Harmonic series of sine tones, up to the 16th harmonic To finish off this very small number of one-dimensional modes of vibration, consider the tube open at one end, P, and closed at the other, Q. The ...

Here we consider a harmonically-excited (point load on the top floor) four-DOF building model using modal uncoupling. From this procedure we are able to see that the response of the building is ...

The response is nearly 90 degrees out of phase with the excitation and the amplitude of response is large.

How to Remove an LS3 Harmonic Balancer or Vibration Damper You will need two special tools to remove and replace the stock LS3 harmonic balancer, we show what they are and how to use them.