Thermal Analysis of 2D FGM Beam Subjected to Thermal Loading Using Meshless Weighted Least-Square Method
Joint Authors
Wang, Zhiyang
Zhou, H. M.
Zhang, X. M.
Source
Mathematical Problems in Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-04-30
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
The paper analyzed the thermal problem of the 2D FGM beam using meshless weighted least-square (MWLS) method.
The MWLS as a meshless method is fully independent of mesh, and an approximate function was used to construct a series of linear equations to solve the unknown field variable, which avoided the troublesome task of numerical integration.
The effectiveness and accuracy of the approach were illustrated by a clamped-clamped FGM beam which was subjected with interior heat source.
The volume fraction of FGM beam was assumed to be given by a simple power law distribution.
The effective material properties of the FGM beam were assumed to be temperature independent and calculated by Mori-Tanaka method.
The results showed that a good agreement was achieved between the proposed meshless method and commercial COMSOL Multiphysics.
American Psychological Association (APA)
Zhou, H. M.& Zhang, X. M.& Wang, Zhiyang. 2019. Thermal Analysis of 2D FGM Beam Subjected to Thermal Loading Using Meshless Weighted Least-Square Method. Mathematical Problems in Engineering،Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1194802
Modern Language Association (MLA)
Zhou, H. M.…[et al.]. Thermal Analysis of 2D FGM Beam Subjected to Thermal Loading Using Meshless Weighted Least-Square Method. Mathematical Problems in Engineering No. 2019 (2019), pp.1-10.
https://search.emarefa.net/detail/BIM-1194802
American Medical Association (AMA)
Zhou, H. M.& Zhang, X. M.& Wang, Zhiyang. Thermal Analysis of 2D FGM Beam Subjected to Thermal Loading Using Meshless Weighted Least-Square Method. Mathematical Problems in Engineering. 2019. Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1194802
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1194802