3.1.2. Calculation method
Numeric computation of the flow was performed with a
standard k– model (three dimensional). A Log-law type
wall function was applied for the 8ow near the wall, and the
amount of convection heat transfer was given at the surface
of the occupant as (standing: 20:0W=m
2
, sitting 20:3W=m
,
sleeping 30:1W=m
3
2
).
4
Walls were assumed to be heat