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This contribution presents research activities on vibroacoustic metamaterials (VAMM) based on the resonance effect for application in space structures to reduce structural vibrations. The focus of this work is the development of a design process for conception, numerical simulation, and manufacturing of vibroacoustic metamaterials as well as an experimental demonstration of the vibration reduction effect. The technology of VAMM is applied to representative scaled down launcher and satellite components. The vibration reduction behavior is tailored to each component, dependant on requirements on additional mass, manufacturing considerations and frequency range. A high potential is shown for all demonstrators, giving a bright outlook for further development and implementation of VAMM components for launcher and space components.
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Manushyna et al. (2023) studied this question.
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