Computation of Stress Intensity Factor in Functionally Graded Plates under Thermal Shock

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Izvoz citacije: ABNT
NAZARI, Mohammad Bagher;SHARIATI, Mahmoud ;ESLAMI, Mohammad Reza;HASSANI, Behrooz .
Computation of Stress Intensity Factor in Functionally Graded Plates under Thermal Shock. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 57, n.7-8, p. 622-632, june 2018. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/computation-of-stress-intensity-factor-in-functionally-graded-plates-under-thermal-shock/>. Date accessed: 06 jul. 2020. 
doi:http://dx.doi.org/10.5545/sv-jme.2010.138.
Nazari, M., Shariati, M., Eslami, M., & Hassani, B.
(2011).
Computation of Stress Intensity Factor in Functionally Graded Plates under Thermal Shock.
Strojniški vestnik - Journal of Mechanical Engineering, 57(7-8), 622-632.
doi:http://dx.doi.org/10.5545/sv-jme.2010.138
@article{sv-jmesv-jme.2010.138,
	author = {Mohammad Bagher Nazari and Mahmoud  Shariati and Mohammad Reza Eslami and Behrooz  Hassani},
	title = {Computation of Stress Intensity Factor in Functionally Graded Plates under Thermal Shock},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {57},
	number = {7-8},
	year = {2011},
	keywords = {functionally graded materials; element-free Galerkin method; equivalent domain integral; displacement correlation technique; thermal stresses},
	abstract = {This paper addresses the implementation of the element-free Galerkin method, which is enriched intrinsically for fracture analysis of functionally graded materials under mode I steady-state and transient thermal loading. The stress intensity factors are evaluated by means of both equivalent domain integral and displacement correlation technique. Continuum functions and the micromechanical model are used to describe the distribution of material properties. For thermal shock analysis, the modal decomposition method, which is a semi-discretization approach, is implemented to obtain the transient temperature field. Also, few parametric analyses are performed to study the effect of material gradation on the stress intensity factors. The results imply that the magnitude of the stress intensity factor reaches its peak a short while after the thermal shock, indicating its significant role in the fracture failure.},
	issn = {0039-2480},	pages = {622-632},	doi = {10.5545/sv-jme.2010.138},
	url = {https://www.sv-jme.eu/sl/article/computation-of-stress-intensity-factor-in-functionally-graded-plates-under-thermal-shock/}
}
Nazari, M.,Shariati, M.,Eslami, M.,Hassani, B.
2011 June 57. Computation of Stress Intensity Factor in Functionally Graded Plates under Thermal Shock. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 57:7-8
%A Nazari, Mohammad Bagher
%A Shariati, Mahmoud 
%A Eslami, Mohammad Reza
%A Hassani, Behrooz 
%D 2011
%T Computation of Stress Intensity Factor in Functionally Graded Plates under Thermal Shock
%B 2011
%9 functionally graded materials; element-free Galerkin method; equivalent domain integral; displacement correlation technique; thermal stresses
%! Computation of Stress Intensity Factor in Functionally Graded Plates under Thermal Shock
%K functionally graded materials; element-free Galerkin method; equivalent domain integral; displacement correlation technique; thermal stresses
%X This paper addresses the implementation of the element-free Galerkin method, which is enriched intrinsically for fracture analysis of functionally graded materials under mode I steady-state and transient thermal loading. The stress intensity factors are evaluated by means of both equivalent domain integral and displacement correlation technique. Continuum functions and the micromechanical model are used to describe the distribution of material properties. For thermal shock analysis, the modal decomposition method, which is a semi-discretization approach, is implemented to obtain the transient temperature field. Also, few parametric analyses are performed to study the effect of material gradation on the stress intensity factors. The results imply that the magnitude of the stress intensity factor reaches its peak a short while after the thermal shock, indicating its significant role in the fracture failure.
%U https://www.sv-jme.eu/sl/article/computation-of-stress-intensity-factor-in-functionally-graded-plates-under-thermal-shock/
%0 Journal Article
%R 10.5545/sv-jme.2010.138
%& 622
%P 11
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 57
%N 7-8
%@ 0039-2480
%8 2018-06-29
%7 2018-06-29
Nazari, Mohammad, Mahmoud  Shariati, Mohammad Reza Eslami, & Behrooz  Hassani.
"Computation of Stress Intensity Factor in Functionally Graded Plates under Thermal Shock." Strojniški vestnik - Journal of Mechanical Engineering [Online], 57.7-8 (2011): 622-632. Web.  06 Jul. 2020
TY  - JOUR
AU  - Nazari, Mohammad Bagher
AU  - Shariati, Mahmoud 
AU  - Eslami, Mohammad Reza
AU  - Hassani, Behrooz 
PY  - 2011
