Analysis of thermal stress intensity factors for cracked cylinders using weight function method

SM Nabavi, R Ghajar - International Journal of Engineering Science, 2010 - Elsevier
In this paper a general weight function was derived to evaluate the thermal stress intensity
factors of a circumferential crack in cylinders. The weight function derived is valid for a wide …

Stress intensity factor calculation for internal circumferential cracks in functionally graded cylinders using the weight function approach

I Eshraghi, N Soltani - Engineering Fracture Mechanics, 2015 - Elsevier
In this work, we describe stress intensity factors obtained for functionally graded cylinders
with internal circumferential cracks using the weight function method for different …

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

R Ghajar, SM Nabavi - … & Fracture of Engineering Materials & …, 2010 - Wiley Online Library
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 …

Maximum stress intensity factor for a circumferential crack in a finite-length thin-walled cylinder under transient radial temperature distribution

T Meshii, K Watanabe - Engineering Fracture Mechanics, 1999 - Elsevier
Transient stress intensity factor of an axisymmetric circumferential crack in a finite-length,
thin-walled and edges rotation-restrained cylinder, which is suddenly cooled inside from …

[PDF][PDF] Calculation of stress intensity factor for an internal circumferential crack in a rotating functionally graded thick-walled hollow circular cylinder under thermal …

MRG Elahi, MM Rokhi - Archive of Mechanical Engineering, 2017 - psjd.icm.edu.pl
In this article, the fracture behavior of functionally graded thick-walled cylinder under thermo-
mechanical shock is investigated. For this purpose, classical coupled thermoelastic …

Investigation of stress intensity factor for internal cracks in FG cylinders under static and dynamic loading

M Shariati, MM Rokhi, H Rayegan - Frattura ed Integrità Strutturale, 2017 - fracturae.com
This paper investigates the variations of mode I stress intensity factor (KI) for inner penny-
shaped and circumferential cracks in functionally graded solid and hollow thick walled …

Stress intensity factor for a circumferential crack in a coke drum under two-dimensional transient temperature distribution

Z Wang, Z Ning, R Liu - International Journal of Pressure Vessels and …, 2022 - Elsevier
Coke drums are subjected to extreme temperature cycling in service, leading to
circumferential cracking in the drum wall. For a deeper understanding in the cracking …

Analytical approach to crack arrest tendency under cyclic thermal stress for an inner-surface circumferential crack in a finite-length cylinder

T Meshii, K Watanabe - J. Pressure Vessel Technol., 2001 - asmedigitalcollection.asme.org
This paper presents a study of the crack arrest tendency under cyclic thermal stress for an
inner-surface circumferential crack in a finite-length cylinder with its edges rotation …

Compliance based assessment of stress intensity factor in cracked hollow cylinders with finite boundary restraint: Application to thermal shock part II

BP Fillery, XZ Hu - Engineering Fracture Mechanics, 2012 - Elsevier
A Compliance Adjusted Weight Function (CAWF) approach has been recently developed to
enable the estimation of stress intensity factor in thermal shocked cracked hollow cylinders …

Crack arrest analysis under cyclic thermal shock for an inner-surface circumferential crack in a finite-length thick-walled cylinder

T Meshii, K Watanabe - Journal of thermal stresses, 2002 - Taylor & Francis
This article presents a crack arrest depth analysis under cyclic thermal shock for an inner-
surface circumferential crack in a finite-length thick-walled cylinder with rotation-restrained …