Results 211 to 217 of about 22,977 (217)

Severity Analysis of Stick-slip Bifurcation in Drill-string Dynamics under Parameter Variation

, 2016
Ibukunolu Oladunjoye, V. Vaziri, J. Ing, S. Aphale   +3 more
semanticscholar   +1 more source

Drill-String Dynamics: Reduced-Order Models

2010
Balachandran Balakumar, Karkoub Mansour   +1 more
exaly  

Parametric studies on drill-string motions

International Journal of Mechanical Sciences, 2012
Balakumar Balachandran, Hamad Karki, Chien-Min Liao   +2 more
exaly  

Probabilistic model identification of the bit–rock-interaction-model uncertainties in nonlinear dynamics of a drill-string

Mechanics Research Communications, 2010
Christian Soize, Rubens Sampaio
exaly  

Investigating the Benefits of Induced Vibrations in Unconventional Horizontals via Nonlinear Drill String Dynamics Modeling

, 2015
J. K. Wilson, G. Heisig
semanticscholar   +1 more source

Dynamics study of hot dry rock percussive drilling tool based on the drill string axial vibration

Geoenergy Science and Engineering
Yandong Yang, Feifei Huang, Yuqiang Xu, Jifeng He, D. Deng, Shiyuan Zhan, Chen Zhang   +6 more
semanticscholar   +1 more source

Dynamic characteristic response of PDC bit vibration coupled with drill string dynamics

Geoenergy Science and Engineering
Liangjie Mao, Hai Jia
exaly