Phase Flow
Velocity Projection with Upwind Scheme Based on the Discontinuous Galerkin Methods for the Two Phase Flow Problem
... media flow and transport ...two-phase flow problem are consi- dered together into the velocity reconstruction, the error of the local mass conservation cannot reach a satisfac- tory ...
15
Experimental Study of Two-Phase Flow in a Liquid Cross-Flow and an Effervescent Atomizer
... two-phase flow characteristics illustrated the significant impact of the bubble breaker on the bubble size ...the flow at the bubble breaker was found to cause a local increase in the velocity and ...
201
Fundamental issues, technology development and challenges of boiling heat transfer, critical heat flux and two phase flow phenomena with nanofluids
... transfer, flow boiling heat transfer and CHF phenomena with nanofluids have been extensively conducted in recent ...two-phase flow, boiling heat transfer and CHF phenomena and to further develop ...
140
Theoretical Evaluation of Two Phase Flow in a Horizontal Duct with Leaks
... of the oil volume fraction in the amount of oil leaked, as the disorder caused by the presence of two leaks in hy- drodynamic flow. The influence of orifice size of leak in the monophase flow of oil and ...
9
Parents of two-phase flow and theory of “gas-lift”
... Description of formulas for calculations and designs for gas-lift reactors also serve gas lift model in the laboratory of the Department of Power System Engineering. The model in the first stage is used as media for ...
9
Two-phase flow of air-water mixture in a minichannel
... efficient flow regimes in the channel (in terms of heat removal) is annular or stratified flow ...[3]. Flow regimes are of interest for study [4-6], investigation has been carried out for various ...
6
Generation in Two-Phase Flow Microfluidics T-junction
... two-phase flow structure under four distinct physical parameters (continuous phase flow rates, dispersed channel width, the viscosity of the continuous fluid and interfacial tension between ...
7
A diffuse interface model of surfactants in multi phase flow
... multi-phase flow with surfactant directly in Section ...a flow and derived mass and momentum bal- ance equations as partial differential equations over the moving ...
173
Mathematical Modeling of Single Phase Flow and Particulate Flow Subjected to Microwave Heating
... the flow passes through the section where the applicator is exposed to microwave radiation, the liquid absorbs microwave power and its temperature is quickly ...continuous flow microwave heating ...single ...
172
Two-phase flow simulation with lattice Boltzmann method
... In general there are three types of lattice Boltzmann models have been advanced to simulate multiphase flow systems. The first type is the so-called colored model for immiscible two-phase flow ...
12
Phase field modelling of surfactants in multi phase flow
... multi-phase flow of immiscible, incom- pressible fluids with surfactant, the governing equations of which are presented in Section ...the flow via the capillary term and the Marangoni force. A ...
59
Flow regime transition criteria for two-phase flow at reduced gravity conditions
... Table 1 summarizes the experimental investigations of the two-phase flow regime under microgravity conditions that have been performed since the 1970s (Heppner et al., 1975). Most of the experiments were ...
39
Two Phase Flow Analysis for Vertical Pipe
... Multiphase flow, the simultaneous flow of more than one phase, occurs in various facets of ...two-phase flow occurs by design or can occurs in an accident situation ...two-phase ...
6
Two Phase Flow in Three Dimensional Multigrid Model
... three- phase flow in relatively homogeneous porous media ...model flow and transport processes in realistic but challenging geometries [10,11] To overcome this limitation, dynamic pore network models ...
6
Numerical simulation for two-phase flow in a porous medium
... the oil phase which is equal to . While this distribution of the hydrocarbon components between the oil and gas phases plays an important role in a steam drive process, we cannot say that the mass of each ...
10
TWO PHASE FLOW PROBLEMS EUR 352 e
... The experimental results obtained for the critical heat flux are shown in figure 4 in comparison with the dimensional correlation of Lowdermilk et al [5J for the saturation boiling of wa[r] ...
158
Solutions for a hyperbolic model of multi-phase flow
... The model (1) was first introduced in [21]; indeed the system in [21] is much more complete, including the fluid viscosity, the diffusion of the vapor in the fluid, nucleation terms and thermal effects. As a consequence, ...
15
Multiscale Methods for Elliptic Partial Differential Equations and Related Applications
... Our purpose in this work is to propose a new oversampling strategy for constructing multiscale basis functions within the framework of multiscale finite element method (MsFEM). The oversampling strategy was first ...
119
Preconditioners for two-phase incompressible Navier-Stokes flow
... two-phase flow, most work is devoted to the Stokes ...two-phase flow in [43] and more generally investigated for variable viscosity in [22]; see also [8, ...Stokes flow in [41] and can ...
27
Phase and Velocity Distribution in Two Phase Adiabatic Annular Dispersed Flow EUR 3759
... An idea of the accuracy of the local values of liquid., and gas specific mass flow rates with twophase flow can be given, as in the single phase flow case, by a comparison between the i[r] ...
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