Araştırma Makalesi

Axisymmetric finite cylinder with rigid ends and a circumferential edge crack

Cilt: 21 Sayı: 2 30 Haziran 2018
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Axisymmetric finite cylinder with rigid ends and a circumferential edge crack

Abstract

An axisymmetric linearly elastic and isotropic finite cylinder with rigid ends and a circumferential edge crack subjected to axial tension is considered. Finite cylinder problem is obtained from an infinite cylinder containing an internal ring-shaped crack and two penny-shaped rigid inclusions. Navier equations are solved by using Fourier and Hankel transforms. Formulation is reduced to three singular integral equations which are converted to a system of linear algebraic equations with the aid of Gauss-Lobatto and Gauss-Jacobi integration formulas. Stress intensity factors at the edges of crack and around the corner of the cylinder are calculated.

Keywords

Kaynakça

  1. Artem, H., Gecit. M.R. (2002). An elastic hollow cylinder under axial tension containing a crack and two rigid inclusions of ring shape. Computers & Structures, 80, 2277-2287.
  2. Chang, S.S. (1985). The general solution of a finite cylinder with a concentric penny-shaped crack under torsion. Engng Fract Mech, 22: 571-578.
  3. Durucan, A.R. (2010). Axisymmetric finite cylinder with rigid ends and a circumferential edge crack. M.S. thesis. Middle East Technical University, Ankara, Turkey.
  4. Erdogan, F., Gupta, G.D., Cook, T.S. (1973). Numerical solution of singular integral equations. In: Sih GC, editor. Methods of analysis and solutions of crack problems. Leyden: Noordhoff International Publishing, 368-425.
  5. Erdol, R., Erdogan, F. (1978). Thick-walled cylinder with an axisymmetric internal or edge crack. Journal of Applied Mechanics, Transactions, ASME, 45: 281-286.
  6. Gupta, G.D. (1973). An integral equation approach to the semi-infinite strip problem. Journal of Applied Mechanics, Transactions, ASME, 40: 948-954.
  7. Kadioglu, F.S.(2005) Edge cracks in a transversely isotropic hollow cylinder. Engineering Fracture Mechanics,72: 2159-2173.
  8. Kaman, M.O., Gecit, M.R. (2006). Cracked semi-infinite cylinder and finite cylinder problems. International Journal of Engineering Sciences,44: 1534–1555.

Ayrıntılar

Birincil Dil

İngilizce

Konular

İnşaat Mühendisliği

Bölüm

Araştırma Makalesi

Yazarlar

Ayşe Ruşen Durucan *
FIRAT ÜNİVERSİTESİ
Türkiye

Yayımlanma Tarihi

30 Haziran 2018

Gönderilme Tarihi

2 Aralık 2017

Kabul Tarihi

20 Aralık 2017

Yayımlandığı Sayı

Yıl 2018 Cilt: 21 Sayı: 2

Kaynak Göster

APA
Durucan, A. R. (2018). Axisymmetric finite cylinder with rigid ends and a circumferential edge crack. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, 21(2), 121-130. https://doi.org/10.17780/ksujes.360635