Table 3: Deviation between analytical and experimental results.

Test Deviation (%) between predicted and experimental qn
Base Value
(ISRF= 0.9)
ISRF=0.7 ISRF=0.6 ISRF=0.5
1 29 13 4 -4
2 50 31 21 13
3 57 37 27 15
4 57 38 27 13