Topics in Modal Analysis & Testing, Volume 9:  Proceedings of the 41st IMAC, A Conference and Exposition on Structural Dynamics, 2023, the ninth volume of ten from the Conference brings together contributions to this important area of research and engineering.  The collection presents early findings and case studies on fundamental and applied aspects of Modal Analysis, including papers on: Analytical MethodsModal ApplicationsBasics of Modal AnalysisExperimental TechniquesMulti Degree of Freedom TestingBoundary Conditions in Environmental TestingOperational Modal AnalysisModal Parameter IdentificationNovel Techniquesweiterlesen