eprintid: 3222
rev_number: 7
eprint_status: archive
userid: 354
dir: disk0/00/00/32/22
datestamp: 2018-12-12 15:17:25
lastmod: 2018-12-12 15:17:25
status_changed: 2018-12-12 15:17:25
type: conference_item
metadata_visibility: show
creators_name: Pham, Minh Vuong
creators_name: Nguyen, Dinh Duc
creators_id: ducnd@vnu.edu.vn
title: Nonlinear vibration analyses of functionally graded moderate thick toroidal shell segment within Reddy’s third-order shear deformation shell theory
ispublished: inpress
subjects: Mechanics
divisions: fac_fema
abstract: Functionally graded material (FGM) is a modern composite material created from two components metal and
ceramic. The FGM is both highly heat-resistant like the ceramic and good resilience just like metal. Today, FGMs
have been used in several industries such as aviation, space, and nuclear power. The knowledge of the buckling,
post-buckling, and vibration of FGM structures plays an important role in the design of these structures. In this
study, the nonlinear vibration of functionally graded moderate thick toroidal shell segment surrounded by an elastic
foundation are investigated. Based on the Reddy’s third-order shear deformation shell theory with the geometrical
nonlinear in von Karman sense and Galerkin’s method, the governing equations are derived. The effects of
temperature, material, dimension geometry parameters and foundations on characteristics of nonlinear vibration as
natural frequencies, dynamic responses of shells are examined.
date: 2018
date_type: published
full_text_status: none
pres_type: poster
event_title: 2018 Theme Meeting on Multiscale Modelling of Materials for  Sustainable Development (ACCMS)
event_location: Hanoi, Vietnam
event_dates: 7-9 September 2018
event_type: conference
refereed: TRUE
citation:   Pham, Minh Vuong and Nguyen, Dinh Duc  (2018) Nonlinear vibration analyses of functionally graded moderate thick toroidal shell segment within Reddy’s third-order shear deformation shell theory.  In: 2018 Theme Meeting on Multiscale Modelling of Materials for Sustainable Development (ACCMS), 7-9 September 2018, Hanoi, Vietnam.    (In Press)