Free vibrations of small-scale plates with complex shape based on the nonlocal elasticity theory
نویسندگان
چکیده
Abstract Free vibrations of the orthotropic micro/nanoplate with nonclassical shape are investigated. The considered model is based on nonlocal elasticity theory. developed method uses Ritz as well R-function theory for construction system coordinate functions. linear frequencies obtained a rectangular plate two cutouts opposite sides, while boundary conditions several types, including simply supported and clamped edges. small-scale effects various sizes discussed.
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ژورنال
عنوان ژورنال: Acta Mechanica
سال: 2022
ISSN: ['1619-6937', '0001-5970']
DOI: https://doi.org/10.1007/s00707-022-03361-w