i am doing modal analysis i am geeting some error message 1

[rags90]

Hi

i am doing modal analysis in ansys workbench 16 i am getting error for a free free system i am expecting natural frequency to first six zeros but i am getting only first three zeros 3 translations x y and z direction but i am not getting other three as zeros and i am getting a error message saying that


"at least one body has been found to have only 1 element in at least 2 directions along with reduced integration. this situation can lead to invalid results or solver pivot error. consider changing to full integration control or meshing with more element

i wanted to know how to change reduced integration to full integration

 

[scarules2006]

Hi,

In Mechanical click on geometry under model and select manual at element control.
After that select your geometry(part) and under Brick Integration Scheme select "Full".
Now you have full integration.