... ′ ,   y ′ ,   t ) | k 1 k 1 2 + k 2 2 ,   0 (1) ∂ u ∂ t + ∇ · u u = - ∇ p + 1 R e ∇ 2 u + η f Dynamic stall Direct-forcing immersed boundary method Dielectric barrier discharge actuator...

... Limited 2018 Emerald Publishing Limited Licensed re-use rights only Direct-forcing immersed boundary method Dynamic retreating blade stall problem is one of the well-known limiting factors of high-speed characteristics of a rotary wing aircraft. When an airfoil is pitching up, the flow...