[sara137]

I am simulating a system involving four successive chemical reactions. Three reactions are involving gas to gas transformations. The last one has gaseous reactant and forms a solid and a gaseous product. The solid is in a powder form. I am using species transport as species model with volumetric reactions. I defined my solid as a fluid with solid proprieties. Can it model this reaction properly? Because there are proprieties demanded for the fluid (viscosity, enthalpy and entropy) which are not indicated for solid material. And when I define enthropy of my solid product I obtain inconsistent results.
Otherwise, when I try to use Eulerian model, the first phase is fluid (mixture) and the second is solid; however in the scrolled list of the solid one there are only fluids that I already defined.