Browsing by Author "Sharma, Prafull"

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Development of gas-liquid slug flow measurement using continuous-wave Doppler ultrasound and bandpass power spectral density

Nnabuife, Somtochukwu Godfrey; Sharma, Prafull; Aburime, Ebuwa Iyore; Long’or Lokidor, Pauline; Bello, Abdulrauf (MDPI, 2021-01-08)

This paper addresses the issues of slug detection and characterization in air-water two-phase flow in a vertical pipeline. A novel non-invasive measurement technique using continuous-wave Doppler ultrasound (CWDU) and ...
A microwave cavity resonator sensor for water-in-oil measurements

Sharma, Prafull; Lao, Liyun; Falcone, Gioia (Elsevier, 2018-02-02)

Online monitoring of Water-Liquid Ratio (WLR) in multiphase flow is key in petroleum production, processing and transportation. The usual practice in the field is to manually collect offline samples for laboratory analysis, ...
Recent advances in water cut sensing technology : Chapter 4

Sharma, Prafull; Yeung, Hoi (IFSA Publishing, 2018-12-31)

Introduction: Multiphase Flow Meters (MPFM) are increasingly being used for both subsea and offshore applications. They are gaining acceptance due to the benefits they bring over test separators, production control ...

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