A computational study on the influence of insect wing geometry on bee flight mechanics.

ABSTRACT: Two-dimensional computational fluid dynamics (CFD) is applied to better understand the effects of wing cross-sectional morphology on flow field and force production. This study investigates the influence of wing cross-section on insect scale flapping flight performance, for the first time, using a morphologically representative model of a bee (Bombus pensylvanicus) wing. The bee wing cross-section was determined using a micro-computed tomography scanner. The results of the bee wing are compared with flat and elliptical cross-sections, representative of those used in modern literature, to determine the impact of profile variation on aerodynamic performance. The flow field surrounding each cross-section and the resulting forces are resolved using CFD for a flight speed range of 1 to 5

SUBMITTER: Feaster J 

PROVIDER: S-EPMC5769640 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature