Pipe wall thickness prediction with CFD based mass transfer coefficient and degradation feedback for flow accelerated corrosion

M Prasad, V Gopika, A Sridharan, S Parida - Progress in Nuclear Energy, 2018 - Elsevier
Pipe wall thickness reduction due to Flow Accelerated Corrosion (FAC) depends on mass
transfer coefficient (MTC), temperature, pH and roughness. The purpose of this research …

Development mechanism of local corrosion pit in X80 pipeline steel under flow conditions

Z Tan, D Zhang, L Yang, Z Wang, F Cheng… - Tribology …, 2020 - Elsevier
In this paper, local corrosion pits were stimulated by arc defect pits (ADP) of different sizes.
The corrosion of specimens was tested in high-speed flow CO 2-saturated NACE solution …

In-situ electrochemical testing and fluid dynamics simulation of pipeline defects under flow accelerated corrosion

L Yang, D Zhang, H Fan, X Fu, R Yan, Z Wei… - Experimental Thermal and …, 2024 - Elsevier
The pipeline defects of flow accelerated corrosion (FAC) on the corrosion behaviors and
localized corrosion mechanisms on different locations of the depressions and the welded …

Corrosion behavior of X65 steel at different depths of pitting defects under local flow conditions

D Zhang, L Yang, Z Tan, S Xing, S Bai, E Wei… - … Thermal and Fluid …, 2021 - Elsevier
The electrochemical corrosion behavior and the development mechanism of the local
corrosion of X65 steel under different defect depths were studied by using macroscopic …

Influence of elbow curvature on flow and turbulence structure through a 90° elbow

Y Ikarashi, T Uno, T Yamagata, N Fujisawa - Nuclear Engineering and …, 2018 - Elsevier
The influence of elbow curvature on the flow field of a 90° elbow was studied experimentally
to understand the flow and turbulence structure in the elbow using planar and stereo particle …

[HTML][HTML] Effect of local fluid disturbance induced by weld reinforcement height on the corrosion of a low alloy steel weld

K Zheng, H Hu, Z Wang, Y Zheng, L Zhao, X Shang - Metals, 2023 - mdpi.com
Weld corrosion exists widely in the petrochemical industry and attracts great attention. Most
research proves that weld corrosion originates from the material factors introduced during …

Response of turbulent pipeflow to multiple square bar roughness elements at high Reynolds number

S Goswami, A Hemmati - Physics of Fluids, 2020 - pubs.aip.org
The response and recovery of turbulent pipeflow over multiple square bar roughness
elements with periodic and staggered patterns are examined at a Reynolds number of 1.56× …

Influence of swirling flow on mass and momentum transfer downstream of a pipe with elbow and orifice

T Takano, Y Ikarashi, K Uchiyama, T Yamagata… - International Journal of …, 2016 - Elsevier
The influence of swirling flow on mass and momentum transfer downstream of a pipe with
elbow and orifice is studied experimentally. The experiments are carried out in the pipe at …

Interaction between local corrosion and flow field of natural gas long-distance pipeline by artificial rectangular defect pit

Z Tan, Z Wang, S Bai, D Zhang, S Zhang… - Journal of Iron and Steel …, 2022 - Springer
The corrosive environment in long-distance natural gas pipeline was simulated by the online
high shear stress flow test platform. The interaction between flow fields and local corrosion …

Experimental analysis on the effect of pipe and orifice diameter in inter tank hydrogen transfer

R Nanmaran, AS Vickram, PS Kumar… - International Journal of …, 2023 - Elsevier
Hydrogen is an energy carrier which can be utilized in many sectors like stationary and
transportation energy with nearly zero emission. Hydrogen energy is more efficient when …