Search results for query: *

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...

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...

Thanks for your answers, DSB123 and codeeng. I have solutioned the problem with your help.

Thank you, PhilEduard. Do you think that there is another answer to my problem? I made this question to COADE staff few days ago and they replied me in this way of friction forces. Anyway, I didn't know there were forums at COADE site, I have just now get registered so in the future I will...

Hi all, I'm with a pipe line (16'', CS) that serves steam to three vessels. I have done the stress analysis and everything is OK. But if I do a WRC107 analysis at the nozzles of the vessels, problems arise: I have four hypothesis, 1. The three vessels operating, and so all hot. 2, 3 and 4...

Hi all, I'm with a pipe line (16'', CS) that serves steam to three vessels. I have done the stress analysis and everything is OK. But if I do a WRC107 analysis at the nozzles of the vessels, problems arise: I have four hypothesis, 1. The three vessels operating, and so all hot. 2, 3 and 4...

The point was that if you consider a friction coefficient (0.3 in my case), frictional forces arise in both horizontal axes (X and Z) independent of the restraints you consider. So, if I have a non restrained direction, i.g. X, I get as result a displacement and a reaction. The force at the...

ApC2Kp, > The restraint report will show forces at only the nodes with restraints or displacement reactions. This is not what appear in my line as I have forces on not restrained directions. But I think you are right and this is a question of friction. In fact, I'm introducing a 0.3...

Superpiper, I am not using C-nodes at the moment, so the answer has to go by other way. The reactions are lower than the real one, but thet exist. For example, in a node restrained in X-Y appear the 3 reactions (X, Y and Z), but the Z component is much lower than the X one (10% of the other...

Hi all, I am using CaesarII software to analyze stress on a steam piping system. I am astonished because the results show forces on nodes where I am not putting restraints, and it also show displacements at this same nodes (and I'm not using gaps). This is the first time I see something...