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Showing results 1 to 3 of 3 Search took 0.00 seconds. Search: Posts Made By: blackmask

Forum: FLUENT March 19, 2013, 01:46

Replies: 14 why in fluent report the skin friction coefficient is positive Views: 8,768 Posted By blackmask No, you don't have to do that. The skin friction... No, you don't have to do that. The skin friction goes to zero around the seperation point, so does its components and vice versa. You only need to guarentee that the transformation between the...

Forum: FLUENT March 18, 2013, 19:40

Replies: 14 why in fluent report the skin friction coefficient is positive Views: 8,768 Posted By blackmask X- and Y- directions are global coordinate... X- and Y- directions are global coordinate system. The wall shear in Fluent is the magnitude of wall shear stress vector so that it is always positive. But the shear should approach to zero near the...

Forum: FLUENT March 15, 2013, 08:36

Replies: 14 why in fluent report the skin friction coefficient is positive Views: 8,768 Posted By blackmask The wall shear stress is a a vector, it should... The wall shear stress is a a vector, it should have two components, say x-wall-shear & y-wall-shear in 2D simulation and three components in 3D simulation. Maybe there is something called "wall...

Showing results 1 to 3 of 3

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