Stresses Around the Tip of an Axial Crack in a Steam Generator Tube

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CIZELJ, Leon ;MAVKO, Borut .
Stresses Around the Tip of an Axial Crack in a Steam Generator Tube. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 39, n.1-2, p. 23-34, july 2017. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/article/stresses-around-the-tip-of-an-axial-crack-in-a-steam-generator-tube/>. Date accessed: 14 oct. 2019. 
doi:http://dx.doi.org/.
Cizelj, L., & Mavko, B.
(1993).
Stresses Around the Tip of an Axial Crack in a Steam Generator Tube.
Strojniški vestnik - Journal of Mechanical Engineering, 39(1-2), 23-34.
doi:http://dx.doi.org/
@article{.,
	author = {Leon  Cizelj and Borut  Mavko},
	title = {Stresses Around the Tip of an Axial Crack in a Steam Generator Tube},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {39},
	number = {1-2},
	year = {1993},
	keywords = {axial crack; steam generator tube; },
	abstract = {A short overview of elasto-plastic fracture mechanics theories and assumptions, applied to determination of the critical length of a through-wall axial crack in a steam generator tube is given in the paper. The validity of these theories is, due to some specific assumptions, limited to the critical conditions only. To analyse the stresses around the crack tip, a numerical analysis by the means of non-linear finite element method was therefore necessary. Special attention was given to the development of deformations (bulging and crack opening) together with the plastic zone development due to increasing internal pressure. Numerical results are compared with published experimental data with relatively very good agreement.},
	issn = {0039-2480},	pages = {23-34},	doi = {},
	url = {https://www.sv-jme.eu/article/stresses-around-the-tip-of-an-axial-crack-in-a-steam-generator-tube/}
}
Cizelj, L.,Mavko, B.
1993 July 39. Stresses Around the Tip of an Axial Crack in a Steam Generator Tube. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 39:1-2
%A Cizelj, Leon 
%A Mavko, Borut 
%D 1993
%T Stresses Around the Tip of an Axial Crack in a Steam Generator Tube
%B 1993
%9 axial crack; steam generator tube; 
%! Stresses Around the Tip of an Axial Crack in a Steam Generator Tube
%K axial crack; steam generator tube; 
%X A short overview of elasto-plastic fracture mechanics theories and assumptions, applied to determination of the critical length of a through-wall axial crack in a steam generator tube is given in the paper. The validity of these theories is, due to some specific assumptions, limited to the critical conditions only. To analyse the stresses around the crack tip, a numerical analysis by the means of non-linear finite element method was therefore necessary. Special attention was given to the development of deformations (bulging and crack opening) together with the plastic zone development due to increasing internal pressure. Numerical results are compared with published experimental data with relatively very good agreement.
%U https://www.sv-jme.eu/article/stresses-around-the-tip-of-an-axial-crack-in-a-steam-generator-tube/
%0 Journal Article
%R 
%& 23
%P 12
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 39
%N 1-2
%@ 0039-2480
%8 2017-07-05
%7 2017-07-05
Cizelj, Leon, & Borut  Mavko.
"Stresses Around the Tip of an Axial Crack in a Steam Generator Tube." Strojniški vestnik - Journal of Mechanical Engineering [Online], 39.1-2 (1993): 23-34. Web.  14 Oct. 2019
TY  - JOUR
AU  - Cizelj, Leon 
AU  - Mavko, Borut 
PY  - 1993
TI  - Stresses Around the Tip of an Axial Crack in a Steam Generator Tube
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - axial crack; steam generator tube; 
N2  - A short overview of elasto-plastic fracture mechanics theories and assumptions, applied to determination of the critical length of a through-wall axial crack in a steam generator tube is given in the paper. The validity of these theories is, due to some specific assumptions, limited to the critical conditions only. To analyse the stresses around the crack tip, a numerical analysis by the means of non-linear finite element method was therefore necessary. Special attention was given to the development of deformations (bulging and crack opening) together with the plastic zone development due to increasing internal pressure. Numerical results are compared with published experimental data with relatively very good agreement.
UR  - https://www.sv-jme.eu/article/stresses-around-the-tip-of-an-axial-crack-in-a-steam-generator-tube/
@article{{}{.},
	author = {Cizelj, L., Mavko, B.},
	title = {Stresses Around the Tip of an Axial Crack in a Steam Generator Tube},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {39},
	number = {1-2},
	year = {1993},
	doi = {},
	url = {https://www.sv-jme.eu/article/stresses-around-the-tip-of-an-axial-crack-in-a-steam-generator-tube/}
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TY  - JOUR
AU  - Cizelj, Leon 
AU  - Mavko, Borut 
PY  - 2017/07/05
TI  - Stresses Around the Tip of an Axial Crack in a Steam Generator Tube
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 39, No 1-2 (1993): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - axial crack, steam generator tube, 
N2  - A short overview of elasto-plastic fracture mechanics theories and assumptions, applied to determination of the critical length of a through-wall axial crack in a steam generator tube is given in the paper. The validity of these theories is, due to some specific assumptions, limited to the critical conditions only. To analyse the stresses around the crack tip, a numerical analysis by the means of non-linear finite element method was therefore necessary. Special attention was given to the development of deformations (bulging and crack opening) together with the plastic zone development due to increasing internal pressure. Numerical results are compared with published experimental data with relatively very good agreement.
UR  - https://www.sv-jme.eu/article/stresses-around-the-tip-of-an-axial-crack-in-a-steam-generator-tube/
Cizelj, Leon, AND Mavko, Borut.
"Stresses Around the Tip of an Axial Crack in a Steam Generator Tube" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 39 Number 1-2 (05 July 2017)

Authors

Affiliations

  • Institut Jože Štefan, Ljubljana, Slovenia
  • Institut Jože Štefan, Ljubljana, Slovenia

Paper's information

Strojniški vestnik - Journal of Mechanical Engineering 39(1993)1-2, 23-34

A short overview of elasto-plastic fracture mechanics theories and assumptions, applied to determination of the critical length of a through-wall axial crack in a steam generator tube is given in the paper. The validity of these theories is, due to some specific assumptions, limited to the critical conditions only. To analyse the stresses around the crack tip, a numerical analysis by the means of non-linear finite element method was therefore necessary. Special attention was given to the development of deformations (bulging and crack opening) together with the plastic zone development due to increasing internal pressure. Numerical results are compared with published experimental data with relatively very good agreement.

axial crack; steam generator tube;