Results 271 to 280 of about 69,267 (280)

Dynamics of a distributed drill string system: Characteristic parameters and stability maps

Journal of Sound and Vibration, 2018
Ulf Jakob F Aarsnes, Nathan van de Wouw
exaly  

The visualization of rub-impact characteristics of drill string on casing

Journal of Petroleum Science and Engineering, 2019
Qinfeng Di, Erbiao Lou, Wenchang Wang
exaly  

Axial and torsional self-excited vibrations of a distributed drill-string

Journal of Sound and Vibration, 2019
Ulf Jakob F Aarsnes, Nathan van de Wouw
exaly  

Vibration characteristics analysis and experimental study of horizontal drill string with wellbore random friction force

Archive of Applied Mechanics, 2017
Jialin Tian, Yinglin Yang, Lin Yang
exaly  

Buckling and dynamic analysis of drill string system in horizontal wells

Nonlinear Dynamics
Zebing Wu, Wenxi Zhang
exaly  

Continuous Drill String for Laboratory-Scale Drilling Rig

2023
openaire   +1 more source

drill(ing) collar string

2014
openaire   +1 more source

An Analytical Study of Drill-String Vibration

Journal of Engineering for Industry, 1960
exaly  

How to mathematically model a drill-string: lumped or continuous models?

Chaos, Solitons and Fractals
Roberta Lima, Rubens Sampaio, Hector E Goicoechea   +2 more
exaly  

Influence of the drilling fluid flow on the dynamics of a drill-string

2008
Ritto, T.G., Sampaio, R., Soize, Christian   +2 more
openaire   +1 more source