dofs
Altair Employeedear all ,
I am new to hypermesh and i learning hm through help.. i m doing bearing simulation in hypermesh and optistuct or nastran..
i have one doubt..
i m creating the rbe2 for ball to outer surface to give contact and i have to give free in X direction for rotation.. my doubt is in hypermesh
dof1
dof2
dof3
dof4
dof5
dof6
in these dof's which shoud i use to give rotation free in X direction... i all these dofs what is the meaning if i tick translationX,Y, Z etc
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Altair Employeethank you sir.
Dof 1 for translation along x
Dof 2 for translation along y
Dof 3 for translation along z
Dof 4 for rotational along x
Dof 5 for rotational along y
Dof 6 for rotational along z
So if you uncheck field in hm that means you are allowing model to translate or rotate according to DOF which you switched off.
If all are checked or switch on(dof 1-6) then model is completely fixed.So in your case uncheck dof 4 for allowing rotation along x.
Regards
Rahul R