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Time varying spray cone angle

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Old   January 8, 2013, 11:24
Talking Time varying spray cone angle
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barzin
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Hey experts

I'm simulating an injection and my spray cone angle varies with respect to time. I would like to know if any of you aware of a macro which can access cone angle quantity in fluent so I can define it as a function of time?

Alternatively this can be done by setting the cone angle to the small value (say 1 deg) and change the injection axis! however I still can't find a macro to access injection direction. even if somebody know this macro please let me know.

Tnx a million in advance
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Old   January 9, 2013, 01:07
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I answered you in the main forum.
Another way is to use "Journal" to change cone angle at each timestep automatically
It came to my mind just now
Goodluck
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Old   January 9, 2013, 05:47
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I'll call you
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