Mathematical Modeling of Disperse Two-Phase Flows pp 111-134 | Cite as
Turbulence Equations for a Continuous Phase
Abstract
A complete derivation of the turbulence equations for a continuous phase is given in the present chapter. We first recall the derivation of the turbulence equations for a single phase flow. Then these equations are extended to the continuous phase of a two-phase flow. In each case, the derived equations are the equations for the mean motion (mass and momentum), for the Reynolds stress tensor, the turbulent kinetic energy, the turbulence dissipation rate and the turbulence equations governing a passive scalar like the temperature or a species concentration. We end this chapter by summarizing the closure issues in the single phase case as well as in the two-phase one.
Keywords
Turbulent Kinetic Energy Dissipation Rate Reynolds Stress Turbulent Flux Single Phase FlowReferences
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