Consider an undamped two-DOF system of natural frequencies w= rad/s and 2 = rad/s having the...

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Consider an undamped two-DOF system of natural frequencies w₁= rad/s and 2 = rad/s having the following physical mass matrix and mode shapes: [m] = [g] kg: x¹) = []; x = [²₁] Calculate the modal and the physical stiffness matrices of the system. Consider an undamped two-DOF system of natural frequencies w₁= rad/s and 2 = rad/s having the following physical mass matrix and mode shapes: [m] = [g] kg: x¹) = []; x = [²₁] Calculate the modal and the physical stiffness matrices of the system.

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1 We are given the natural frequencies 1 and 2 Using the defini... View the full answer