Table 3: Layout of the L16 orthogonal array based on the design of experiments and the responses obtained by the full numerical simulations.

Exp Stress (MPa)Mass (kg) p (kPa)

17.655.416.236.471.98163.8
28.225.817.432.562.16171.0
38.796.218.629.222.34182.4
49.356.619.826.592.54194.0
58.226.219.829.912.49171.6
67.656.618.635.822.28162.8
79.355.417.428.792.21194.1
88.795.816.232.522.03182.7
98.796.617.430.632.17182.2
109.356.216.230.842.05193.9
117.655.819.833.932.47161.8
128.225.418.633.442.32171.2
139.355.818.627.592.37193.6
148.795.419.827.962.52182.5
158.226.616.234.432.00171.7
167.656.217.435.832.13161.4