On the contact interfaces in sonic composites |
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| Authors: | Iulian Girip Rodica Ioan |
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| Institution: | 1. Institute of Solid Mechanics, Romanian Academy, Bucharest, Romania;2. Institute of Solid Mechanics, Romanian Academy, Bucharest, Romania
University Spiru Haret, Bucharest, Romania |
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| Abstract: | The paper analyses the effect of normal contact with friction on the generation of full band-gaps in sonic composites. The behavior of contact interfaces are computed by using LISA (local interaction simulation approach). LISA is an efficient tool for numerical simulation of the acoustic wave propagation in heterogeneous material specimens, in particular those with contact interfaces between different materials, like in sonic composites. (© 2014 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim) |
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