... ETB computed with τ = 10 -3 s and τ0 defined according to Eq. (33 ) Two Phase Flow, Phase Change and Numerical Modeling 158 3. Examples of applications 3. 1 Temperature profile with ... continuously cast steel slabs. Ironmaking and Steelmaking, Vol. 6, No. 3, pp. 131 - 135 Two Phase Flow, Phase Change and Numerical Modeling 156 where () () ()rrJSZtr dDZtrVZtrr00011e,,,eτττττρρ ... ()c0ln 1ττττ=+ (33 ) where the “confinement” time is defined as follows: ()()nrcnnnt rrdrrr01,ττ=−Γ Two Phase Flow, Phase Change and Numerical Modeling 166 Fig....