Results 101 to 104 of about 345,800 (104)

Modeling of torsional oscillation of drillstring dynamics

Nonlinear Dynamics, 2019
Henry Leung, Qilong Xue
exaly  

Vibration-Impact Damper for Controlling the Dynamic Drillstring Conditions

Chemical and Petroleum Engineering (English Translation of Khimicheskoe I Neftyanoe Mashinostroenie), 2001
A S Velichkovich
exaly  

Nonlinear vibration analysis of an axially moving drillstring system with time dependent axial load and axial velocity in inclined well

Mechanism and Machine Theory, 2011
exaly  

Laboratory investigation of drillstring vibrations

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2009
exaly