E

total energy

specific heat

H

total enthalpy

V

cell volume

temperature

non-dimensional temperature in wall units

reference velocity used in wall functions

thermal conductivity

time

porous media volume porosity

density

dynamic viscosity

kinematic viscosity

T

viscous stress tensor

R

porous resistance tensor

a

face area vector

f

body force vector

v

velocity

grid velocity

heat flux vector

face metric quantity

0

cell-0 quantity

t

turbulent

eff

effective (as in effective conductivity)

reference value