.ThermalSeparation.Media.WaterBasedLiquid.BaseClasses.PartialMediumReaction.PrandtlNumber .ThermalSeparation.Media.WaterBasedLiquid.BaseClasses.PartialMediumReaction.PrandtlNumbertype PrandtlNumber = SI.PrandtlNumber(min = 1e-3, max = 1e5, nominal = 1.0);