Perhaps we have different purpose to analyze. Let me tell you first, i have a case, please see the picture below..
displacement constraint is imparted at left side of the plate, and exciter at node 9 is given by applying force with non spatial field (usually we use impact hummer in actual condition).
At the result i need inertance frequency value such as this picture:
after that we take inertance frequency (from the picture the frequency should be in torsional mode) at node 9 and node 45 into rigidity equation and get the value of rigidity. But if sol 111 can calculate the value of rigidity (in kN.m/rad) automatically is better for me.
So please give me the solution, i also attach bdf for the sample of case.
Perhaps we have different purpose to analyze. Let me tell you first, i have a case, please see the picture below..
displacement constraint is imparted at left side of the plate, and exciter at node 9 is given by applying force with non spatial field (usually we use impact hummer in actual condition).
At the result i need inertance frequency value such as this picture:
after that we take inertance frequency (from the picture the frequency should be in torsional mode) at node 9 and node 45 into rigidity equation and get the value of rigidity. But if sol 111 can calculate the value of rigidity (in kN.m/rad) automatically is better for me.
So please give me the solution, i also attach bdf for the sample of case.
