Updates to some Physics models to match new Fluid module naming
Updates to some Physics models to match new Fluid module naming


Former-commit-id: 0427a5b64abadd6a493622726bebce9a4e02757f
Former-commit-id: 49d96b1ded89f386e21071ff2bf762c0d6c151c9
PMEAL/OpenPNM,TomTranter/OpenPNM,amdouglas/OpenPNM,amdouglas/OpenPNM,stadelmanma/OpenPNM