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Compressibility Effects in Two-Phase Flow
Journal of Applied Physics, 1949A gas-water mixture, when expanded through a de Laval nozzle, acts as a compressible fluid. A general expression for the flow process in an idealized mixture is developed. The general thermo-hydrodynamic relations for flow through a de Laval nozzle are developed.
Tangren, R. F. +2 more
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1977
Matter may be divided into four phases or states: solid, liquid, gas and plasma (ionized gas). The termfluid has been used as a general name for the last three states: liquid, gas, and plasma because they may be deformed without applying any force, provided that the change of shape occurs very slowly.
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Matter may be divided into four phases or states: solid, liquid, gas and plasma (ionized gas). The termfluid has been used as a general name for the last three states: liquid, gas, and plasma because they may be deformed without applying any force, provided that the change of shape occurs very slowly.
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2010
Introductory Remarks In Chapter 4 the basic gas–liquid two-phase flow regimes along with flow regime maps were reviewed. The discussion of flow regimes was limited to empirical methods applicable to commonly applied pipes and rod bundles. In this chapter mechanistic two-phase flow regime models will be discussed.
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Introductory Remarks In Chapter 4 the basic gas–liquid two-phase flow regimes along with flow regime maps were reviewed. The discussion of flow regimes was limited to empirical methods applicable to commonly applied pipes and rod bundles. In this chapter mechanistic two-phase flow regime models will be discussed.
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Entrainment in Annular Two-Phase Flow
2007Entrainment is a process defined as mechanical mass transfer from the continuous liquid velocity field into the droplet field. Therefore, entrainment is only possible if there is a wall in the flow, that is in channel flow (see Fig. 5.1) or from the surfaces in pool flows.
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Deposition in Annular Two-Phase Flow
2007Droplets in the gas core may follow the turbulent gas pulsation depending on their size, Fig. 6.1. Therefore, some kind of turbulent diffusion from regions of high droplet concentrations into a region with smaller concentration is possible if the droplets are small enough.
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Two-phase and non-Newtonian flows
1975Two-phase turbulent flow covers an enormous range of technically important situations. The two phases can be solid/fluid or fluid/fluid; if the former, the solid phase may be flexible or rigid, spherical or non-spherical. The concentration of one phase in the other may be such that individual morsels of one phase may be regarded as isolated, or such ...
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Two-Phase Flow, Boiling and Condensation
2007Providing a comprehensive introduction to the fundamentals and applications of flow and heat transfer in conventional and miniature systems, this fully enhanced and updated edition covers all the topics essential for graduate courses on two-phase flow, boiling, and condensation.
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