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Forum: FLUENT August 31, 2012, 02:30
Replies: 26
Views: 5,631
Posted By hhh
coordinates in gambit&fluent

Dear toure,
thanks a lot for giving your kind response for my queries.
Forum: FLUENT August 28, 2012, 08:44
Replies: 26
Views: 5,631
Posted By hhh
coordinates in gambit&fluent

Dear toure, thanks for kind response

1)In gambit & fluent both are default x is right, y is up & z is horizontal, according to my problem, For my actual geometry purpose, i select coordinates is x...
Forum: FLUENT August 28, 2012, 01:56
Replies: 26
Views: 5,631
Posted By hhh
coordinates in gambit&fluent

dear toure, please find the attached fluent image2
Forum: FLUENT August 27, 2012, 01:55
Replies: 26
Views: 5,631
Posted By hhh
coordinates in gambit&fluent

thanks toure, i have anonther doubt, i selected the coordinates is +y view in gambit (ie x is towards right, y is towards horizontal wing & z is downwards,) see image 1 xyz coordinates, after i...
Forum: FLUENT August 25, 2012, 11:42
Replies: 26
Views: 5,631
Posted By hhh
boundary doubt

thanks toure, sorry i didn't understand( it means that you don't a flow rate across the surfaces)if u don't mind explain briefly

what i am understanding is, here velocity is 5m/s, so the effect of...
Forum: FLUENT August 24, 2012, 10:33
Replies: 26
Views: 5,631
Posted By hhh
boundary doubt

Dear toure, thanks for your kind response

According to my problem, i am doing 3D wing analysis by using gambit & fluent software. I have the input is velocity is 5m/s, area is 0.0102 sq m, length...
Forum: FLUENT August 23, 2012, 08:51
Replies: 26
Views: 5,631
Posted By hhh
velocity inlet doubt

dear toure,

1.The vector direction which could has the value of -1 or -2 for the x-component. what is -2 i didnt understand


2.Only the sign of the x-component is important in this case....
Forum: FLUENT August 23, 2012, 04:14
Replies: 26
Views: 5,631
Posted By hhh
Initialization doubt

Dear toure thanks for information,
for example if i choose velocity magnitude & direction means what? under cartesian coordinates, i choose x-component of flow direction is 1 or -1 ?
Forum: FLUENT August 21, 2012, 03:05
Replies: 26
Views: 5,631
Posted By hhh
Initialization doubt

Dear Touré,

please find the attached image, my boundary condition is that 1 refers my velocity inlet, 2 refers my pressure outlet, remaining faces are symmerty and wing is wall.
Forum: FLUENT August 20, 2012, 01:04
Replies: 26
Views: 5,631
Posted By hhh
Initialization doubt

thanks toure, but opposite direction of the vector x means what excatly, i am get confused, because my coordinates are in +x direction,-y direction,-zdirection, please explain me little brief.
Forum: FLUENT August 18, 2012, 14:02
Replies: 26
Views: 5,631
Posted By hhh
Initialization doubt

Dear friends,
i am doing steady analysis for my 3D wing model,with velocity is 5m/s. For that i give my

Boundary condition ie
velocity inlet
1. velocity specification...
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