To set the properties for the Segregated Flow model, select Segregated Flow in the Models node under the required continuum node. The properties are available under the Properties and Expert categories.
The Convection property allows the convection scheme to be selected. First-order upwind and Second-order upwind are always available. In addition Central differencing is available for large eddy simulation (LES) and a Hybrid second-order upwind/central scheme is available for detached eddy simulation (DES).
The Secondary Gradients property enables or disables the interior secondary gradients and/or boundary secondary gradients.