Examples |
Input: |
Radius of sphere R: 1.0 |
Rise of the cap H: 0.2 |
Poisson's ratio of the material ν: 0.3 |
Shell thickness h: 0.01 |
Output: |
Energy barrier diagram. |
The shell parameter lambda is 11.497029
KDF corresponding to qL is 0.34975365 with energy barrier 0.33944434
KDF corresponding to qD is 0.27980292 with energy barrier 0.90783316
KDF corresponding to qDI is 0.2207075 with energy barrier 2.5148544
Pressure q | Deflection w | Energy barrier En | Force maxQ |
0.6 | 1.1950448 | 0.02333395 | 0.09844342 |
0.575 | 1.2831006 | 0.030083736 | 0.10867252 |
0.55 | 1.3774463 | 0.038702857 | 0.11930019 |
0.525 | 1.4780816 | 0.04976858 | 0.13033268 |
0.5 | 1.5891998 | 0.064080335 | 0.14178148 |
0.475 | 1.7108009 | 0.082765594 | 0.1536639 |
0.45 | 1.8470778 | 0.10745187 | 0.166004 |
0.425 | 2.002224 | 0.14054483 | 0.17886406 |
0.4 | 2.182529 | 0.18569528 | 0.19231108 |
0.375 | 2.3942826 | 0.24859664 | 0.2064347 |
0.35 | 2.6521606 | 0.33838263 | 0.22135189 |
0.325 | 2.9666462 | 0.47008598 | 0.23717491 |
0.3 | 3.3608012 | 0.6690503 | 0.2539434 |
0.275 | 3.8618813 | 0.97895515 | 0.27153927 |
0.25 | 4.511818 | 1.4777846 | 0.28969195 |
0.225 | 5.3672185 | 2.316816 | 0.30854177 |
0.2 | 6.547587 | 3.8373122 | 0.3302205 |
0.175 | 8.279354 | 6.9350767 | 0.3602728 |
0.15 | 11.021667 | 14.219287 | 0.4066283 |
0.125 | 15.648796 | 34.211384 | 0.4773834 |
0.1 | 23.997337 | 99.87158 | 0.5804504 |