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-   -   Concentration dependent surface tension (http://www.cfd-online.com/Forums/fluent-udf/88599-concentration-dependent-surface-tension.html)

stulle May 21, 2011 06:28

Concentration dependent surface tension
 
hello,

i want so specify surface tension as a function of concentration in the liquid phase.
the liquid phase has two species and im using VOF multiphase model.

so which thread is the t - thread in the define_property macro ?

with DEFINE_PROPERTY(surface_tension,c,t) and C_YI(c,t,0) fluent shows an access violation error
with several multiphase macros like thread_sub_threads... fluent shows the same error

please help
thx

stulle August 12, 2011 14:01

i still have this problem :(
can anyone help me or give a suggestion ?
thanks a lot


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