A comprehensive study on nonlinear hygro-thermo-mechanical analysis of thick functionally graded porous rotating disk based on two quasi three-dimensional theories - Publication - MOST Wiedzy

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A comprehensive study on nonlinear hygro-thermo-mechanical analysis of thick functionally graded porous rotating disk based on two quasi three-dimensional theories

Abstract

In this paper, a highly efficient quasi three-dimensional theory has been used to study the nonlinear hygro-thermo-mechanical bending analysis of very thick functionally graded material (FGM) rotating disk in hygro-thermal environment considering the porosity as a structural defect. Two applied quasi three-dimensional displacement fields are assumed in which the strain along the thickness is not zero unlike most of the other plate theories. By considering the nonlinear strains (von Kármán’s assumptions) the large deformations have also been taken into account in order to obtain more accurate results. Finally, some factors that affect the results have been studied further.

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Details

Category:
Articles
Type:
artykuły w czasopismach
Published in:
MECHANICS BASED DESIGN OF STRUCTURES AND MACHINES
ISSN: 1539-7734
Language:
English
Publication year:
2020
Bibliographic description:
Dastjerdi S., Tadi Beni Y., Malikan M.: A comprehensive study on nonlinear hygro-thermo-mechanical analysis of thick functionally graded porous rotating disk based on two quasi three-dimensional theories// MECHANICS BASED DESIGN OF STRUCTURES AND MACHINES -, (2020),
DOI:
Digital Object Identifier (open in new tab) 10.1080/15397734.2020.1814812
Verified by:
Gdańsk University of Technology

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