Results 191 to 199 of about 3,418,514 (199)

Unveiling complexity of drill–string vibrations: Experiments and modelling

International Journal of Mechanical Sciences, 2015
Marcin Kapitaniak, Marian Wiercigroch, Joseph Páez Chávez   +2 more
exaly  

STOCHASTIC DRILL-STRING DYNAMICS WITH UNCERTAINTY ON THE IMPOSED SPEED AND ON THE BIT-ROCK PARAMETERS

International Journal for Uncertainty Quantification, 2012
Rubens Sampaio, Thiago Gamboa Ritto
exaly  

Active control of stick-slip torsional vibrations in drill-strings

JVC/Journal of Vibration and Control, 2019
Thiago Gamboa Ritto
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  

Parametric studies on drill-string motions

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

Drill-String Dynamics: Reduced-Order Models

2010
Balakumar Balachandran, Mansour Karkoub, Chien-Min Liao   +2 more
exaly  

A comprehensive Cosserat rod drill-string model for arbitrary well geometry that includes the dynamics of the cutting and lateral contact

Journal of Sound and Vibration
Fernando Salvador Buezas, Héctor Eduardo Goicoechea Manuel, Rubens Sampaio   +2 more
exaly  

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

Geoenergy Science and Engineering
Liangjie Mao
exaly  

The analysis of drill string dynamics for extra-deep wells based on successive over-relaxation node iteration method

Petroleum Science
exaly