title: Damping in flapping flight and its implications for manoeuvring, scaling and evolution.
abstract: Flying animals exhibit remarkable degrees of both stability and manoeuvrability. Our understanding of these capabilities has recently been improved by the identification of a source of passive damping specific to flapping flight. Examining how this damping effect scales among different species and how it affects active manoeuvres as well as recovery from perturbations provides general insights into the flight of insects, birds and bats. These new damping models offer a means to predict manoeuvrability and stability for a wide variety of flying animals using prior reports of the morphology and flapping motions of these species. Furthermore, the presence of passive damping is likely to have facilitated the evolution of powered flight in animals by providing a stability benefit associated with flapping.
authors: University of North Carolina at Chapel Hill, Department of Biology, Chapel Hill, NC 27599, USA. thedrick@bio.unc.edu
authors: Tyson L
authors: TL
authors: Hedrick
mesh_terms: D000818:Animals; D005075:Biological Evolution; D001696:Biomechanical Phenomena; D001717:Birds / Q000033:anatomy & histology / Q000502:physiology; D002685:Chiroptera / Q000033:anatomy & histology / Q000502:physiology; D005426:Flight, Animal; D007313:Insecta / Q000033:anatomy & histology / Q000502:physiology; D008954:Models, Biological; D014921:Wings, Animal / Q000033:anatomy & histology / Q000502:physiology