uo 0.001 E0 200000 r 10u phi/4 (45) 0.007 E phi/4 200000u phi/2 (90) 0.01 E phi/2 200000u 3phi/4 (135) 0.008 E 3phi/4 200000v 0.3 1+v 1.3

1-v 0.7sigma x 47.33728sigma y 420.4082tau xy -28.57143