A Study on Computational Analysis for Natural Convection in Tall Building – A Macroscopic Approach

Table 5

shows the detailed calculation of the boundary layer thickness by using the velocities 10 m/s, 8 m/s, 5 m/s, 2 m/s and 1 m/s.

S.no	Air velocity m/s
1.	10	1.8x10^7	2.031x10^-3	0.1127	0.3187	1.58x10^-4
2.	8	1.5x10^7	2.124x10^-3	0.1058	0.3685	1.37x10^-4
3.	5	0.9x10^7	2.333x10^-3	0.0323	0.1705	2.96x10^-4
4.	2	0.37x10^7	2.802x10^-3	0.0062	0.0747	6.77x10^-4
5.	1	0.18x10^7	3.219x10^-3	0.0017	0.0391	12.98x10^-4