll motion, it has a substantial effect comparable to inertial forces on pitch maneuvers.

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