Araştırma Makalesi

Investigation of Mixed-Mode Fatigue Crack Growth Phenomenon with a New Computational Procedure

Cilt: 32 Sayı: 3 1 Eylül 2020
PDF İndir
TR EN

Investigation of Mixed-Mode Fatigue Crack Growth Phenomenon with a New Computational Procedure

Öz

Analysis of 3-D fatigue crack growth problems with mixed-mode loading has always been an interesting area in the field of fracture mechanics. Fracture failure under the influence of fatigue loading has been a common experience for various industries’ products, such as aerospace and automotive components. Any possible failure in these structures can result in high damage to these components or a serious risk for people’s health. The analysis of such failures may involve great challenges and complexities for obtaining the accurate solution. The complexities of the problem may not only be related to the loading type, but also to the specific geometry itself. Such problems are hard and costly to analyze with experimental methods. Therefore, it is important to establish the theoretical aspects of the process initially, and then having a computational procedure to solve the problem at hand. The crack growth law used in this procedure is NASGRO-type, and determination of the propagation angle is based on the maximum hoop stress criterion. Hypermesh and ANSYS APDL software are benefited during preprocessing of the propagation steps and application of submodeling procedure. Solution of the problem is performed with FRAC3D program, its enriched element methodology and newly implemented tools for crack growth. A specific example that includes cracking within an aircraft engine compressor blade is shown for demonstration purpose.          


Anahtar Kelimeler

Kaynakça

  1. [1] Dhont, G. (1998). Automatic 3-D mode I crack propagation calculations with finite elements, Int. Jour. of Num. Met. in Eng., 41, 739-757.
  2. [2] Carter, B.J., Wawrzynek P.A., Ingraffea, A.R. (2000). Automated 3-D crack growth simulation, Int. Jour. of Num. Met. in Eng., 47, 229-253.
  3. [3] Hou, J., Goldstraw, M., Maan, S., Knop, M. (2001). An evaluation of 3-D crack growth using ZENCRACK, DSTO-TR-1158, Defense Science and Technology Organization.
  4. [4] Schollmann, M., Fan, M., Richard, H.A. (2003). Development of a new software for adaptive crack growth simulations in 3-D structures, Eng. Frac. Mech., 70, 249-268.
  5. [5] Sukumar, N., Chopp, D.L., Bechet, E., Moes, N. (2008). Three-dimensional non-planar crack growth by a coupled extended finite element and fast marching method, Int. Jour. of Num. Met. in Eng., 76, 727-748.
  6. [6] Dundar, H., Ayhan, A.O. (2016). Non-planar crack growth analyses of multiple cracks in thin-walled structures, Int. Jour. of Fatigue, 92, 596-604.
  7. [7] Sih, G.C. (1990). Mechanics of fracture initiation and propagation, Kluwer Academic Publishers.
  8. [8] Paris, P., Erdogan, F. (1963). A critical analysis of crack propagation laws, Jour. of Basic Eng., 85, 528-533.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Mühendislik

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

1 Eylül 2020

Gönderilme Tarihi

26 Kasım 2019

Kabul Tarihi

4 Haziran 2020

Yayımlandığı Sayı

Yıl 2020 Cilt: 32 Sayı: 3

Kaynak Göster

APA
Sarıbay, M. (2020). Investigation of Mixed-Mode Fatigue Crack Growth Phenomenon with a New Computational Procedure. International Journal of Advances in Engineering and Pure Sciences, 32(3), 295-302. https://doi.org/10.7240/jeps.651164
AMA
1.Sarıbay M. Investigation of Mixed-Mode Fatigue Crack Growth Phenomenon with a New Computational Procedure. JEPS. 2020;32(3):295-302. doi:10.7240/jeps.651164
Chicago
Sarıbay, Murat. 2020. “Investigation of Mixed-Mode Fatigue Crack Growth Phenomenon with a New Computational Procedure”. International Journal of Advances in Engineering and Pure Sciences 32 (3): 295-302. https://doi.org/10.7240/jeps.651164.
EndNote
Sarıbay M (01 Eylül 2020) Investigation of Mixed-Mode Fatigue Crack Growth Phenomenon with a New Computational Procedure. International Journal of Advances in Engineering and Pure Sciences 32 3 295–302.
IEEE
[1]M. Sarıbay, “Investigation of Mixed-Mode Fatigue Crack Growth Phenomenon with a New Computational Procedure”, JEPS, c. 32, sy 3, ss. 295–302, Eyl. 2020, doi: 10.7240/jeps.651164.
ISNAD
Sarıbay, Murat. “Investigation of Mixed-Mode Fatigue Crack Growth Phenomenon with a New Computational Procedure”. International Journal of Advances in Engineering and Pure Sciences 32/3 (01 Eylül 2020): 295-302. https://doi.org/10.7240/jeps.651164.
JAMA
1.Sarıbay M. Investigation of Mixed-Mode Fatigue Crack Growth Phenomenon with a New Computational Procedure. JEPS. 2020;32:295–302.
MLA
Sarıbay, Murat. “Investigation of Mixed-Mode Fatigue Crack Growth Phenomenon with a New Computational Procedure”. International Journal of Advances in Engineering and Pure Sciences, c. 32, sy 3, Eylül 2020, ss. 295-02, doi:10.7240/jeps.651164.
Vancouver
1.Murat Sarıbay. Investigation of Mixed-Mode Fatigue Crack Growth Phenomenon with a New Computational Procedure. JEPS. 01 Eylül 2020;32(3):295-302. doi:10.7240/jeps.651164