Oil-water two phase flows
The Flow Measurement of Multiphase Flow Based on the Conductance Sensor
... the oil, gas and water must be mixed evenly ac- cording to the certain percentage during the experiments, some equipments are very important in the system such as the oil and water mixing ...
6
Thermoplastic Micromodel Investigation of Two-Phase Flows in a Fractured Porous Medium
... The two-phase-flow experimental setup shown in Figure 4 involves imbibition and drainage ...are water and oil (gasoline). DI water is dyed blue to enhance visual observation and ...
14
Two phase of waxy crude oil-water in horizontal pipes
... of two immiscible liquids in a pipe. This phenomenon of two heterogeneous of liquid-liquid flow is common in the petroleum industry and also in the food, petrochemical and palm oil industries where ...
42
Prediction of Pressure Gradient in Two and Three-phase Flows in Horizontal Pipes Using an Artificial Neural Network Model
... 90% water-cut is presented in ...between two- and three-phase ...of two-phase air-oil ...superficial phase velocities, compared to the that of the air-oil mixture ...
16
Flow Pattern and Pressure Drop for Oil-Water Flows in and around 180° Bends
... of oil-water flows were investigated in a 19 mm ID clear polyvinyl chloride pipe consisting of U-bend with radius of curvature of 100 ...for oil and water superficial velocities tested ...
17
Upscaling for two-phase flows in porous media
... The field of reservoir modeling is quite large and this thesis has addressed only a particular aspect of it. In particular, we assumed a specific model that ignored the effects of, for instance, cappillary pressure among ...
178
To the theory of mass exchange in two phase flows
... for flows of constant ...S flows are often encountered in problems: distribution (or combined) oil and gas, and water pipes (channels); blowing (or suction) while controlling the boundary ...
5
The research of array holdup tools response characteristic for oil water two phase in near horizontal well
... the oil - water flows in the annular space consisted of the wellbore and instruments, shown in Figure ...of oil-water two-phase in the wellbore based on "contour ...
7
SECURE ROUTING IN MANET USING ASYMMETRIC GRAPHS
... three- phase flow simulation test ...an oil-water separating tank, a buffer tank, two overhead tanks, several control systems and other ...of oil- gas-water flow loop is shown in ...
6
Measurement Scheme of Local Water Holdup in Oil-Water Two-Phase Flow Based on Edge Effect of Interdigital Capacitance Method
... The whole conversion circuit is divided into 3 stages. The first stage is a current detecting circuit composed of operational amplifier U1, sampling resistor R and oscillating circuit power supply. C1, R and front-end ...
7
Diffuse interface models of soluble surfactants in two phase fluid flows
... general phase field model in Soner [1995]. For two-phase flow, the convergence of weak solutions of the Abels, Garcke, and Gr¨ un [2011] model to varifold solutions of a Navier–Stokes/Mullin– Sekerka ...
170
Two-phase turbulent mixing for air-water flows in adjacent triangular array subchannels.
... 1 5 . Rowe, D. S . , and A n g le, C. Y ., C ro s s flo w M ix ing B etw een P a r a i 1 el Flow C h an n els D u rin g B o i l i n g , P a r t I I , M easurem ent o f Flow and E n th a lp y i n Two P a r a l l e ...
101
Numerical Simulation of Two Phase Flows in T Shaped Microchannel for Cooling
... each phase flow can have an effect on system performance, in this study consists of three parts to compare several different modes using simulation has been ...a two-dimensional simulation of different ...
10
Two-phase Simulation of Well Control Methods for Gas Kicks in Case of Water and Oil-based Muds
... and water-based mud using mass and momentum balance and auxiliary ...for oil-based muds and assumed that the kick fluid may move as a slug or may be mixed with the drilling ...with oil-based ...
15
Non Isothermal Separation Process of Two Phase Mixture Water/Ultra Viscous Heavy Oil by Hydrocyclone
... contain oil concen- trations that exceed the amounts permitted by the ...heavy oil operating petroleum industries are generating oil/water mixture by products, which are difficult to ...
9
Spectral Cascade-Transport Turbulence Model Development for Two-Phase Flows.
... and two-phase dilute particle/liquid flows in U- bend and helical curved ...model two-phase bubbly flow in a horizontal straight pipe and a horizontal pipe with a 90 degree ...
216
Vertex centred Discretization of Two-Phase Darcy flows on General Meshes
... Darcy flows, in the case of heteroge- neous anisotropic porous media and general 3D meshes used in practice to represent reservoir and basin ...single phase diffusive problems in [9], to multiphase Darcy ...
20
Simulation of two phase oil gas flow in pipeline
... Conte and Azzopardi [7] studied experimentally the division of gas/liquid flow at a large diameter T- junction. The separation of the phases has been quantified for horizontal semi-annular flow. Film thickness variations ...
6
Blast Waves in Multi Component Medium with Thermal Relaxation
... The special attention was focused on the research of blast waves in multi-component media with thermal relaxation. The dependence of the shock damping parameters on the thermal relaxation time has been analyzed in order ...
39
Numerical simulation of compressible cavitating two-phase flows with a pressure-based solver
... Diesel injectors can suffer from cavitation erosion. Recent regulations in term of emissions forced engine manufac- turers to increase the injection pressure to values above 2000 [bar]. The consequent higher velocities ...
9