a/w ratio | Displacement (u), mm | d(norm a)/du | d(norm C)/du |
0.07 | 0.585 | 7.407 | 6.059 |
0.21 | 0.585473 | 4228.330 | 695.194 |
0.35 | 0.585832 | 5571.031 | 847.737 |
0.49 | 0.585904 | 27777.778 | 4541.150 |
0.63 | 0.586004 | 20000.000 | 4328.144 |
0.77 | 0.586106 | 19607.843 | 6422.221 |
0.91 | 0.586163 | 35087.719 | 25707.206 |
1 | 0.586254 | 14128.728 | −47350.616 |