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Aerodynamic Force and Flow Structures of Two Airfoils in Flapping Motions

Shi Long Lan·Mao Sun
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Abstract

Aerodynamic force and flow structures of two airfoils in tandem configuration performing flapping motions are studied, using the method of solving the Navier-Stokes equations in moving overset grids. Three typical phase differences between the fore- and aft-airfoil flapping cycles are considered.

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Shi Long Lan, Mao Sun. 2004-04-03. Aerodynamic Force and Flow Structures of Two Airfoils in Flapping Motions. https://arxiv.org/abs/physics/0404013

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