applying constraints in 3D mesh
Altair Employeedear all,
i have meshed a model with tetraelements and i want to constrain a structure at 3 top points where i want to have a pin joint.. i have created it as follows i created a rbe2 in the hole surface and at mid node i have applied constraint.. i.e i want to have a rotation along Y-axis here so i have constrained all five dof except 5.. and i am attaching my HM file with this kindly let me know whether what i have done is right or wrong? if it is wrong kindly let me know what is the right way to do it..
<?xml version="1.0" encoding="UTF-8"?>
<?xml version="1.0" encoding="UTF-8"?>
<?xml version="1.0" encoding="UTF-8"?>
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Altair EmployeeAltair EmployeePFA on 3d element no rotation.
<?xml version="1.0" encoding="UTF-8"?>
Altair Employee
Under constraint panel DOF 1-3 is for translation & 4-6 is for Rotation. So if uncheck DOF 5 that means your are allowing your model to rotate along z axis.