Dear engineers, I want to find the normalized stiffness for the machine with unbalanced force Ps_s(t)=P0 sin w0t and also the steady-state transmitted force fs_s(t)= f0 sin(w0-phi). and the given parameters are w0*t0=50*pi.
Then I want to find the analytical expression of the phase angle and angular velocity and unbalanced force.
Also in the attachment, I uploaded the problem.
I really appreciate if somebody can refer me to the relevant example or topic can help to solve this problem or even part of that.
Regards,
It seems you are mixed up between free vibration and forced vibration. Read Chapters 4 and 5 of Tedesco's book "Structural Dynamics, Theory and Applications" and they will guide you with your research.
Hi Mohhamad:
You can check Chopra's book: "Dynamics of structures". Also, you can check Singiresu Rao's book: "Mechanical Vibrations".
Hope this tips can help you.
Greetings.
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