Quaternion-based finite-element computation of nonlinear modes and frequency responses of geometrically exact beam structures in three dimensions
Marielle Debeurre, Aurélien Grolet, Olivier Thomas
Topics & Concepts
DiscretizationFinite element methodHarmonic balanceBeam (structure)Nonlinear systemMathematicsCantileverMathematical analysisComputationPiecewiseVirtual workParametrization (atmospheric modeling)PhysicsStructural engineeringAlgorithmEngineeringRadiative transferThermodynamicsQuantum mechanicsOpticsVibration and Dynamic AnalysisRailway Engineering and DynamicsBladed Disk Vibration Dynamics