Appendix B: Two degree of freedom.

INSTRUCTIONS

Program B.1: Natural frequencies and mode shapes of a two degree of freedom system

Program B.2: Transient vibration of a two degree of freedom system without damping

Program B.3: Modal contributions to the transient vibration of a two degree of freedom system

Program B.4: Forced responses of a two degree of freedom system and the modal components

Program B.5: Transient vibration of a damped two degree of freedom system.

Program B.6: Sinusoidal abutment vibration of a two degree of freedom system.

Program B.7: Magnitude and phase of the forced abutment response of a two degree of freedom system.

Program B.8: Forced Response of a two degree of freedom system.

Program B.9: Forced response with an optimised vibration absorber.

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