good afternoon friends, I need help

[carlosmecanica]

good afternoon friends, I need help with caesar, I am studying the vibration in a bank of pipes, and the pipes are suspended in the air supported by wires, and when, to create the pieces in caesar asks me a fixed support. do the simulation that it generates errors piece of behavior, my question is how I can simulate a pizza place in caesar without fixed supports

 

[C2it]

What has a pizza place to do with Piping ?

Realistically there must be a fixed point somewhere in you piping ?

To model a pipe suspended at a point by a wire, use a +FY to simulate the vertical fixity, define a spring rate to represent the tensile resistance of the wire, set friction to zero. Unless the lateral movement is so large that the vertical component of the pendulum effect of wire suspension becomes significant, this will be accurate.

 

[carlosmecanica]

good afternoon friend, thank you very much for the reply, piece pizzeria was not sorry for the mistake