Closed-form thermal stress intensity factors for an internal circumferential crack in a thick-walled cylinder

被引：14

作者：

Ghajar, R. ^{[1
]}

Nabavi, S. M. ^{[1
]}

机构：

[1] KNT Univ Technol, MPRL, Fac Mech Engn, Tehran, Iran

来源：

FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES | 2010年 / 33卷 / 08期

关键词：

circumferential crack; stress intensity factors; thick-walled cylinder; thermal stress; weight function; FINITE-LENGTH THIN; RADIAL TEMPERATURE DISTRIBUTION; WEIGHT-FUNCTIONS; HOLLOW CYLINDER; FACTOR RANGE; SURFACE; INNER; PIPES; LOADS; SHOCK;

D O I：

10.1111/j.1460-2695.2010.01459.x

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

In this paper the method of weight functions is employed to calculate the stress intensity factors for an internal circumferential crack in a thick-walled cylinder. The pressurized cylinder is also subjected to convection cooling on the inner surface. Finite element method is used to determine an accurate weight function for the crack and a closed-form thermal stress intensity factor with the aid of the weight function method is extracted. The influence of crack parameter and the heat transfer coefficient on the stress intensity factors are determined. Comparison of the results in the special cases with those cited in the literature and the finite element data shows that the results are in very good agreement.

引用

页码：504 / 512

页数：9

共 50 条

[21] Weight function for stress intensity factors in rotating thick-walled cylinder
Chen, AJ
Zeng, WJ
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2006, 27 (01) : 29 - 35
[22] Stress intensity factor for a circumferential crack in a finite-length thin to thick-walled cylinder under an arbitrary biquadratic stress distribution on the crack surfaces
Meshii, T
Watanabe, K
ENGINEERING FRACTURE MECHANICS, 2001, 68 (08) : 975 - 986
[23] Closed-form analytical model for the cylinder region of thick-walled composite pressure vessels for hydrogen storage
Hondekyn, Marie
Ali, Nazim
Van Paepegem, Wim
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2024, 87 : 457 - 468
[24] Analysis of stress intensity factors for internal and external cracks in thick-walled cylinders
Kiciak, A.
Burns, D.J.
Glinka, G.
American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP, 2000, 406 : 63 - 68
[25] STRESS INTENSITY FACTORS FOR INTERNAL AND EXTERNAL CRACKS IN PRESSURISED THICK-WALLED CYLINDERS
NAVID, H
FENNER, RT
NADIRI, F
WEBSTER, GA
INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, 1985, 18 (04) : 241 - 254
[26] STRESS INTENSITY FACTORS FOR A PRESSURIZED THICK-WALLED CYLINDER WITH RADIAL CRACKS OF UNEQUAL LENGTH
ARONE, R
PERL, M
INTERNATIONAL JOURNAL OF FRACTURE, 1987, 34 (04) : R75 - R78
[27] Evaluation of stress intensity factors for autofrettaged thick-walled cylinder by weight function method
Shiyou Daxue Xuebao, 3 (60):
[28] STRESS INTENSITY FACTORS FOR A RADIALLY MULTICRACKED PARTIALLY AUTOFRETTAGED PRESSURIZED THICK-WALLED CYLINDER
PERL, M
ARONE, R
JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME, 1988, 110 (02): : 147 - 154
[29] Stress Intensity Factors for Radial Crack on Inner Surface of Interface in Multi-Layer Rotating Thick-Walled Cylinder
Ying, Jun
Yang, Zhaojun
Chen, Chuanhai
Tian, Hailong
Deng, Fuqin
Li, Jieli
METALS, 2022, 12 (05)
[30] Calculation of stress intensity factors for a longitudinal semi-elliptical crack in a finite-length thick-walled cylinder
Nabavi, S. M.
Shahani, A. R.
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2008, 31 (01) : 85 - 94

← 1 2 3 4 5 →