Steady state thermo XFEM fracture analysis of isotropic and an isotropic FG plate with inclined center crack
Joint Authors
Nasir, Amin Ahmad
Mahbas, Haydar Khazal
Khallaf, Hasanayn Ibrahim
Source
Basrah Journal for Engineering Sciences
Issue
Vol. 18, Issue 1 (30 Jun. 2018), pp.31-38, 8 p.
Publisher
University of Basrah College of Engineering
Publication Date
2018-06-30
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Abstract EN
The extended-finite element method (X-FEM) is used for crack analysis of orthotropic and isotropic functionally-graded composite material (FGCM) plate with slanted crack under thermal loadings.
The enrichments functions of discontinuity are implemented.
Mixed-mode SIFs are calculated in isotropic and orthotropic FGMs.
Gaussian technique (Q4) has been applied in numerical calculation of interaction of solution.
Thermal effects, fundamental equations, the interaction integral of non-homogeneous cases (M-integral), and proposal numerical integration rule are set to simulate and to debate the accuracy of the present work results in comparing with the results of the references that available in the literature.
In addition, the effect of size of crack is studied to discuss the values of energy release rate and stress intensity factors with different crack angles.
The present study is implemented by using MATLAB program to present steady state thermo XFEM fracture analysis of isotropic and an isotropic FG plate with inclined center crack.
American Psychological Association (APA)
Khallaf, Hasanayn Ibrahim& Mahbas, Haydar Khazal& Nasir, Amin Ahmad. 2018. Steady state thermo XFEM fracture analysis of isotropic and an isotropic FG plate with inclined center crack. Basrah Journal for Engineering Sciences،Vol. 18, no. 1, pp.31-38.
https://search.emarefa.net/detail/BIM-945763
Modern Language Association (MLA)
Khallaf, Hasanayn Ibrahim…[et al.]. Steady state thermo XFEM fracture analysis of isotropic and an isotropic FG plate with inclined center crack. Basrah Journal for Engineering Sciences Vol. 18, no. 1 (2018), pp.31-38.
https://search.emarefa.net/detail/BIM-945763
American Medical Association (AMA)
Khallaf, Hasanayn Ibrahim& Mahbas, Haydar Khazal& Nasir, Amin Ahmad. Steady state thermo XFEM fracture analysis of isotropic and an isotropic FG plate with inclined center crack. Basrah Journal for Engineering Sciences. 2018. Vol. 18, no. 1, pp.31-38.
https://search.emarefa.net/detail/BIM-945763
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 37-38
Record ID
BIM-945763