Actas de congresos
Holdup Estimation In Core Flow Using Image Processing
Registro en:
9781467346221
Conference Record - Ieee Instrumentation And Measurement Technology Conference. , v. , n. , p. 334 - 338, 2013.
10915281
10.1109/I2MTC.2013.6555435
2-s2.0-84882275524
Autor
Riano A.B.
Bannwart A.C.
Rodriguez O.M.H.
Institución
Resumen
In this work holdup is estimated through image processing and compared with the value calculated indirectly by the correlation presented by Rodriguez et al. in [1]. The tests were performed in the multiphase-flow test facilities of the Research Centre (CENPES) of PETROBRAS, Brazil. Flow images were obtained with a high-speed video camera at 1000 fps in a 2 7/8-inch and 300 meter deep pilot-scale well, conveying a mixture of heavy crude oil (2000 mPa.s and 950 kg/m3 at 35°C) and water at several combinations of the individual flow rates. In total, four tests were carried out with 100 images each. © 2013 IEEE.
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