# [GAMBIT] Need help with meshing 3D Delta wing

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 February 2, 2012, 03:12 #21 New Member   Tran Anh Tuan Join Date: Jan 2012 Location: Hanoi, Vietnam Posts: 11 Rep Power: 8 Hi Yatindra, I'm looking for some documents about delta wing ( theory, problems of delta wings, ad&disadvantage,... ). Do you have them? Can u share them

February 7, 2012, 16:29
#22
New Member

yatindra kashyap
Join Date: Jan 2012
Posts: 3
Rep Power: 8
Quote:
 Originally Posted by tuantran Hi Yatindra, I'm looking for some documents about delta wing ( theory, problems of delta wings, ad&disadvantage,... ). Do you have them? Can u share them

sure...do u have any prior knldge of aerodynamics ? there is no such specific book for delta wing...its come under subject of aerodynamic...the problem on which you are working is subsonic..(landing at high alpha)...for that you should know about leading edge suction analogy to understand lift generation of delta at high alpha(which is more diffrent then high aspect ratio wing)

and how far your work has reached ?

September 17, 2012, 07:00
wing analysis
#23
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kunar
Join Date: Nov 2011
Posts: 117
Rep Power: 8
Dear friends,

i am doing 3D wing analysis by using gambit & fluent software. i subtract my wing from outer domain, My velocity is 5m/s, area is 0.0102 sq m, length is 0.065 m, for my case it is steady, laminar, incompressible flow, i want to do analysis, in fluent i don't exactly which boundary condition is suitable, please see the attached image, in that i consider wing as wall, one face is velocity inlet& opposite face is pressure outlet, remaining faces i consider symmetry boundary condition is it correct for my problem,

MY Domain size
From velocity inlet to wing is (3x) remaining all are 6x , x is length.
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