Print Email Facebook Twitter Instantaneous planar pressure determination from particle image velocimetry Title Instantaneous planar pressure determination from particle image velocimetry Author De Kat, R. Contributor Scarano, F. (promotor) Faculty Aerospace Engineering Department Aerodynamics Date 2012-03-05 Abstract Forces on flapping or rotating wings, like flapping wings of micro air vehicles or blades of wind turbines are of great interest to engineers. To investigate the ways birds and insects fly, forces created by flapping wings are of importance to biologists. The pressure field, combined with the velocity field, gives a complete description of the (incompressible) flow dynamics. Furthermore the pressure field is the main contributor to the aerodynamic loading of bodies immersed in the fluid. Traditional techniques to determine pressure and forces rely on the determination of surface pressure and integral loads by point pressure and force balance measurements. In situations where it is difficult (or impossible) to instrument the body, using particle image velocimetry (PIV) velocity data to determine forces and pressure poses an interesting alternative to the existing approaches to determine sectional loading. To reference this document use: http://resolver.tudelft.nl/uuid:be00fb31-71cb-4859-ab79-67879caadc3c Embargo date 2012-03-01 ISBN 9789081871907 Part of collection Institutional Repository Document type doctoral thesis Rights (c) 2012 De Kat, R. Files PDF RdeKatProefschrift2012.pdf 3.14 MB Close viewer /islandora/object/uuid:be00fb31-71cb-4859-ab79-67879caadc3c/datastream/OBJ/view