Hi,
For a Centrifugal Compressor, we know that performance changes if there is a change in inlet Molecular Weight. K value which is Cp/Cv of Gas mixture, if it will change based on change in Gas Composition and also Gas Molecular Weight and Gas Temperature ?? Also K value changes if density of gas changes ?
Please guide me how K value changes based on other process Variables. K value is important as it is in Polytropic Efficiency formula . So it is one of the factors in Efficiency Determination
Best Regards,
CHEMCSTRONG