.TRANSFORM.Fluid.ClosureRelations.HeatTransfer.Models.DistributedPipe_1D_MultiTransferSurface.Nus_DittusBoelter_Simple .TRANSFORM.Fluid.ClosureRelations.HeatTransfer.Models.DistributedPipe_1D_MultiTransferSurface.Nus_DittusBoelter_SimpleDittus Boelter | Simple | A*Re^B*Pr^C