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Specific volume

Values for calculation

π
γ_π
R \mathrm{J\cdot\ kg^{-1}\cdot\ K^{-1}}
T \mathrm{°C}
p \mathrm{Pa}
γ^o_π
γ^r_π
ρ \mathrm{kg\cdot\ m^{-3}}
\text{Region}

Calculation

Specific volume

\text{if }\ \text{Region}= 1
ν=\cfrac{π\cdot γ_π\cdot R\cdot\left(T+273.15\right)}{p}
\text{else if }\ \text{Region}= 2
ν=π\cdot\left(γ^o_π+γ^r_π\right)\cdot\cfrac{R\cdot\left(T+273.15\right)}{p}
\text{else if }\ \text{Region}= 3
ν=\cfrac{1}{ρ}
\text{else if }\ \text{Region}= 5
ν=π\cdot\left(γ^o_π+γ^r_π\right)\cdot\cfrac{R\cdot\left(T+273.15\right)}{p}
\text{else}
ν=0