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Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A004, July 13–15, 2021
Paper No: PVP2021-61913
...Abstract Abstract In this work, the erosion in the four-way pipe of the heavy oil thermal production was studied by experiment and CFD simulations. The metallographic analysis and the micro erosion morphology of the damaged four-way pipe were done and analyzed. The erosion experiment of four...
Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A005, August 3, 2020
Paper No: PVP2020-21685
...Abstract Abstract The particles (including solid particles and liquid droplets) existing in multi-phase flow in process plants can cause erosion due to flow turbulence, and thus, result in pipe wall thinning. Hence, it is important to evaluate erosion rate for determining design margin...
Proc. ASME. PVP2020, Volume 4: Fluid-Structure Interaction, V004T04A007, August 3, 2020
Paper No: PVP2020-21341
...Abstract Abstract This paper examined the erosion characteristics of the curved core surface of the ball valve when subjected to the two-phase flow of sand-carrying high-pressure gas. The Computational Fluid Dynamics (CFD) method for joint analysis was used to establish the erosion simulation...
Proc. ASME. PVP2003, Flow-Induced Vibration, 97-106, July 20–24, 2003
Paper No: PVP2003-2079
... condensers and primary heat exchangers as well as in the U-bend and inlet regions of some earlier steam generators, resulting in severe component interactions causing substantial wear damage, erosion, corrosion, impacting and perhaps cavitation would seem to be the primary contributing mechanisms...