Criticality of bifurcation in the tuned axial–torsional rotary drilling model
Sign Up to like & getrecommendations! Published in 2017 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-017-3859-5
Abstract: We study the bifurcation characteristics of a lumped-parameter model of rotary drilling with 1:1 internal resonance between the axial and the torsional modes which leads to the largest stability thresholds. For this special case, the… read more here.
Keywords: rotary drilling; axial torsional; model; bifurcation ... See more keywords