TI  - Computation of Stress Intensity Factor in Functionally Graded Plates under Thermal Shock
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2010.138
KW  - functionally graded materials; element-free Galerkin method; equivalent domain integral; displacement correlation technique; thermal stresses
N2  - This paper addresses the implementation of the element-free Galerkin method, which is enriched intrinsically for fracture analysis of functionally graded materials under mode I steady-state and transient thermal loading. The stress intensity factors are evaluated by means of both equivalent domain integral and displacement correlation technique. Continuum functions and the micromechanical model are used to describe the distribution of material properties. For thermal shock analysis, the modal decomposition method, which is a semi-discretization approach, is implemented to obtain the transient temperature field. Also, few parametric analyses are performed to study the effect of material gradation on the stress intensity factors. The results imply that the magnitude of the stress intensity factor reaches its peak a short while after the thermal shock, indicating its significant role in the fracture failure.
UR  - https://www.sv-jme.eu/sl/article/computation-of-stress-intensity-factor-in-functionally-graded-plates-under-thermal-shock/
@article{{sv-jme}{sv-jme.2010.138},
	author = {Nazari, M., Shariati, M., Eslami, M., Hassani, B.},
	title = {Computation of Stress Intensity Factor in Functionally Graded Plates under Thermal Shock},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {57},
	number = {7-8},
	year = {2011},
	doi = {10.5545/sv-jme.2010.138},
	url = {https://www.sv-jme.eu/sl/article/computation-of-stress-intensity-factor-in-functionally-graded-plates-under-thermal-shock/}
}
TY  - JOUR
AU  - Nazari, Mohammad Bagher
AU  - Shariati, Mahmoud 
AU  - Eslami, Mohammad Reza
AU  - Hassani, Behrooz 
PY  - 2018/06/29
TI  - Computation of Stress Intensity Factor in Functionally Graded Plates under Thermal Shock
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 57, No 7-8 (2011): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2010.138
KW  - functionally graded materials, element-free Galerkin method, equivalent domain integral, displacement correlation technique, thermal stresses
N2  - This paper addresses the implementation of the element-free Galerkin method, which is enriched intrinsically for fracture analysis of functionally graded materials under mode I steady-state and transient thermal loading. The stress intensity factors are evaluated by means of both equivalent domain integral and displacement correlation technique. Continuum functions and the micromechanical model are used to describe the distribution of material properties. For thermal shock analysis, the modal decomposition method, which is a semi-discretization approach, is implemented to obtain the transient temperature field. Also, few parametric analyses are performed to study the effect of material gradation on the stress intensity factors. The results imply that the magnitude of the stress intensity factor reaches its peak a short while after the thermal shock, indicating its significant role in the fracture failure.
UR  - https://www.sv-jme.eu/sl/article/computation-of-stress-intensity-factor-in-functionally-graded-plates-under-thermal-shock/
Nazari, Mohammad, Shariati, Mahmoud, Eslami, Mohammad, AND Hassani, Behrooz.
"Computation of Stress Intensity Factor in Functionally Graded Plates under Thermal Shock" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 57 Number 7-8 (29 June 2018)

Avtorji

Inštitucije

  • Shahrood University of Technology, 7 tir Square, 3619995161 Shahrood 1
  • Amir-Kabir University of Technology 2

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 57(2011)7-8, 622-632

https://doi.org/10.5545/sv-jme.2010.138

This paper addresses the implementation of the element-free Galerkin method, which is enriched intrinsically for fracture analysis of functionally graded materials under mode I steady-state and transient thermal loading. The stress intensity factors are evaluated by means of both equivalent domain integral and displacement correlation technique. Continuum functions and the micromechanical model are used to describe the distribution of material properties. For thermal shock analysis, the modal decomposition method, which is a semi-discretization approach, is implemented to obtain the transient temperature field. Also, few parametric analyses are performed to study the effect of material gradation on the stress intensity factors. The results imply that the magnitude of the stress intensity factor reaches its peak a short while after the thermal shock, indicating its significant role in the fracture failure.

functionally graded materials; element-free Galerkin method; equivalent domain integral; displacement correlation technique; thermal stresses