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Published in 2018 at "Composite Structures"
DOI: 10.1016/j.compstruct.2017.12.037
Abstract: Abstract Because of computation difficulties, investigations about the complex band structures and the evanescent wave modes in phononic crystals are very limited. In this paper, a novel k ( ω ) method, referred to as…
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Keywords:
method;
dispersion;
waves periodic;
complex dispersion ... See more keywords
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Published in 2019 at "Engineering Analysis with Boundary Elements"
DOI: 10.1016/j.enganabound.2019.05.020
Abstract: Abstract For model of periodic topography subjected to plane waves, the wave fields have feature of repeating themselves with a certain shift of phase in the frequency domain. By fully exploring this particular feature, a…
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Keywords:
plane waves;
periodic topography;
topography;
scattering plane ... See more keywords
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Published in 2019 at "Journal of Aerospace Engineering"
DOI: 10.1061/(asce)as.1943-5525.0000938
Abstract: AbstractPile barriers as an effective method for isolating ambient vibration have been used in practical engineering for many decades. However, the study of multiple rows of pile barriers in satura...
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Keywords:
plane waves;
vibration;
vibration isolation;
isolation plane ... See more keywords