[srinivas15]

while doing ,i got problem in angle of attack
my body angle 20 and my velocity 20 m/s so x componentis 18.79 and
y component is 6.84 i am little confused about this values.
i ignore x component value or y component value


please some body help me

[amin.z]

Originally Posted by srinivas15

while doing ,i got problem in angle of attack
my body angle 20 and my velocity 20 m/s so x componentis 18.79 and
y component is 6.84 i am little confused about this values.
i ignore x component value or y component value


please some body help me

What's your problem exactly?
You must enter these values in "component" tab or use "magnitude & direction" tab!

[srinivas15]

acutually my body inclined 20 angle of attack in gambit then done meshing, while doing in fluent x or y value which will give and in fluent three options are there 1. magnitude and direction
2.components
3.magnitude and normal boundary

and which coordinate will neglect

[amin.z]

Originally Posted by srinivas15

acutually my body inclined 20 angle of attack in gambit then done meshing, while doing in fluent x or y value which will give and in fluent three options are there 1. magnitude and direction
2.components
3.magnitude and normal boundary

and which coordinate will neglect

(I don't know that I understand your meaning fully or not)
You can select "magnitude and direction" then enter 18.79 & 6.84 for x & y respectively!

[srinivas15]

thank you sir