The numerical simulation of flows past flapping foils at moderate Reynolds numbers presents two challenges to computational
fluid dynamics: turbulent flows and moving boundaries. The direct forcing immersed boundary (IB) method has been devel-
oped to simulate laminar flows. However, its performance in simulating turbulent flows and transitional flows with moving
boundaries has not been fully evaluated. In the present work, we use the IB method to simulate fully developed turbulent
channel flows and transitional flows past a stationary/plunging SD7003 airfoil. To suppress the non-physical force oscillations
in the plunging case, we use the smoothed discrete delta function for interpolation in the IB method. The results of the present
work demonstrate that the IB method can be used to simulate turbulent flows and transitional flows with moving boundaries.
Yang XL,He GW,Zhang X. Large-eddy simulation of flows past a flapping airfoil using immersed boundary method[J]. Science China Physics, Mechanics & Astronomy,2010,53,6,:1101–1108.
APA
杨晓雷,何国威,&张星.(2010).Large-eddy simulation of flows past a flapping airfoil using immersed boundary method.Science China Physics, Mechanics & Astronomy,53(6),1101–1108.
MLA
杨晓雷,et al."Large-eddy simulation of flows past a flapping airfoil using immersed boundary method".Science China Physics, Mechanics & Astronomy 53.6(2010):1101–1108.
; Zhang X(张星)
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