Nonlinear vibrations of composite drill strings considering drill string–wellbore contact and bit–rock interaction
Maziar Mohammadzadeh, Mohammadreza Arbabtafti, Majid Shahgholi, Jianming Yang
Topics & Concepts
Drill stringNonlinear systemDrillingVibrationDrillStructural engineeringEngineeringDrill bitFinite element methodString (physics)Composite numberComputer scienceMechanical engineeringAcousticsMathematicsPhysicsAlgorithmMathematical physicsQuantum mechanicsDrilling and Well EngineeringTunneling and Rock MechanicsAdvanced machining processes and optimization