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Fórmula de cálculo da densidade do vapor de água?

2016-03-09View Original

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Quais são as fórmulas de cálculo da densidade do vapor de água? Existem as fórmulas IFC67 e IFC97. Para que tipo de vapor elas são aplicáveis? Vapor saturado? Vapor superaquecido? Ainda se aplica a todos?
Reply #22016-03-09
Vim para aprender*. Geralmente, utiliza-se a equação de estado do gás ideal: PV = nRT. Portanto, PV = mRT/M. Além disso, PM = ρRT, o que nos permite calcular ρ = RT/PM. Também é possível usar softwares como ASPEN para fazer simulações.
Reply #32016-03-10
http://bbs.hcbbs.com/thread-369686-1-1.html http://bbs.hcbbs.com/forum.php?mod=viewthread&tid=85835 Espero que isso ajude! ! !

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