Two-fluid material - TwoFluidMat

Material coupling the behaviour of two particulat materials based on rule of mixture. The weighting factor is VOF fraction. The model parameters are summarized in Tab. 65.

Table 65: Two-Fluid material - summary.
Description Two-Fluid material
Record Format TwoFluidMat num(in) # mat(ia) #
Parameters - num material model number
  - mat integer array containing two numbers representing numbers of material models of which the receiver is composed. Material with index 0 is a material, that is fully active in a cell with VOF=0, material with index 1 is a material fully active in a cell with VOF=1.
Supported modes 2d flow

Borek Patzak