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-   -   HomogeneousMixture mixturescalar b problem (https://www.cfd-online.com/Forums/openfoam-solving/59388-homogeneousmixture-mixturescalar-b-problem.html)

matteoc October 12, 2007 13:14

Hi everybody, In calling th
 
Hi everybody,

In calling the homogeneousMixture::mixture member, I expected it returns an intermediate mixture, between unburned and burned states. I also expected that, using the simplest "constTransport<speciethermo<hconstthermo<perfectg as>>", the returned mixture would have a weigthed cp(b), Hf(b), mu(b), Pr(b). On the contrary it returns a mixture only with the molecular weigth(b), but all other values from reactants!

Here my thermophysicalproperties file:
thermoType hhuMixtureThermo<homogeneousmixture<consttransport <speciethermo<hconstthermo<per fectgas>>>>>;

reactants unburned 1 28.105611 0.1035770e+04 613331.21 1.81e-05 0.7;

products burned 1 28.10383 0.1200599E+04 2326220.59 1.81e-05 0.7;

Any one see something wrong?
thanks in advance
Matteo


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