Modified response surface method basis harmony search to predict the burst pressure of corroded pipelines
B Keshtegar, MAB Seghier - Engineering Failure Analysis, 2018 - Elsevier
The accurate burst pressure prediction of pipelines with corrosion defects is important to
provide a suitable design of water, oil, and gas pipes networks. Generally, the empirical …
provide a suitable design of water, oil, and gas pipes networks. Generally, the empirical …
Characterization of nonequilibrium condensation of supercritical carbon dioxide in a de laval nozzle
C Lettieri, D Paxson… - … for Gas Turbines …, 2018 - asmedigitalcollection.asme.org
Carbon capture and storage could significantly reduce carbon dioxide (CO2) emissions.
One of the major limitations of this technology is the energy penalty for the compression of …
One of the major limitations of this technology is the energy penalty for the compression of …
Reliability analysis of corroded pipes using conjugate HL–RF algorithm based on average shear stress yield criterion
B Keshtegar, M Miri - Engineering Failure Analysis, 2014 - Elsevier
In this paper, an algorithm with a new sensitivity vector for reliability analysis is presented in
reliability analysis. The sensitivity vector is computed using the conjugate gradient vector of …
reliability analysis. The sensitivity vector is computed using the conjugate gradient vector of …
Prediction of the rupture pressure of transmission pipelines with corrosion defects
M Abdelghani, G Tewfik… - Journal of …, 2018 - asmedigitalcollection.asme.org
This paper investigates the rupture of thin-walled ductile cylinders with isolated corrosion
defects, subject only to internal pressure. It aims to propose a new solution for predicting the …
defects, subject only to internal pressure. It aims to propose a new solution for predicting the …
The effect of load-controlled bending load on the failure pressure of wall-thinned pipe elbows
JW Kim, MS Yoon, CY Park - Nuclear Engineering and Design, 2013 - Elsevier
In this research, burst tests were conducted on real-scale elbow specimens, each with an
artificial local wall-thinning defect, under combined internal pressure and constant in-plane …
artificial local wall-thinning defect, under combined internal pressure and constant in-plane …
Interaction and assessment of multiple local wall thinning defects
J Peng, C Zhou, Q Dai - Pressure Vessels and …, 2013 - asmedigitalcollection.asme.org
The safety assessment of pipes with multiple local wall thinning defects (LWTs) is
systematically investigated by finite element analyses (FEA) with special attention to the …
systematically investigated by finite element analyses (FEA) with special attention to the …
Probabilistic structural integrity assessment for Inconel690 alloy steam generator tube with volume defect
S Huang, H Hui, Z Peng - Nuclear Engineering and Design, 2021 - Elsevier
Fit for service (FFS) assessment of Steam Generator Tube (SGT) plays a key role in safety
operating of Pressurized Water Reactors. Engineering practices have emerged probabilistic …
operating of Pressurized Water Reactors. Engineering practices have emerged probabilistic …
[PDF][PDF] Review of structural assessment of pipe bends
S Sellakumar, R Venkatasamy - International review of …, 2013 - researchgate.net
This paper presents a review of technical reports available for the structural assessment of
pipe bends. Compared with smooth bends, the volume of literature available for joint bents …
pipe bends. Compared with smooth bends, the volume of literature available for joint bents …
[PDF][PDF] Failure Pressure Prediction in Oil Transmission Pipe Lines with Incomplete Penetration and Undercut Welding Defects
NA Salih, RJ Jasim, HS Jasim - researchgate.net
The main target of the current study is the assessment of API 5L X52 pipe line containing
lack of penetration and undercut welding defects and to study the influence of the defect …
lack of penetration and undercut welding defects and to study the influence of the defect …
Changes in Mechanical Properties of Metallic Pipes Subjected to Accelerated Corrosion Test
One of the most significant current discussions in fluid transport industry is how to prolong
the service life of a metallic pipeline system under severe physical and chemical conditions …
the service life of a metallic pipeline system under severe physical and chemical conditions …