Experimental investigation and numerical modeling of two-phase flow development and flow-induced vibration of a multi-plane subsea jumper

W Li, Q Zhou, G Yin, MC Ong, G Li, F Han - Journal of Marine Science …, 2022 - mdpi.com
As an essential component in the offshore oil and gas industry, subsea jumpers are likely to
encounter the cyclic-induced stresses caused by the alternating movement of gas plugs and …

CFD investigation on secondary flow characteristics in double-curved subsea pipelines with different spatial structures

F Han, Y Liu, Q Lan, W Li, Z Wang - Journal of Marine Science and …, 2022 - mdpi.com
Double-curved pipes are widely employed as essential components of subsea pipeline
systems. Considering the layout flexibility and application diversity, there are various spatial …

Numerical investigations of pipe flow downstream a flow conditioner with bundle of tubes

G Yin, MC Ong, P Zhang - Engineering Applications of …, 2023 - Taylor & Francis
Flow conditioners are widely utilized in pipeline systems to improve the precision of flow rate
measurement in the pipeline systems of the offshore and subsea oil and gas industry. There …

Numerical investigation of blind-tee effect on flow mixing in double-bend combinations

Y Liu, F Han, G Yin, MC Ong, W Li, Z Wang - Ocean Engineering, 2023 - Elsevier
Blind tees are commonly used in offshore production systems for the flow mixing and
measurement of oil and gas products. Since subsea pipelines usually consist of multiple …

Leak detection method for the jet fuel pipeline based on IUPEMD and DTWSVM

Y Zhu, X Lang, Z Cai - Measurement Science and Technology, 2023 - iopscience.iop.org
Jet fuel pipeline leakage will cause environmental pollution and safety-related accidents;
therefore, the leak detection of jet fuel pipeline is a crucial for pipeline management …

Leak location for urban elbowed water pipe based on complex-optimized FastICA blind deconvolution

M Liu, S Li, S Liu, G Guo, M Cai, Z Dai - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
Previous research has primarily focused on leak diagnosis algorithms under the interference
of outside environment noise. However, the former algorithms in leak detection are easily …

Enhancing gas-liquid mixing effect in pipelines: Experimental and numerical investigations of blind tee and traditional elbow

Q Lan, F Han, W Liu, W Li, Z Wang - Ocean Engineering, 2024 - Elsevier
Blind tees, as typical upstream component for multiphase flow measurements, can promote
the gas-liquid mixing in pipelines. However, detailed investigations on the mixing …

Numerical simulation of unsteady flow field around monopile under the combined influence of wave and vibration

Y Shi, Y Cheng, X Huang, Y Li - Ocean Engineering, 2023 - Elsevier
The unsteady flow around the monopile under the influence of wave and vibration is studied
by a numerical method. Based on Volume of Fluid model and Shear Stress Transport …

Numerical simulation of particle flow around the impulsive monopile

Y Shi, Y Cheng - Ocean Engineering, 2024 - Elsevier
In order to explore the particle flow field characteristics around the impulsive monopile, the
particle flow field and particle distribution around impulsive monopile were simulated based …

Experimental investigation of the motion states of coarse particles with sediment-laden flow in a horizontal pipe

K Lai, L Zhao, Z Lai, L Zhao, L Chen - Powder Technology, 2023 - Elsevier
This paper investigates coarse particle motion states via physical experiments of coarse
particles and sediment-laden water or pure water flowing in a horizontal pipeline. The effects …