Nozzle stiffness
Nozzle stiffness
(OP)
Hi all,
First of all, excuse me if this is not the correct forum where to post this thread, at least it has something to do with it.
I have to introduce a vessel's nozzle stiffness into the stress analysis software. I am using CAESAR II 4.50. I have radial displacement stiffness and longitudinal and circumferential rotational displacement stiffness. The problem is that I don't know how to model this in CAESAR. I have put a restraint X(1,1,1) type as the radial displacement restraint (with the given stiffness), but I don't know how to model the other two. In fact, is that assumption correct?
Advanced thanks
First of all, excuse me if this is not the correct forum where to post this thread, at least it has something to do with it.
I have to introduce a vessel's nozzle stiffness into the stress analysis software. I am using CAESAR II 4.50. I have radial displacement stiffness and longitudinal and circumferential rotational displacement stiffness. The problem is that I don't know how to model this in CAESAR. I have put a restraint X(1,1,1) type as the radial displacement restraint (with the given stiffness), but I don't know how to model the other two. In fact, is that assumption correct?
Advanced thanks





RE: Nozzle stiffness
Thake your question directly to the COADE Caesar II discusion board:
http://www.coade.com/support_discussion.asp
You will find much specific ti Caesar II help there.
Regards, John.