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15 replies

V
ValeryOchkov24-Ruby IV
24-Ruby IV
October 28, 2016

I think better do it in Prime with units of temperature, pressure, consentrations etc

I have create on my Mathcad server some of same sheets.

See please Study 1. Properties of working fluids, coolants and structural materials for thermal engineering calculations

    M
    mnori1-VisitorAuthor
    1-Visitor
    November 11, 2016

    Hi Valery,

    About the introduction of units in the worksheet, the function Z, that calculates the equation of state roots by the polyroot function, gives as output a vector whose components have different units ( dimensionless ( compressibilities factor) and pressure unit ( fugacities )).  I think a direct conversion to MathCAD prime should not be possible. correct?

    Your faithfully,

    Massimiliano

    V
    ValeryOchkov24-Ruby IV
    24-Ruby IV
    November 11, 2016

    Massimiliano Nori написал(а):

    Hi Valery,

    About the introduction of units in the worksheet, the function Z, that calculates the equation of state roots by the polyroot function, gives as output a vector whose components have different units ( dimensionless ( compressibilities factor) and pressure unit ( fugacities )).  I think a direct conversion to MathCAD prime should not be possible. correct?

    Your faithfully,

    Massimiliano

    Sorry, not correct!

    We can try!

    M
    mnori1-VisitorAuthor
    1-Visitor
    November 23, 2016

    Data fitted with PR and SRK respectively:

    PR.bmpSRK.png

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