Free vibration of a single-walled carbon nanotube based on the nonlocal Timoshenko beam model
نویسندگان
چکیده
Abstract Free vibration of a single-walled carbon nanotube (SWCNT) embedded in an elastic medium is studied on the basis nonlocal Timoshenko beam model. Influences slenderness ratios, boundary conditions, atomic structures and stiffness natural frequencies mode shapes SWCNT are examined. The effect significant for higher modes with small ratio soft medium, it softens except fundamental frequency clamped–free SWCNT.
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ژورنال
عنوان ژورنال: Journal of Mechanics
سال: 2021
ISSN: ['1811-8216', '1727-7191']
DOI: https://doi.org/10.1093/jom/ufab028