An Experimental and Numerical Investigation of a Grid Composite Cylindrical Shell Subjected to Transverse Loading

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ARASHMEHR, Jafar ;RAHIMI, Gholam Hossein;RASOULI, Seyed Fazel.
An Experimental and Numerical Investigation of a Grid Composite Cylindrical Shell Subjected to Transverse Loading. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 59, n.12, p. 755-762, june 2018. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/an-experimental-and-numerical-investigation-of-a-grid-composite-cylindrical-shell-subjected-to-transverse-loading/>. Date accessed: 29 may. 2020. 
doi:http://dx.doi.org/10.5545/sv-jme.2013.1106.
Arashmehr, J., Rahimi, G., & Rasouli, S.
(2013).
An Experimental and Numerical Investigation of a Grid Composite Cylindrical Shell Subjected to Transverse Loading.
Strojniški vestnik - Journal of Mechanical Engineering, 59(12), 755-762.
doi:http://dx.doi.org/10.5545/sv-jme.2013.1106
@article{sv-jmesv-jme.2013.1106,
	author = {Jafar  Arashmehr and Gholam Hossein Rahimi and Seyed Fazel Rasouli},
	title = {An Experimental and Numerical Investigation of a Grid Composite Cylindrical Shell Subjected to Transverse Loading},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {59},
	number = {12},
	year = {2013},
	keywords = {Grid composite structure; Transverse loadin; Stress Analysi; Finite element analysis},
	abstract = {This paper presents an experimental and numerical study of a stiffened composite cylindrical shell with clamped-free boundary condition under transverse end loading. Electrical strain gauges were employed to measure the strains. Likewise a finite element analysis has been used to validate the experimental results. The finite element method (FEM) software used was ANSYS11. Fairly good agreements were observed between the numerical and the measured results. In addition, a comparison between the stiffened and unstiffened composite shell was carried out. It was found that the intersection of two stiffeners has an important effect in reducing Von Mises stress in the shell. Failure analysis based on Tsai–Wu failure theory was also performed. It was concluded that stiffening of the shell by helical stiffeners increases the load capacity considerably.},
	issn = {0039-2480},	pages = {755-762},	doi = {10.5545/sv-jme.2013.1106},
	url = {https://www.sv-jme.eu/sl/article/an-experimental-and-numerical-investigation-of-a-grid-composite-cylindrical-shell-subjected-to-transverse-loading/}
}
Arashmehr, J.,Rahimi, G.,Rasouli, S.
2013 June 59. An Experimental and Numerical Investigation of a Grid Composite Cylindrical Shell Subjected to Transverse Loading. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 59:12
%A Arashmehr, Jafar 
%A Rahimi, Gholam Hossein
%A Rasouli, Seyed Fazel
%D 2013
%T An Experimental and Numerical Investigation of a Grid Composite Cylindrical Shell Subjected to Transverse Loading
%B 2013
%9 Grid composite structure; Transverse loadin; Stress Analysi; Finite element analysis
%! An Experimental and Numerical Investigation of a Grid Composite Cylindrical Shell Subjected to Transverse Loading
%K Grid composite structure; Transverse loadin; Stress Analysi; Finite element analysis
%X This paper presents an experimental and numerical study of a stiffened composite cylindrical shell with clamped-free boundary condition under transverse end loading. Electrical strain gauges were employed to measure the strains. Likewise a finite element analysis has been used to validate the experimental results. The finite element method (FEM) software used was ANSYS11. Fairly good agreements were observed between the numerical and the measured results. In addition, a comparison between the stiffened and unstiffened composite shell was carried out. It was found that the intersection of two stiffeners has an important effect in reducing Von Mises stress in the shell. Failure analysis based on Tsai–Wu failure theory was also performed. It was concluded that stiffening of the shell by helical stiffeners increases the load capacity considerably.
%U https://www.sv-jme.eu/sl/article/an-experimental-and-numerical-investigation-of-a-grid-composite-cylindrical-shell-subjected-to-transverse-loading/
%0 Journal Article
%R 10.5545/sv-jme.2013.1106
%& 755
%P 8
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 59
%N 12
%@ 0039-2480
%8 2018-06-28
%7 2018-06-28
Arashmehr, Jafar, Gholam Hossein Rahimi, & Seyed Fazel Rasouli.
"An Experimental and Numerical Investigation of a Grid Composite Cylindrical Shell Subjected to Transverse Loading." Strojniški vestnik - Journal of Mechanical Engineering [Online], 59.12 (2013): 755-762. Web.  29 May. 2020
TY  - JOUR
AU  - Arashmehr, Jafar 
AU  - Rahimi, Gholam Hossein
