DYNAMIC STABILITY OF 4-BAR AND SLIDER-CRANK MECHANISMS WITH ELASTIC COUPLER


TURHAN O.

MECHANISM AND MACHINE THEORY, cilt.30, sa.6, ss.871-882, 1995 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 30 Konu: 6
  • Basım Tarihi: 1995
  • Doi Numarası: 10.1016/0094-114x(95)00007-l
  • Dergi Adı: MECHANISM AND MACHINE THEORY
  • Sayfa Sayıları: ss.871-882

Özet

The dynamic stability of the elastic coupler of otherwise rigid four-bar and slider-crank mechanisms is studied. The linearized partial differential equation of motion is derived, and reduced to a set of coupled Hill's equations by using Galerkin's method. Floquet theory is then applied to obtain the stability boundaries. Stability charts are presented for samples of slider-crank and four-bar mechanisms.