Open access
Aug 2026
The Hybrid DBSCAN-Transformer Framework for High-Precision Phase Fraction Measurement in Low-Energy Gamma Flowmeter
Multiphase flow metering is widely employed in the oil and gas industry, particularly for measuring gas-liquid-solid multiphase flow at drilling outlets. Low-energy gamma flowmeters offer relatively high metering accuracy, with phase fraction errors for gas, liquid, and solid typically within ±10%. However, in practica...
Yibo Huang, Mingyang Liu, Li-Jing Fan et al.
· Processes · 0 citations