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Search: Posts Made By: ounifiras
Forum: FLOW-3D December 3, 2013, 04:26
Replies: 11
Views: 4,228
Posted By ounifiras
dear dmilano when i have use minimum step Time...

dear dmilano
when i have use minimum step Time as 1e-40 . the simulation stop at 8 second an this message appear
''end of calculation at t= 8.001E+00 cycle = 7189
excessive pressure iteration...
Forum: FLOW-3D December 2, 2013, 17:29
Replies: 11
Views: 4,228
Posted By ounifiras
thank you greatly

thank you greatly
Forum: FLOW-3D December 2, 2013, 16:11
Replies: 11
Views: 4,228
Posted By ounifiras
DEAR dmilano When i run the same simulation...

DEAR dmilano

When i run the same simulation with the model of laminar ; the simulation converge and it give good results ; but when i use the turbulence model K-e with a Turbulent mixing length...
Forum: FLOW-3D December 2, 2013, 13:12
Replies: 11
Views: 4,228
Posted By ounifiras
thank you greatly :)

thank you greatly :)
Forum: FLOW-3D December 2, 2013, 13:05
Replies: 11
Views: 4,228
Posted By ounifiras
thank you greatly how can I get the solver...

thank you greatly

how can I get the solver summary file (hd3out) ?
Forum: FLOW-3D December 2, 2013, 12:58
Replies: 11
Views: 4,228
Posted By ounifiras
how can I get the solver summary file (hd3out) ?

how can I get the solver summary file (hd3out) ?
Forum: FLOW-3D December 2, 2013, 12:51
Replies: 11
Views: 4,228
Posted By ounifiras
thanks do you think if i put the minimum...

thanks

do you think if i put the minimum time step 1e-40 may lead to a result
Forum: FLOW-3D December 2, 2013, 06:14
Replies: 11
Views: 4,228
Posted By ounifiras
time-step <dtmin.

Dear experts

I am trying to simulate a flow of labyrinth weir. I have put the finish-time 20 second. I utlusé the model of turbulence ke, I put The Turbulent mixing length as 7% of the flow depth...
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