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Keywords: CFD simulation
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Proceedings Papers

CFD Simulation for Ball Valve Erosion of Natural Gas Pipelines Under Gas-Sand Two-Phase Flow

Donghua Peng, Shaohua Dong, Laibin Zhang
Proc. ASME. PVP2020, Volume 4: Fluid-Structure Interaction, V004T04A007, August 3, 2020
Paper No: PVP2020-21341
DOI: https://doi.org/10.1115/PVP2020-21341
... to the changes in a variety of crucial parameters. This paper also presented a field application value for the design and maintenance of the ball valve in the natural gas pipeline. natural gas pipeline ball valve gas-solid two-phase flow erosion CFD simulation CFD SIMULATION FOR BALL VALVE EROSION...
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Topics: Computational fluid dynamics, Erosion, Natural gas distribution, Sands, Simulation, Two-phase flow, Valves
Proceedings Papers

Numerical Investigations on the Effect of a Cuttings Bed Remover on the Cuttings Carrying Capacity in Horizontal Drilling

Tong Cao, Kaian Yu, Xuyue Chen, Hongwu Zhu, Yunqing Luo, Rui Zhang
Proc. ASME. PVP2019, Volume 3: Design and Analysis, V003T03A008, July 14–19, 2019
Paper No: PVP2019-93809
DOI: https://doi.org/10.1115/PVP2019-93809
... importance to the improvement of horizontal drilling efficiency and safety. Keywords: Cuttings bed remover; Horizontal drilling; Helical groove; CFD simulation; DPM (Discrete phase model); Cuttings transportation. INTRODUCTION With the continuous development of unconventional oil and gas exploration...
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Topics: Computational fluid dynamics, Drilling, Transportation systems