Coupled axial-torsional dynamics in rotary drilling with state-dependent delay: stability and control

Nonlinear motions of a flexible rotor with a drill bit: stick-slip and delay effects

(2012) Xianbo Liu et al.   NONLINEAR DYNAMICS

A Semi-Analytical Study of Stick-Slip Oscillations in Drilling Systems

(2010) B. Besselink et al.   Journal of Computational and Nonlinear Dynamics

Multiple mode analysis of the self-excited vibrations of rotary drilling systems

(2009) Christophe Germay et al.   JOURNAL OF SOUND AND VIBRATION

Nonlinear Drillstring Dynamics Analysis

(2009) Christophe Germay et al.   SIAM JOURNAL ON APPLIED DYNAMICAL SYSTEMS

Control of mechanical motion systems with non-collocation of actuation and friction: A Popov criterion approach for input-to-state stability and set-valued nonlinearities

(2008) J.C.A. de Bruin et al.   AUTOMATICA

Drilling response of drag bits: Theory and experiment

(2008) Emmanuel Detournay et al.   INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES