On the Stability of the Impact Damper

Author:

Masri S. F.1,Caughey T. K.1

Affiliation:

1. Division of Engineering and Applied Science, California Institute of Technology, Pasadena, Calif.

Abstract

The exact solution for the symmetric two-impacts-per-cycle motion of the impact damper is derived analytically, and its asymptotically stable regions are determined. The stability analysis defines the zones where the modulus of all the eigenvalues of a certain matrix relating conditions after each of two consecutive impacts is less than unity.

Publisher

ASME International

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics

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