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Absolute gas temperature

Symbol
$T_{gas}$
Unit
K
Formulae
$\theta_{gas}+\theta_{abs}$Absolute temperature
$\frac{T_{surf}+T_{bulk}}{2}$Non-isothermal earth surface
Related
$T_{bulk}$
Bulk temperature [K]
$T_{surf}$
Absolute surface temperature [K]
$\theta_{abs}$
Absolute temperature [K]
$\theta_{gas}$
Gas temperature [°C]
Used in
$\alpha_{gas}$
Thermal diffusivity for gas [m$^2$/s]
$\beta_{gas}$
Volumetric thermal expansion coefficient for gas [1/K]
$c_{p,gas}$
Specific heat capacity of gas at constant pressure [J/(kg.K)]
$\eta_{gas}$
Dynamic viscosity of gas [Pa.s]
$\mathrm{Gr}_L$
Grashof number, ground to air
$k_{gas}$
Thermal conductivity for gas [W/(m.K)]
$\nu_{gas}$
Kinematic viscosity for gas [m$^2$/s]
$p_{gas}$
Gas pressure [Pa]
$\rho_{gas}$
Gas density [kg/m$^3$]
$\theta_{gas}$
Gas temperature [°C]