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A marker-and-cell approach to free surface 2-D multiphase flows
(Wiley-Blackwell, 2012-12-30)
This work describes a methodology to simulate free surface incompressible multiphase flows. This novel methodology allows the simulation of multiphase flows with an arbitrary number of phases, each of them having different ...
A marker-and-cell approach to free surface 2-D multiphase flows
(Wiley-Blackwell, 2012-12-30)
This work describes a methodology to simulate free surface incompressible multiphase flows. This novel methodology allows the simulation of multiphase flows with an arbitrary number of phases, each of them having different ...
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 ...
Analysis of capillary pressure effect on the seismic response of a CO2-storage site applying multiphase flow and wave propagation simulators
(Elsevier, 2015-08)
We analyze the influence of capillary pressure on the seismic response of a saline aquifer, where CO2 has been stored in the Utsira Sand at the Sleipner field. For this purpose, we present a novel methodology integrating ...
Numerical simulation of isothermal upward two-phase flow in a vertical tube of annular section
(Associa????o Brasileira de Engenharia e Ci??ncias Mec??nicas, 2017)
Computational Fluid Dynamics Simulation of Coal Gasification in a Circulating Fluidized Bed Reactor
(2019-10-09)
One of the applications of coal as a fuel is the production of gas through circulating fluidized bed technology. The modeling of these systems allows verifying and optimizing the design and operation parameters of gasifiers ...
Simulador de escoamento multifásico em poços de petróleo (SEMPP)
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Ciência e Engenharia do PetróleoPesquisa e Desenvolvimento em Ciência e Engenharia de Petróleo, 2013-02-07)
The multiphase flow occurrence in the oil and gas industry is common throughout fluid
path, production, transportation and refining. The multiphase flow is defined as flow
simultaneously composed of two or more phases ...
NMR imaging of fluid pathways during drainage of softwood in a pressure membrane chamber
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
An experiment was implemented to study fluid flow in a pressure media. This procedure successfully combines nuclear magnetic resonance imaging with a pressure membrane chamber in order to visualize the non-wetting and ...
Analyses of liquid film models applied to horizontal and near horizontal gas-liquid slug flows
(Pergamon-elsevier Science LtdOxfordInglaterra, 2010)