MomentumTransportModel → OpenFOAM Relation

File in src/MomentumTransportModels/momentumTransportModels/MomentumTransportModel	Includes file in src/OpenFOAM
MomentumTransportModel.H	memory / autoPtr / autoPtr.H
MomentumTransportModel.H	db / runTimeSelection / construction / runTimeSelectionTables.H