AU  - Rasouli, Seyed Fazel
PY  - 2013
TI  - An Experimental and Numerical Investigation of a Grid Composite Cylindrical Shell Subjected to Transverse Loading
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2013.1106
KW  - Grid composite structure; Transverse loadin; Stress Analysi; Finite element analysis
N2  - This paper presents an experimental and numerical study of a stiffened composite cylindrical shell with clamped-free boundary condition under transverse end loading. Electrical strain gauges were employed to measure the strains. Likewise a finite element analysis has been used to validate the experimental results. The finite element method (FEM) software used was ANSYS11. Fairly good agreements were observed between the numerical and the measured results. In addition, a comparison between the stiffened and unstiffened composite shell was carried out. It was found that the intersection of two stiffeners has an important effect in reducing Von Mises stress in the shell. Failure analysis based on Tsai–Wu failure theory was also performed. It was concluded that stiffening of the shell by helical stiffeners increases the load capacity considerably.
UR  - https://www.sv-jme.eu/sl/article/an-experimental-and-numerical-investigation-of-a-grid-composite-cylindrical-shell-subjected-to-transverse-loading/
@article{{sv-jme}{sv-jme.2013.1106},
	author = {Arashmehr, J., Rahimi, G., Rasouli, S.},
	title = {An Experimental and Numerical Investigation of a Grid Composite Cylindrical Shell Subjected to Transverse Loading},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {59},
	number = {12},
	year = {2013},
	doi = {10.5545/sv-jme.2013.1106},
	url = {https://www.sv-jme.eu/sl/article/an-experimental-and-numerical-investigation-of-a-grid-composite-cylindrical-shell-subjected-to-transverse-loading/}
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TY  - JOUR
AU  - Arashmehr, Jafar 
AU  - Rahimi, Gholam Hossein
AU  - Rasouli, Seyed Fazel
PY  - 2018/06/28
TI  - An Experimental and Numerical Investigation of a Grid Composite Cylindrical Shell Subjected to Transverse Loading
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 59, No 12 (2013): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2013.1106
KW  - Grid composite structure, Transverse loadin, Stress Analysi, Finite element analysis
N2  - This paper presents an experimental and numerical study of a stiffened composite cylindrical shell with clamped-free boundary condition under transverse end loading. Electrical strain gauges were employed to measure the strains. Likewise a finite element analysis has been used to validate the experimental results. The finite element method (FEM) software used was ANSYS11. Fairly good agreements were observed between the numerical and the measured results. In addition, a comparison between the stiffened and unstiffened composite shell was carried out. It was found that the intersection of two stiffeners has an important effect in reducing Von Mises stress in the shell. Failure analysis based on Tsai–Wu failure theory was also performed. It was concluded that stiffening of the shell by helical stiffeners increases the load capacity considerably.
UR  - https://www.sv-jme.eu/sl/article/an-experimental-and-numerical-investigation-of-a-grid-composite-cylindrical-shell-subjected-to-transverse-loading/
Arashmehr, Jafar, Rahimi, Gholam, AND Rasouli, Seyed.
"An Experimental and Numerical Investigation of a Grid Composite Cylindrical Shell Subjected to Transverse Loading" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 59 Number 12 (28 June 2018)

Avtorji

Inštitucije

  • Tarbiat Modares University, Department of Mechanical Engineering, Iran 1

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 59(2013)12, 755-762

https://doi.org/10.5545/sv-jme.2013.1106

This paper presents an experimental and numerical study of a stiffened composite cylindrical shell with clamped-free boundary condition under transverse end loading. Electrical strain gauges were employed to measure the strains. Likewise a finite element analysis has been used to validate the experimental results. The finite element method (FEM) software used was ANSYS11. Fairly good agreements were observed between the numerical and the measured results. In addition, a comparison between the stiffened and unstiffened composite shell was carried out. It was found that the intersection of two stiffeners has an important effect in reducing Von Mises stress in the shell. Failure analysis based on Tsai–Wu failure theory was also performed. It was concluded that stiffening of the shell by helical stiffeners increases the load capacity considerably.

Grid composite structure; Transverse loadin; Stress Analysi; Finite element analysis