Titlebook: Calm, Smooth and Smart; Novel Approaches for Peter Eberhard Book 2024 The Editor(s) (if applicable) and The Author(s), under exclusive lice

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,Particle Dampers—Vibration Reduction Through Distributed Dissipation Over Complex Particle Shapes,profound role in enhancing the damping performance. To investigate the effects of complex particle shapes, the simulation model is adapted for non-convex particles. The complex shapes were manufactured using a Stereolithography 3D printer. In order to gain a deeper insight, also a numerical study is

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A Systematic Approach to Smart Damping of Mechanical Systems Based on Inductive Electro-Mechanical ay for interconnected arrays of such devices. Therefore, the necessary basic functionalities to build an inductive damping element are surveyed and different topologies are built from these basic functionalities. The first part focuses on models based on magnetic circuits, where a change of the magn

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Shape Memory Alloy (SMA) Damping for Smart Miniature Systems,imulated based on 2D plane stress finite element models for SMA bridges, that well predict the measured mass displacement curves. The 2-DoF structures require multi-axial constitutive models that take into account the complex loading paths for spatially coupled movements.

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Lightweight Structures with Adaptive Dynamic Behavior Through Evanescent Morphing,n a numerical model that is discussed and validated. Experiments carried out on a single-curved shell structure with a partial CCLD patch coverage were carried out and served as the source of validation data.

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,Acoustic Black Holes – Modelling, Shaping, Placement and Application,te the basic phenomena. A major focus is on the design parameters (e.g. geometrical parameters of the shape function and outer shape) of the ABH. Furthermore, the challenges and potentials of the ABH integration into other material systems (e.g. wood, additively manufactured structures) are discusse

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Numerical and Experimental Assessment of Acoustic Radiation Damping,s. The hybrid approach is particularly suitable in the low frequency range and admits application of any type of excitation. Both approaches are applied to a honeycomb sandwich panel. The effects of acoustic boundary conditions and type of excitation on radiation damping are studied.

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Vibration Reduction by Energy Transfer Using Shape Adaption,transfers and provide the basis for decoupling of active and semi-active effects related to the reduction of vibrations. Another focus was on the synthesis of a structural layout that enables a defined stiffness change to be induced and an absorber mode (defined in shape and eigenfrequency) to be in