Used in the context of a multi-species flow only.
This data setup allows the user to handle the boundary conditions applied to the species mass fractions. Walls are identified according to the orientation of their normal vector from the adjacent fluid-cell. They are named as :
A data set can be attributed to the walls of several solid bodies. Some examples are given here .
&Species_Wall_Boundary_Condition_Setup Wall_BC_DataSetName ="Set1", West_Species_BC_Option = 1 , East_Species_BC_Option = 1 , Back_Species_BC_Option = 1 , Front_Species_BC_Option = 1 , South_Species_BC_Option = 1 , North_Species_BC_Option = 1 , West_Species_BC_Value(:)= 0.0 , East_Species_BC_Value(:)= 0.0 , Back_Species_BC_Value(:)= 0.0 , Front_Species_BC_Value(:)= 0.0 , South_Species_BC_Value(:)= 0.0 , North_Species_BC_Value(:)= 0.0 /
*Find here how to construct the wall boundary conditions and some examples.**
For a sake of clarity, the data are defined for the the “WEST” wall only. The user can easily define the boundary conditions related to the other walls and velocity components by substituting the relevant character strings in the name of variables.