Results 231 to 240 of about 6,935 (243)

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

Mechanics Research Communications, 2010
Thiago G Ritto, Christian Soize, Rubens Sampaio   +2 more
exaly  

Parametric studies on drill-string motions

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

THE EFFECTS OF LATERAL-TORSIONAL COUPLING IN DRILL-STRING DYNAMICS

Proceedings of the 25th International Congress of Mechanical Engineering, 2019
Lucas Passos Volpi, Daniel de Moraes Lobo, Thiago Ritto   +2 more
openaire   +1 more source

A non-linear Cosserat rod model for drill-string dynamics in arbitrary borehole geometries with contact and friction

International Journal of Mechanical Sciences, 2019
exaly  

Drill-String Dynamics: Reduced-Order Models

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

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

2012
Thiago G Ritto, Rubens Sampaio
exaly  

NONLINEAR DYNAMIC BEHAVIOR OF OIL-WELL DRILL STRINGS

2022
openaire   +1 more source

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
Hector E Goicoechea, Roberta Lima, Fernando S Buezas   +2 more
exaly  

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

Geoenergy Science and Engineering
Liangjie Mao, Hai Jia
exaly  

Axial and torsional dynamics of a distributed drill string system

2017
Aarsnes, Ulf Jakob F., van de Wouw, N.
openaire   +1 more source