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Phase fraction distribution measurement of oil-water flow using a capacitance wire-mesh sensor
(IOP PUBLISHING LTD, 2011)
In this paper, a novel wire-mesh sensor based on permittivity (capacitance) measurements is applied to generate images of the phase fraction distribution and investigate the flow of viscous oil and water in a horizontal ...
Development and application of wire-mesh sensors for high-speed multiphase flow imaging
(Universidade Tecnológica Federal do ParanáCuritibaPrograma de Pós-Graduação em Engenharia Elétrica e Informática Industrial, 2015-08-14)
Multiphase flows are present not only in nature but also are very common in industrial activities such as in exploration, production and transport of oil and gas. In oil production, the mixture of gas, oil and water is ...
Circuito integrado de condicionamento de sinais para sensores wire-mesh aplicados ao monitoramento de escoamentos multifásicos
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICA E DE COMPUTAÇÃO, 2016-12-16)
In many petrochemical and nuclear industry applications, monitoring of streaming oil-watergas-
mixtures (multiphase flows) has been motivating the development of investigation methods
based on tomographic imaging. Some ...
Sensor wire-mesh de impedância para investigação de escoamentos multifásicos
(Universidade Tecnológica Federal do ParanáCuritibaPrograma de Pós-Graduação em Engenharia Elétrica e Informática Industrial, 2012-07-03)
Multiphase flows are present in many industrial activities such as in exploration, production and transportation of oil and gas, in which is common to find a mixture of oil, gas and water flowing inside pipes. In many cases ...
Slip ratio in dispersed viscous oil-water pipe flow
(ELSEVIER SCIENCE INC, 2011)
In this article, dispersed flow of viscous oil and water is investigated. The experimental work was performed in a 26.2-mm-i.d. 12-m-long horizontal glass pipe using water and oil (viscosity of 100 mPa s and density of 860 ...
Plataforma para gerenciamento de dados do sensor wire-mesh aplicados a escoamentos multifásicos
(Universidade Tecnológica Federal do ParanáCuritibaBrasilGraduação em Engenharia de ComputaçãoUTFPR, 2017-06-28)
Multiphase flows are present in nature and in several industrial activities, among them an oil industry as a two-phase gas-liquid flow where oil and gas are present inside the pipes. The accuracy of operations and safety ...
Técnicas para extração de parâmetros de escoamentos bifásicos em regime intermitente utilizando o sensor Wire-Mesh
(Universidade Tecnológica Federal do ParanáCuritibaPrograma de Pós-Graduação em Engenharia Elétrica e Informática Industrial, 2011-08-12)
Gas-liquid two-phase flows occur in different industrial activities, such as in oil production and exploration where gas and oil flow simultaneously in pipe. Two-phase flow determines in many situations the conditions of ...
Drag reduction phenomenon in viscous oil-water dispersed pipe flow: Experimental investigation and phenomenological modeling
(WILEY-BLACKWELLHOBOKEN, 2012-09)
An experimental study on drag-reduction phenomenon in dispersed oil-water flow has been performed in a 26-mm-i.d. Twelve meter long horizontal glass pipe. The flow was characterized using a novel wire-mesh sensor based on ...
Drag reduction phenomenon in viscous oil-water dispersed pipe flow: experimental investigation and phenomenological modeling
(American Institute of Chemical Engineers, 2019)