VALVE PENING UDF 3D
 

Dear all(),

I am solving a transient opening of a pilot operated valve.This pilot opening is purely controlled by the hydro dynamic forces +spring force +gravitational force..... I got a UDF for 2D.... has too many constraints....Pls do help me out to make that UDF which can be used for 3D....MARIUSZ DOMAGALA is who has already done it... can I get him?

Regards, Nag...