I have only 18% mass participating in 40 modes. Could you give me your advice
Thanks
Solved! Go to Solution.
Solved by Rafal.Gaweda. Go to Solution.
Solved by Rafal.Gaweda. Go to Solution.
And actually not interest to mesh if all is connected by rigid links right?
But nodes exists and they are connected by rl
And the diaphragm (total rigid corpse) has got only 6 degrees (3 position plus 3 angles) right?
As every node dof in 3D.
Diaphragm is kind of rigid link (set of rigid links) connecting each node located on diapgragm area with master node.
So to reduce number of equations you have to decerase number of nodes in model.
Not always, it depends on calcaulation model :
(My recommended settings for flexible diaphragm)