how to calculate volume or mass ?
hello
i have to calculate the volume or the mass of a specie in postprocessing and i don't know the good report type to select in Volume Integrals. can you indicate me the right way to calculate the volume of water in a region ( for example )? thx 
Re: how to calculate volume or mass ?
To calculate the mass in a region (I assume a volume?) use the concentration (fluent offers mol/volume) and calculate the volume average of your concentration. Then multiply the result with the volume and the mole weight or just take the volumeaveraged density times the volume and the massfraction, where you should obtain the same.

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