fluent udf
 

I I study the performance of an photovoltaic panel tubes
my problem is how to write the udf prog
I want to evaluate current, voltage

help please

describe your problem in detail.

I have an photovoltaic panel with tubes ( it's an solyndra panel)
the panel is horizontal
my master subject is studying the performances of this panel ( I-V curve ...)
so i need the of udf the electrical conversion
thanks