Simplification of Ensemble Averaged Two-Phase Flow with Heat and Mass Transfer Equations for Boiling in a Channel

Hikmet Ş. Aybar; Mohsen Sharifpur

doi:10.4028/www.scientific.net/DDF.273-276.616

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Effect of Sodium Borohydride on the Hydrogen Diffusion in MmNi_3.6Mn_0.4Al_0.3Co_0.7 Hydride Electrode
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Wagnerian Scaling Diffusion Kinetics
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On the Features of Ultramicroelectrodes
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Isothermes of Surface and Grain Boundary Tension of Cu-Based Alloys with Sb, Sn, In
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Simplification of Ensemble Averaged Two-Phase Flow with Heat and Mass Transfer Equations for Boiling in a Channel
p.616

Microstructure Evaluation of Solid-Solution in Fe-Cu Immiscible Alloy System
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Synthesis of ZnO Nanoparticles via Sol-Gel Process Using Triethanolamine as a Novel Surfactant
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MnO-C Interaction – Thermodynamic Modelling of Phase Equilibria
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Ternary Interdiffusion in L1₂-Ni₃Al with Ir Alloying Addition
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Simplification of Ensemble Averaged Two-Phase Flow with Heat and Mass Transfer Equations for Boiling in a Channel

Abstract:

Generation of vapor and predication of its behavior is an important problem in many industries. In this study, the three dimensional governing equations for turbulence two-phase flow are derived using ensemble averaging two fluid model. The governing equations are simplified by a heuristic approach based on boiling data, and the equations are used to obtain the parameters for each phase along the channel. A computer program is written for the simplified one-dimensional equations, and the results are compared with experimental data.