On Multicomponent Fluid Mixtures

We consider the ∞ow of the mixture of viscous, heat-conducting, compress- ible ∞uids consisting of n difierent components, each of which has its own density, pressure, and molecular weight but all components having the same velocity and temperature. The mathematical model presented here relies on fundamental principles of continuum mechanics and combustion, where the balance laws, the constitutive relations, and