Publication | Open Access

On exact and approximated formulations for scaling-mode shapes in operational modal analysis by mass and stiffness change

Numerical AnalysisModal AnalysisEngineeringScaling-mode ShapesIsogeometric AnalysisMechanicsStiffness ChangeMechanical EngineeringMechanical SystemsMechanical ModelingStructural DynamicStructural OptimizationComputational MechanicsStructural MechanicsVibration ControlOperational Modal AnalysisMultiscale Modeling