... (Fairchild, 2019; Newbury, 2019). Precise and strict material design should be needed in a production of Grade X65 UOE sour linepipe steels for preventing SSC. h2s management metals & mining partial pressure condition uoe sour linepipe steel upstream oil & gas steel mining inner surface...

.... Computed result has a good agreement comparing to the measurement. Meanwhile, in order to improve the fabrication accuracy, bead-on-plate welding on inner surface of cylindrical leg structure was proposed and numerically examined, while inverse deformation can be produced and has significant influence...

... and the deformation amounts due to loading from the inner surface of the pipe can be measured to assess the stiffness of buried pipes from the inclination of these data. Hyodo, Ogata and Ishii (2017) earlier confirmed that the inclination of the load and the deformation amounts of a centrifugal reinforced concrete...

... girth weld thermal insulation weld compression piping design deformation outer pipe installation inner surface piping simulation seal lip pipe-in-pipe system centraliser contact pressure pip system waterstop upstream oil & gas insulation offshore pipeline operation...

.... pipe thermocouple inner surface pipe sector weldsim welding mother pipe interface efficiency heat resistance water depth coil argon resistance heat transfer coefficient upstream oil & gas branch-pipe interface heat source branch inner surface Numerical Simulation of Welding...

... at locations near the fusion line on the outer surface and the weld start position on inner surface of the pipe have been measured. Two-dimensional axi-symmetric models have been utilized to simulate the pipe, and the welding procedure was simulated by WeldsimS code, in which the phase transformation...

... accelerated corrosion (FAC): – Inner surface of pipe opposite to branch (zone I). – Inner surface of branch in the area of its coupling with pipe in the longitudinal direction of pipe (zone II). Apparently, in case of buried pipeline corrosion, defect location is possible at any area of joint outer...

...-diameter pipe flow rate rotation displacement equation vibration pipe wall inner surface Vortex Flow Past a Sphere in a Constant-Diameter Pipe L. Grinis, U. Tzadka SCE, Beer-Sheva, Israel ABSTRACT This paper describes an experimental and numerical study of concentrated vortex flow past a sphere...

.... Hybrid laser-arc welding refers to the coupling of at least two welding processes into one single process (Booth et al. 2003), as illustrated in Fig.1. welding simulation upstream oil & gas different path weld bead profile inner surface welding welding method four-pass gmaw phase...

... for the storage facility's design(Gu, Lu, and Wang,2003), construction and installation for easy combustion and explosion of natural gas, at the same time LNG's storage temperature is very low which is about −165°C under normal pressure. temperature distribution inner surface concrete wall lng storage...

... and deterioration of material properties during manufacture their strength is lower than straight sections of pipeline. (figure shown in paper) Fig.1. Mechanism of flow accelerated corrosion at elbow inner surface according to Shiihara (2008): single phase flow (water); two phase flow (water and vapor); D n...

... corrosion concentration dependence loading materials and corrosion thickness corroded pipeline stress distribution specimen strength damage accumulation flowline corrosion inner surface operation defect Geometrically Adjusted Residual Life of Corroded Pipeline under Cyclic Loading Peter...

... plane correspond specimen time step outer surface dislocation environmental science median plane projection inner surface compression deformation plastic deformation atom lang photograph partial dislocation tadatoshi nozaki department notch plane Plastic Deformation of Nano-Size...

... inner surface neutron diffraction hoop strain hoop component rogge failure analysis fluid end reactor hoop stress stress distribution Paper No. 2006-HWJ-03 Rogge 1 Neutron Diffraction Residual Stress Mapping for Industry Ronald B. Rogge National Research Council, Canada, Canadian Neutron...

..., has been well researched, and several reviews (Jonson and Patel, 1999; Kim and Choly, 2002) discuss this problem. In this work, we observed the phenomenon of the vibration and rotation of the sphere in the flow around the X - longitudinal axis of the inner surface of the pipe. reynolds number...

... oil & gas inner surface pipe seawater boundary condition bettess specific heat piping simulation mathematical model single-skinned grp pipe looyeh artificial intelligence grp pipe piping design thermal conductivity equation matrix Proceedings of the Tenth (2000) International...

.... In addition to these tests, electrochemical potential distributions on the inner surface of two types of linepipes that have different chemistries were analyzed using a two dimensional boundary elements method. Corrosion rate distributions in the inner surface were also estimated by using the electrochemical...

..., the pressure front arrives at different places on the Inner surface of the vessel at different times. This arrival phase lag Is Incorporated In the solution algorithm to obtain a more realistic response and the pressure peak value Is modified to take Into account the off centre location of the charge...