Titlebook: Dynamic Substructures, Volume 4; Proceedings of the 3 Andreas Linderholt,Matthew S. Allen,Daniel Rixen Conference proceedings 2020 Society

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Test-Based Modeling, Source Characterization and Dynamic Substructuring Techniques Applied on a Modthem in a modular fashion. By using compatible interfaces (through the Virtual Point Transformation), FRF-models from tests can be combined with numerically obtained FRF-models. In this paper a demonstrator structure consisting of a base-frame and several add-ons of varying complexity, both active v

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Development of a Low Cost Automatic Modal Hammer for Applications in Substructuring,ation of the system dynamics. For the experimental determination of the components dynamics, good and reliable measurements are extremely important to achieve correct results..Usually the frequency response functions (FRF) are obtained using a modal hammer with a force sensor tip. Some of the proble

hemorrhage

PAD416

Overview of Free Interface Substructuring Approaches for Systems with Arbitrary Viscous Damping in hod, the Craig-Bampton method. In contrast, many other methods (e.g., MacNeal method, Rubin method, Craig-Chang method) employ free interface modes, (residual) attachment modes, and rigid body modes. None of the aforementioned methods takes any damping effects into account when performing the reduct

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alliance

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