The role of thermal disequilibrium in critical two-phase flow
作者： E. Valero , I.E. Parra
DOI: 10.1016/S0301-9322(01)00064-7
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摘要: Abstract An asymptotic analysis of a mechanistic Equal Velocity Unequal Temperature (EVUT) model has been developed to predict critical flashing flows. The obtained results have compared with those coming from the Homogeneous Equilibrium Model (HEM) and some experimental data extracted Marviken test series. In spite its simplicity, non-equilibrium not only gives good approach measures but also explains complex behavior shown by blowdowns pressurized vessels.
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