Self-excited stick-slip oscillations of drill bits

Keyphrases

• Self-excitation 100%
• Drill Bit 100%
• Stick-slip Oscillations 100%
• Cutting Process 66%
• Discrete Model 33%
• Interaction Law 33%
• Bit-rock Interaction 33%
• Axial Vibration 33%
• Self-excited Vibration 33%
• Vibration Mode 33%
• Equations of Motion 33%
• Frictional Contact 33%
• Rock Interface 33%
• Drag Bits 33%
• Contact Process 33%
• Rotary Drilling System 33%
• Torsional Vibration Mode 33%

Engineering

• Stick-Slip 100%
• Drill Bit 100%
• Vibration Mode 66%
• Discrete Model 33%
• Frictional Contact 33%
• Rock Interaction 33%
• Axial Vibration 33%
• Excited Vibration 33%
• Rotary Drilling 33%
• Torsional Vibration 33%