Trapped modes in curved elastic plates
نویسندگان
چکیده
منابع مشابه
Trapped modes due to narrow cracks in thin simply-supported elastic plates
We consider an elastic plate of infinite length and constant width supported simply along its two parallel edges and having a finite length crack along its centreline. In particular, we look for and find trapped modes (localised oscillations) in the presence of the crack. An explicit wide-spacing approximation based on the Wiener-Hopf technique applied to incident wave scattering by semi-infini...
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences
سال: 2005
ISSN: 1364-5021,1471-2946
DOI: 10.1098/rspa.2004.1431