1-7 of 7
Drill strings
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Study on Directional Drilling Coupling Dynamics Based on Drill String Rotary Controller

Available to Purchase
Jialin Tian, Lanhui Mao, Yinglin Yang, Haolin Song, Junyang Song
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. September 2023, 18(9): 091008.
Paper No: CND-23-1047
https://doi.org/10.1115/1.4062911
Published Online: July 26, 2023
View Articletitled, Study on Directional Drilling Coupling Dynamics Based on Drill String Rotary Controller
Open the PDF for Study on Directional Drilling Coupling Dynamics Based on Drill String Rotary Controller in another window
Topics: Control equipment, Drill strings, Drilling, Drills (Tools), Bits (Tools), Pipes, Dynamics (Mechanics), Torque
Journal Articles

An Alternative Formulation for Modeling Self-Excited Vibrations of Drillstring With Polycrystalline Diamond Compact Bits

Available to Purchase
Kaixiao Tian, Emmanuel Detournay, He Zhang
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. May 2022, 17(5): 051002.
Paper No: CND-21-1308
https://doi.org/10.1115/1.4053407
Published Online: March 8, 2022
View Articletitled, An Alternative Formulation for Modeling Self-Excited Vibrations of Drillstring With Polycrystalline Diamond Compact Bits
Open the PDF for An Alternative Formulation for Modeling Self-Excited Vibrations of Drillstring With Polycrystalline Diamond Compact Bits in another window
Topics: Delays, Drill strings, Equations of motion, Galerkin method, Modeling, Polycrystalline diamond compact bits, Rocks, Stability, Torque, Trajectories (Physics)
Journal Articles

Modification of the Infinite-Dimensional Neutral-Type Time-Delay Dynamic Model for the Coupled Axial–Torsional Vibrations in Drill Strings With a Drag Bit

Available to Purchase
Shabnam Tashakori, Gholamreza Vossoughi, Hassan Zohoor, Ehsan Azadi Yazdi
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. August 2020, 15(8): 081006.
Paper No: CND-18-1336
https://doi.org/10.1115/1.4043147
Published Online: June 23, 2020
View Articletitled, Modification of the Infinite-Dimensional Neutral-Type Time-Delay Dynamic Model for the Coupled Axial–Torsional Vibrations in Drill Strings With a Drag Bit
Open the PDF for Modification of the Infinite-Dimensional Neutral-Type Time-Delay Dynamic Model for the Coupled Axial–Torsional Vibrations in Drill Strings With a Drag Bit in another window
Topics: Cutting, Delays, Drag (Fluid dynamics), Drill strings, Dynamic models, Rocks, Vibration, Simulation results, Dynamics (Mechanics), Delay differential equations
Journal Articles

Torsional Vibrations and Nonlinear Dynamic Characteristics of Drill Strings and Stick-Slip Reduction Mechanism

Available to Purchase
Jialin Tian, Genyin Li, Liming Dai, Lin Yang, Hongzhi He, Shuhui Hu
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. August 2019, 14(8): 081007.
Paper No: CND-19-1026
https://doi.org/10.1115/1.4043564
Published Online: May 13, 2019
View Articletitled, Torsional Vibrations and Nonlinear Dynamic Characteristics of Drill Strings and Stick-Slip Reduction Mechanism
Open the PDF for Torsional Vibrations and Nonlinear Dynamic Characteristics of Drill Strings and Stick-Slip Reduction Mechanism in another window
Topics: Bits (Tools), Damping, Drill strings, Stick-slip, Vibration, Drilling, Torque
Journal Articles

A Finite Element Modeling Framework for Planar Curved Beam Dynamics Considering Nonlinearities and Contacts

Available to Purchase
Tianheng Feng, Soovadeep Bakshi, Qifan Gu, Dongmei Chen
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. August 2019, 14(8): 081003.
Paper No: CND-18-1417
https://doi.org/10.1115/1.4043452
Published Online: May 13, 2019
View Articletitled, A Finite Element Modeling Framework for Planar Curved Beam Dynamics Considering Nonlinearities and Contacts
Open the PDF for A Finite Element Modeling Framework for Planar Curved Beam Dynamics Considering Nonlinearities and Contacts in another window
Topics: Buckling, Dynamic analysis, Dynamics (Mechanics), Simulation, Stiffness, Modeling, Numerical analysis, Shapes, Displacement, Finite element analysis
Journal Articles

Numerical Study of Forward and Backward Whirling of Drill-String

Available to Purchase
Marcin Kapitaniak, Vahid Vaziri, Joseph Páez Chávez, Marian Wiercigroch
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. November 2017, 12(6): 061009.
Paper No: CND-16-1576
https://doi.org/10.1115/1.4037318
Published Online: September 7, 2017
View Articletitled, Numerical Study of Forward and Backward Whirling of Drill-String
Open the PDF for Numerical Study of Forward and Backward Whirling of Drill-String in another window
Topics: Whirls, Drill strings, Vibration
Journal Articles

A Semi-Analytical Study of Stick-Slip Oscillations in Drilling Systems

Available to Purchase
B. Besselink, N. van de Wouw, H. Nijmeijer
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research Papers
J. Comput. Nonlinear Dynam. April 2011, 6(2): 021006.
https://doi.org/10.1115/1.4002386
Published Online: October 22, 2010
View Articletitled, A Semi-Analytical Study of Stick-Slip Oscillations in Drilling Systems
Open the PDF for A Semi-Analytical Study of Stick-Slip Oscillations in Drilling Systems in another window
Topics: Drill strings, Drilling, Dynamics (Mechanics), Limit cycles, Stick-slip, Vibration, Damping, Delays, Friction, Bits (Tools)