.ThermofluidStream.Undirected.Boundaries.Tests.TestVolumes.MediumMix .ThermofluidStream.Undirected.Boundaries.Tests.TestVolumes.MediumMixMedium package used in the Test of the MixVolumes.
package MediumMix = Media.myMedia.IdealGases.MixtureGases.CombustionAir;