31th Congress of the International Council of the Aeronautical Sciences

03.3 - Basic Fluid Dynamics and Flow Control

OVERVIEW ON THE INFLUENCE OF COANDA BLANKET CURVATURE ON COANDA DEVICE PERFORMANCE

H. Djojodihardjo, Insitute for the Advancement of Aerospace Science and Technology, Indonesia

A mathematical model for a spherical Coand? MAV is developed from first principles. CFD simulation for a Coand? MAV generic model are elaborated for insight into its flow physics. Parametric studies on the effect of varying exit jet heights and curvature of the Coand? device upper surface on the Coand? effect is carried out to investigate their influence on Coand? MAV performance.


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