... lateral displacement flexible pipe engineering piping simulation displacement pipe section proceedings ovalization cross section interaction american petroleum institute internal pressure gay neto midstream oil & gas offshore pipeline deformation cel model seabed soil polar...

... ABSTRACT The purpose of this study is to clarify crack initiation, crack growth resistance and crack path from the weld flaws and to discuss the effect of weld flaws and internal pressure on the tensile strain limit for leakage of pipelines subjected to uniaxial tension. Tensile tests were...

... orientation as the reel. The pipe then passes through the vessel straightener which applies a reverse curvature, so that the final straightness of the pipe reaches tolerable limits. upstream oil & gas internal pressure experiment offshore pipeline thickness piping design steel pipe reel...

... pressure in the inner pipe, are studied using the FEA and are compared to the response of PIP with no internal pressure. It was shown that the collapse pressure of the inner pipe when the outer pipe caused a local contact pressure is not significantly affected by the internal pressure. INTRODUCTION...

... surface for applying pressure in the pocket are defined on CRA liner and CS pipe. The lined pipe with design geometry in FE analysis is illustrated in Figure 3. Figure 3 Geometry of the Clad Lined Pipe Surfaces to apply the internal pressure from the retained content between CS back pipe and CRA liner...

... protective layer internal pressure upstream oil & gas riser bulge process anti-tension layer bandlet flow rate artificial intelligence offshore pipe mechanical performance curvature sensor top tension flexible riser enhancement layer circumferential enhancement layer...

... to three conditions (which are internal pressure, pure bending and combined internal pressure and temperature effect).Based on plane strain assumption, Kruijer MP et al. (Kruijeret al., 2005) discussed long length reinforced thermoplastic pipe (LLRTP) torsion property subjected to internal pressure. Bai Y...

... the chance of rupture. Further numerical studies postulate that both Y/T ratio and internal pressure have a coupled effect on the rupture of wrinkled pipes and play a key role in triggering that kind of failure. That is, higher values of Y/T ratio and internal pressure increases the probability...

... mechanical property negative poisson composite material poisson internal pressure pipe internal liner application liner auxetic pipe offshore pipeline steel pipe external pressure auxetic composite pipe auxetic material upstream oil & gas indentation resistance...

... strength against external hydrostatic pressure and crushing loads during installation operations; pressure sheath provides resistance against the hoop stress caused by internal pressure; tensile armors provide strength against the axial stress caused by internal pressure and by external load. Feret...

... ABSTRACT The influence of a pipe's internal pressure on the critical strain at rupture and on ductile crack propagation is investigated. Full-scale tensile tests and a finite-element analysis (FEA) were conducted, with and without internal pressure, using full-scale pipes with surface notches...

... internal pressure pipeline corrosion materials and corrosion upstream oil & gas assessment application field development operation artificial intelligence criteria flowline corrosion strength integrity management omae conference installation Meeting the challenges of upcoming subsea...

... oil & gas segment 1 flowline corrosion corrosion defect artificial intelligence pipeline corrosion failure probability materials and corrosion calculation structural reliability corrosion rate internal pressure gas-liquid flow flow regime pipeline defect reliability small leak...

... secondary barrier ship pressure vessel fuel tank temperature distribution design pressure prismatic pressure vessel fatigue usage factor application lpv lattice structure liquified natural gas containment system igf 6 internal pressure gas monetization A Prismatic Pressure Vessel...

... Overmatch Girth weld Hi-Lo Misalignment Internal Pressure (Design Factor) The paper also includes the results of 24 Curved Wide Plate (CWP) tests and compares the measured TSCs with the TSCs predicted by both SBD ECA Models to determine the accuracy of the models and develop preliminary safety...

... a support (Fig. 1d), impact area crane base threshold crane pipeline crane telescopic arm maximal principal plastic strain scenario telescopic arm metals & mining plastic strain internal pressure simulation failure criterion pla princ max vertical displacement Numerical...

... and internal pressure under a certain level of absorbed energy. The nonlinear finite element method is deployed and the numerical models accounting for damage are developed. Simulation results are compared with each other and the most unfavorable damage pattern of the pipelines is determined. Research found...

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... for shock absorbing. Moreover, a sphere is the easiest shape to verify the accuracy of the numerical simulation method with internal pressure. Finally, the numerical simulation is applied to a rectangular rubber block with array of sphere holes with internal pressure. The rubber sphere and the rubber block...

... pressure vessel bell-shaped storage tank metals & mining high mn module high manganese steel midstream oil & gas module thermal stress st module internal pressure steel experiment outer shell lng liquified natural gas cryogenic temperature conductivity coefficient stainless steel...