{"title":"Dynamics of Coupled Metamaterials: Acoustic Black Hole, Local Resonator & Multistable Oscillator","authors":"Arghya Mondal","doi":"arxiv-2406.17799","DOIUrl":null,"url":null,"abstract":"Vibration attenuation has played a crucial role in engineering structure,\nwherein metamaterials have found escalated usage. These structures can be\ncleverly built to be lightweight and have negative mass properties, which can\nattenuate waves at specific frequency bands. The first part studies wave\npropagation in meta-beam with coupled acoustic black holes and local\nresonators, whereas the second part discusses multi-stable nonlinear\noscillators in a 1D metamaterial chain.","PeriodicalId":501482,"journal":{"name":"arXiv - PHYS - Classical Physics","volume":"12 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv - PHYS - Classical Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/arxiv-2406.17799","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Vibration attenuation has played a crucial role in engineering structure,
wherein metamaterials have found escalated usage. These structures can be
cleverly built to be lightweight and have negative mass properties, which can
attenuate waves at specific frequency bands. The first part studies wave
propagation in meta-beam with coupled acoustic black holes and local
resonators, whereas the second part discusses multi-stable nonlinear
oscillators in a 1D metamaterial chain.
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