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Search: Posts Made By: bugra
Forum: Main CFD Forum January 2, 2010, 10:41
Replies: 10
Views: 7,079
Posted By bugra
hi, the continuity was diverging. the others...

hi,

the continuity was diverging. the others (k, epsilon ...) are almost constant (less than 1e-3). i meaned that while saying "(i'm not sure if i use steady, it gives true solution for only...
Forum: Main CFD Forum January 1, 2010, 17:10
Replies: 10
Views: 7,079
Posted By bugra
hello again, it's unsteady model (i'm not...

hello again,

it's unsteady model (i'm not sure if i use steady, it gives true solution for only dispersion of water in air), i tried steady model too, but it diverged too. i use VoF model,...
Forum: Main CFD Forum January 1, 2010, 10:28
Replies: 10
Views: 7,079
Posted By bugra
the error is that; Error: > (greater-than):...

the error is that;

Error: > (greater-than): invalid argument [2]: wrong type [not a number]
Error Object: 1.#inf

at 102. iteration

Bugra
Forum: Main CFD Forum January 1, 2010, 10:12
Replies: 10
Views: 7,079
Posted By bugra
so i couldn't add convergence picture, don't mind...

so i couldn't add convergence picture, don't mind the link above
Forum: Main CFD Forum January 1, 2010, 10:12
Replies: 10
Views: 7,079
Posted By bugra
hi, thank you for your reply, after 15...

hi,

thank you for your reply, after 15 iteration, the problem begins to diverge, and contnty is going up, if i let it go, it goes 1e12 and higher, actually, it doesn't give an error, it only runs,...
Forum: Main CFD Forum December 25, 2009, 10:29
Replies: 10
Views: 7,079
Posted By bugra
And the model is very large, 20 meter length and...

And the model is very large, 20 meter length and 15 meter wide, 10 meter height.

Bugra
Forum: Main CFD Forum December 25, 2009, 10:28
Replies: 10
Views: 7,079
Posted By bugra
Question multiphase model, water in air?

hi everybody,

i study on a multiphase flow model. jet water flow flows from a nozzle into air (g force applied), i want to simulate it with fluent, for a cross section 2D model, all the multiphase...
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