relation: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/3228/
title: Investigation on nonlinear dynamic response and free vibration of FG-CNTs reinforced composite truncated conical shells in the thermal environment
creator: Vu, Thi Thuy Anh
creator: Pham, Dinh Nguyen
subject: Engineering Mechanics
description: The nonlinear dynamic response and free vibration of functionally graded carbon nanotubes (FG-CNTs)  reinforced composite truncated conical shells resting on elastic foundations in the thermal environment subjected to  axial load are carried out. The truncated conical shells are reinforced by single-walled carbon nanotubes (SWCNTs)  that are assumed to be uniformly distributed (UD) or functionally graded (FG) distributed along the thickness  direction. The nonlinear equations are solved by both Galerkin method and Runge-Kutta method based on the  classical shell theory with the geometrical nonlinear in von Karman and using the form of two-component deflection  function to solve the system of nonlinear partial differential equations. The material properties of FG-CNT  reinforced composite shells are assumed to be temperature-dependent. Detailed studies for the influences of various  types of distribution and volume fractions of carbon nanotubes, geometrical parameters, Winkler and Pasternak  elastic foundations on the nonlinear dynamic response and free vibration of FG-CNTRC truncated conical shells are  examined.
date: 2018-09
type: Conference or Workshop Item
type: PeerReviewed
identifier:   Vu, Thi Thuy Anh and Pham, Dinh Nguyen  (2018) Investigation on nonlinear dynamic response and free vibration of FG-CNTs reinforced composite truncated conical shells in the thermal environment.  In: 2018 Theme Meeting on Multiscale Modelling of Materials for Sustainable Development (ACCMS), 7-9 September 2018, Hanoi, Vietnam.