On the eigencharacteristics of an axially vibrating viscoelastic rod carrying a tip mass and its representation by a single degree-of-freedom system


GURGOZE M., Zeren S.

JOURNAL OF SOUND AND VIBRATION, cilt.294, ss.388-396, 2006 (SCI İndekslerine Giren Dergi)

  • Cilt numarası: 294
  • Basım Tarihi: 2006
  • Doi Numarası: 10.1016/j.jsv.2005.11.006
  • Dergi Adı: JOURNAL OF SOUND AND VIBRATION
  • Sayfa Sayısı: ss.388-396

Özet

The present note deals with the derivation of the characteristic equation of an axially vibrating viscoelastic rod (Kelvin-Voigt model), carrying a tip mass. Further, it is attempted to represent this continuous system by an '' equivalent '' spring-damper-mass system. Then, the '' first '' eigenvalues of these systems are calculated and tabulated for a wide range of the nondimensional mass parameter. (c) 2005 Elsevier Ltd. All rights reserved.