Rotary Drill String Dynamics

Rotary Drill String Dynamics is a mechanical systems model that characterizes the time-varying rotational and axial vibrational behavior of a drill string in oil and gas well drilling operations, distinguished by its focus on torsional instability, whirl, and bit–rock interaction effects under rotary excitation.

Publications

549

Citations

Authors

Institutions

Publications per year

2017–2026

Parents

Torque Analysis

Publications

Multiple mode analysis of the self-excited vibrations of rotary drilling systems

Christophe Germay, Vincent Denoël, Emmanuel Detournay · Journal of Sound and Vibration · 2009 · 171 citations · Full text

Engineering, Mechanical Engineering, Drilling +15

Dynamic Stability of Drillstrings Under Fluctuating Weight on Bit

V. A. Dunayevsky, Fereidoun Abbassian, Arnis Judzis · SPE Drilling & Completion · 1993 · 116 citations

Engineering, Mechanical Engineering, Computational Mechanics +13

Friction-induced limit cycling in flexible rotor systems: An experimental drill-string set-up

Nenad Mihajlović, N. van de Wouw, M.P.M. Hendriks et al. · Nonlinear Dynamics · 2006 · 77 citations

Engineering, Mechanical Engineering, Applied Mechanics +15

A SELF-EXCITED SYSTEM FOR PERCUSSIVE-ROTARY DRILLING

Andre Batako, Vladimir Babitsky, N. A. Halliwell · Journal of Sound and Vibration · 2002 · 49 citations

Engineering, Mechanical Engineering, Petroleum Engineering +12

Experimental study and mechanism analysis of the motion states of bottom hole assembly during rotary drilling

Wei Li, Genlu Huang, Hongjian Ni et al. · Journal of Petroleum Science and Engineering · 2020 · 37 citations

Engineering, Petroleum Engineering, Drilling +15

1–5 of 10

Authors

ED
Emmanuel Detournay
University of Minnesota, United States
2 publications · 185 citations
2
h-index
SB
Samir Benammar
University of Boumerdes, Algeria
1 publications · 24 citations
1
h-index
SK
Sunit K. Gupta
Indian Institute of Technology Kanpur, India
1 publications · 20 citations
1
h-index
YF
Yu Fan
China University of Petroleum, Beijing, China
1 publications · 37 citations
1
h-index
LB
Lotfi Béji
University of Sousse, Tunisia
1 publications · 28 citations
1
h-index

1–5 of 33

Institutions

1–8 of 14

Venues

Journal of Sound and Vibration
JSV · 2 publications · 220 citations
2
h-index
Communications in Nonlinear Science and Numerical Simulation
1 publications · 14 citations
1
h-index
SPE Drilling & Completion
1 publications · 116 citations
1
h-index
Applied Mathematics and Computation
1 publications · 28 citations
1
h-index
Engineering Failure Analysis
1 publications · 24 citations
1
h-index

1–5