Table 4: Computed values for δv in large deflection, where δv1 is computed with the proposed algorithm and δv2 is computed by Lewis and Monasa on an aluminium alloy NP8 beam.
| F[N] |
δv1 [m]
|
δv2 [m]
|
(δv1-δv2)/ δv1 [%]
|
|
0
|
0
|
0
|
0%
|
|
53.89154
|
0.01877767
|
0.01863852
|
0.74%
|
|
62.29251
|
0.03709668
|
0.03683508
|
0.71%
|
|
67.80144
|
0.05461301
|
0.05421376
|
0.73%
|
|
72.00309
|
0.07102186
|
0.07053072
|
0.69%
|
|
83.22741
|
0.12463451
|
0.12398756
|
0.52%
|
|
90.58775
|
0.16229257
|
0.16165576
|
0.39%
|
|
96.20146
|
0.18961889
|
0.18903188
|
0.31%
|
|
100.79427
|
0.21037910
|
0.20984464
|
0.25%
|
|
104.70917
|
0.22677872
|
0.22630384
|
0.21%
|
|
108.13757
|
0.24015361
|
0.23972520
|
0.18%
|
|
111.19799
|
0.25132652
|
0.25094184
|
0.15%
|
|
113.96928
|
0.26086103
|
0.26051256
|
0.13%
|
|
116.50676
|
0.26911651
|
0.26879804
|
0.12%
|