TY  - JOUR
T1  - Axisymmetric finite cylinder with rigid ends and a circumferential edge crack
TT  - Çevresel kenar çatlağı içeren rijit uçlu eksenel simetrik sonlu silindir
AU  - Durucan, Ayşe Ruşen
PY  - 2018
DA  - June
DO  - 10.17780/ksujes.360635
JF  - Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi
JO  - KSU J. Eng. Sci.
PB  - Kahramanmaras Sutcu Imam University
WT  - DergiPark
SN  - 1309-1751
SP  - 121
EP  - 130
VL  - 21
IS  - 2
LA  - en
AB  - An axisymmetric linearly elastic and isotropic finitecylinder with rigid ends and a circumferential edge crack subjected to axialtension is considered. Finite cylinder problem is obtained from an infinitecylinder containing an internal ring-shaped crack and two penny-shaped rigidinclusions.Navier equations are solved byusing Fourier and Hankel transforms. Formulation is reduced to three singularintegral equations which are converted to a system of linear algebraicequations with the aid of Gauss-Lobatto and Gauss-Jacobi integration formulas.Stress intensity factors at the edges of crack and around the corner of thecylinder are calculated.
KW  - Edge Crack
KW  - Finite Cylinder
KW  - Stress Intensity Factor
KW  - Rigid Inclusion
N2  - Bu çalışmadadoğrusal elastik ve izotropik malzemeden imal edilmiş, çevresel bir kenarçatlağı içeren rijit uçlu sonlu uzunlukta eksenel simetrik bir silindirincelenmiştir. Sonlu silindir problemine ulaşmak için, halka şeklinde iç çatlakve iki dairesel şekilli enklüzyon içeren sonsuz bir silindirden yola çıkılmıştır.Navier denklemleri Fourier ve Hankel dönüşümleri kullanılarak çözülmüştür.Formülasyon tekil integral denklemlerine indirgenmiş ve Gauss-Lobatto veGauss-Jakobi integrasyon formülleri ile doğrusal cebrik denklem takımlarınadönüştürülmüştür. Çatlağın kenarlarındaki ve silindirin çevresi etrafındakigerilme yığılma faktörleri hesaplanmıştır.
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UR  - https://doi.org/10.17780/ksujes.360635
L1  - https://dergipark.org.tr/en/download/article-file/502356
ER  -