how can i perform surface suction or delaying boundary layer separation?

sirak masresha · March 22, 2019, 07:46

hey friends, how are you doing? if you don't mind, i need your help. i am studying flow over an aircraft wing to (improve) increase the lift at high angle of attack by delaying boundary layer separation on the method of suction on the wing upper surface and near to 3/4 chord, then i need to simulate the flow analysis by using ANSYS fluent, and what are the procedures and the step?

Dronzer · April 22, 2020, 04:28

Hi,

I am working on boundary suction currently. May I ask a few doubts?
Were you able to complete the simulations?
Can you please explain the simulation set-up, the boundary conditions of the suction surface in particular.
Please spare some time and make your reply.
Thanks in advance.

March 22, 2019, 07:46	how can i perform surface suction or delaying boundary layer separation?	#1
sirak masresha New Member sirak masresha Join Date: Dec 2017 Posts: 11 Rep Power: 8	hey friends, how are you doing? if you don't mind, i need your help. i am studying flow over an aircraft wing to (improve) increase the lift at high angle of attack by delaying boundary layer separation on the method of suction on the wing upper surface and near to 3/4 chord, then i need to simulate the flow analysis by using ANSYS fluent, and what are the procedures and the step?

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April 22, 2020, 04:28		#2
Dronzer Member Join Date: Apr 2016 Posts: 53 Rep Power: 10	Hi, I am working on boundary suction currently. May I ask a few doubts? Were you able to complete the simulations? Can you please explain the simulation set-up, the boundary conditions of the suction surface in particular. Please spare some time and make your reply. Thanks in advance.