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Showing results 1 to 10 of 10 Search took 0.00 seconds. Search: Posts Made By: Touré

Forum: FLUENT August 30, 2012, 18:55

Replies: 26 why the inlet velocity magnitude differrent from the value i initialize? Views: 5,620 Posted By Touré I am not familiar to Gambit but the change of... I am not familiar to Gambit but the change of view doesn't have any effects on the coordinates. If you have any point A of coordinates (xA, yA, zA) you flip it in Gambit or Fluent, it will still the...

Forum: FLUENT August 28, 2012, 06:12

Replies: 26 why the inlet velocity magnitude differrent from the value i initialize? Views: 5,620 Posted By Touré Nothing has changed except the view. You can... Nothing has changed except the view. You can change the view at Display -> View or use the mouse to turn it.

Forum: FLUENT August 27, 2012, 09:38

Replies: 26 why the inlet velocity magnitude differrent from the value i initialize? Views: 5,620 Posted By Touré I can't see the xyz coordinates of the second... I can't see the xyz coordinates of the second image from FLUENT. It's not clear because it's too small.

Forum: FLUENT August 26, 2012, 21:33

Replies: 26 why the inlet velocity magnitude differrent from the value i initialize? Views: 5,620 Posted By Touré Symmetry means "nothing crosses the surface" and... Symmetry means "nothing crosses the surface" and you don't force the velocity to be 5m/s everywhere on that surfaces. You let the software compute the velocity on the symmetry boundaries from the...

Forum: FLUENT August 24, 2012, 19:27

Replies: 26 why the inlet velocity magnitude differrent from the value i initialize? Views: 5,620 Posted By Touré Your boundary conditions are good. For the... Your boundary conditions are good. For the symmetry, the surfaces must be far enough (5 times the length of the wing) because it means that you don't a flow rate across the surfaces.

Forum: FLUENT August 23, 2012, 11:52

Replies: 26 why the inlet velocity magnitude differrent from the value i initialize? Views: 5,620 Posted By Touré I want to say that it's the same giving the... I want to say that it's the same giving the direction (-1, 0, 0) or (-2, 0, 0) (-1, 0, 0) represent the vector -1i+0j+0k The magnitude is the Euclidien norm of the velocity V =...

Forum: FLUENT August 23, 2012, 06:26

Replies: 26 why the inlet velocity magnitude differrent from the value i initialize? Views: 5,620 Posted By Touré If you choose velocity magnitude & direction, you... If you choose velocity magnitude & direction, you need to give the magnitude of the velocity which is positive and the vector direction which could has the value of -1 or -2 for the x-component. Only...

Forum: FLUENT August 22, 2012, 14:12

Replies: 26 why the inlet velocity magnitude differrent from the value i initialize? Views: 5,620 Posted By Touré When you chose magnitude,normal to boundary your... When you chose magnitude,normal to boundary your flow is from right to left in this case. magnitude,normal to boundary makes the velocity vector inward. Your velocity is in opposite direction with...

Forum: FLUENT August 20, 2012, 01:46

Replies: 26 why the inlet velocity magnitude differrent from the value i initialize? Views: 5,620 Posted By Touré You inlet must be at x= Length and your outlet at... You inlet must be at x= Length and your outlet at x=0. That's why. Show a drawing.

Forum: FLUENT August 18, 2012, 20:57

Replies: 26 why the inlet velocity magnitude differrent from the value i initialize? Views: 5,620 Posted By Touré Dear hhh, Your inlet velocity is in the... Dear hhh, Your inlet velocity is in the opposite direction of the vector x

Showing results 1 to 10 of 10

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