problem with udf
 

Hi Everyone,

I need to help about UDF.

I have liquid in cyclindirical tank and ı want to calculate forces when tank moves to x direction time dependent and then will stop after 5 minutes later (for example; if t<=5 x=t^(0,5) and t=5, x=0 (t[s], x[m]) )

I have no information about UDF, ı need to solve urgent; ı have no time to search and learn.

Is there any one to help me on this udf.

Thank you.

Hi,

Please run the simulation for 5 min with x direction and then change x direction to 0 after 5 min and run the simulation. Y do u need UDF.

Can you elaborate .

Regards,
Vigii