Effect of internal pressure and shape imperfections on plastic loads of pipe bends under in-plane closing moment
The influence of internal pressure and shape imperfections of pipe bends on collapse load
was investigated under in-plane closing bending moment using finite element limit analysis …
was investigated under in-plane closing bending moment using finite element limit analysis …
Effect of ovality and variable wall thickness on collapse loads in pipe bends subjected to in-plane bending closing moment
The effect of ovality and variable wall thickness (thickening at intrados and thinning at
extrados) on the collapse loads in pipe bends subjected to in-plane bending moment that …
extrados) on the collapse loads in pipe bends subjected to in-plane bending moment that …
Burst pressure assessment of pipe bend/elbow for transmission pipelines
The pipelines for oil and gas transportation are generally laid along a straight route to avoid
the complexity of pipe bending. However, changing of pipe alignment is sometimes …
the complexity of pipe bending. However, changing of pipe alignment is sometimes …
Determination of plastic, shakedown and elastic limit loads of 90 pressurized pipe bends with shape imperfections
This study determines the plastic, shakedown and elastic limit loads and the corresponding
regimes of 90° pressurized pipe bends with shape imperfections subjected to cyclic in-plane …
regimes of 90° pressurized pipe bends with shape imperfections subjected to cyclic in-plane …
A comparative study of shape imperfection and internal pressure effects on plastic, shakedown and elastic limit loads using large and small strain formulation of 90 …
The present work quantifies the effect of ovality and wall thinning on plastic, shakedown and
elastic limit load of pipe bends under cyclic in-plane closing bending load and internal …
elastic limit load of pipe bends under cyclic in-plane closing bending load and internal …
Determination of collapse loads in pipe bends with ovality and variable wall thickness under internal pressure and in-plane opening moment
A Buckshumiyan, AR Veerappan… - International Journal of …, 2014 - Elsevier
The combined effect of ovality and variable wall thickness on collapse load of pipe bends
under in-plane opening bending moment with internal pressure was investigated using finite …
under in-plane opening bending moment with internal pressure was investigated using finite …
Plastic collapse loads in shape-imperfect pipe bends under in-plane opening bending moment
A Buckshumiyan, AR Veerappan… - International Journal of …, 2013 - Elsevier
The combined effect of ovality and thinning/thickening on collapse load of pipe bends under
in-plane opening bending moment was investigated using finite element limit analysis …
in-plane opening bending moment was investigated using finite element limit analysis …
Comparison of plastic limit and collapse loads in pipe bends with shape imperfections under in-plane bending and an internal pressure
The comparison of limit load based on small displacement limit analysis and collapse load
based on large displacement analysis for shape-imperfect pipe bends, under combined in …
based on large displacement analysis for shape-imperfect pipe bends, under combined in …
[HTML][HTML] Effect of shape-imperfections on fatigue life of elbows under in-plane cyclic loading
K Srikanth, TC Michael - Alexandria Engineering Journal, 2024 - Elsevier
The elbows play a critical role in industrial and power plant systems. To ensure operational
safety, extensive research has been conducted on the fatigue behaviour of pipe bends. This …
safety, extensive research has been conducted on the fatigue behaviour of pipe bends. This …
Effect of structural deformations and bend angle on the collapse load of pipe bends subjected to in-plane closing bending moment
V AR - World Journal of Engineering, 2022 - emerald.com
Purpose The purpose of this study is to investigate the effect of structural deformations and
bend angle on plastic collapse load of pipe bends under an in-plane closing bending …
bend angle on plastic collapse load of pipe bends under an in-plane closing bending …