Small size and rotary inertia effects on the natural frequencies of carbon nanotubes

Abstract: In the present paper, rotary inertia and small size effects on the free vibration response of single-walled carbon nanotubes are examined. The equations in motion and associated boundary conditions are obtained by using Hamilton’s principle on the basis of modified couple stress and Rayleigh beam theories. The size effect is taken into account by modified couple stress theory while the rotary inertia effect is considered by Rayleigh beam theory. The resulting equations are analytically solved by implementing Navier’s solution technique for pinned-pinned carbon nanotubes. Influences of slenderness ratio, length scale parameter and rotary inertia on the natural frequencies of single-walled carbon nanotubes are studied in detail.

Angaben zum Objekt

• Standort: Deutsche Nationalbibliothek Frankfurt am Main
• Umfang: Online-Ressource
• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Small size and rotary inertia effects on the natural frequencies of carbon nanotubes ; volume:5 ; number:1 ; year:2018 ; pages:273-279 ; extent:7 ; Curved and layered structures ; 5, Heft 1 (2018), 273-279 (gesamt 7)

Beteiligte, Orts- und Zeitangaben

• Urheber: Civalek, Ömer ; Ersoy, Hakan ; Numanoğlu, Hayri Metin ; Akgöz, Bekir

Weitere Informationen

• DOI: 10.1515/cls-2018-0020
• URN: urn:nbn:de:101:1-2410251637096.302858481179
• Rechteinformation: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Letzte Aktualisierung: 15.08.2025, 07:35 MESZ