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Mohammad Javad Khoshgoftar

Mohammad Javad Khoshgoftar

Academic rank: Assistant Professor
ORCID: https://orcid.org/0000-0002-7942-6877
Education: PhD.
ScopusId: 35119188800
Faculty: Engineering
Address: Arak University
Phone: 08632625005

Research

Title
Exact solution of functionally graded thick cylinder with finite length under longitudinally non-uniform pressure
Type
JournalPaper
Keywords
Thick cylinderNon-uniform pressureFirst order shears deformation theoryElastic analysisNon-homogenous index
Year
2013
Journal Mechanics Research Communications
DOI
Researchers Mohammad Javad Khoshgoftar ، Gholam Hosein Rahimi ، Mohammad Arefi

Abstract

Elastic analysis of a functionally graded thick-walled cylindrical pressure vessel is analytically studied in the present research. Gradation is considered for all mechanical properties along the thickness direction based on a power function. The constitutive relations are developed in the general cylindrical coordinate system for an axisymmetric pressurized cylinder. For simulation of these two deformation components, first order shear deformation theory is considered. The FG cylinder is subjected to longitudinally non-uniform pressure along the length of the cylinder. The present problem is applicable for simulation of non-uniform pressurized cylinder by fluids or gases.