Buckling of a drill-string in two-sectional bore-holes
Nataliia Shlyun, V.I. Gulyayev
Topics & Concepts
Curvilinear coordinatesBucklingStiffnessGeometryStructural engineeringEigenfunctionDrill stringDrillMechanicsEngineeringMathematicsPhysicsMechanical engineeringEigenvalues and eigenvectorsQuantum mechanicsDrilling and Well EngineeringTunneling and Rock MechanicsAdvanced machining processes and optimization