Research Article
Contact Problem for an Elastic Layer on an Elastic Half Plane Loaded by Means of Three Rigid Flat Punches
Table 1
Variation of minimum value of distance between two punches
to avoid separation under first punch with
and
for various values of
(
).
| | | | | | | | | |
| 0.25 | 0.5 | 0.2773 | 0.5465 | 0.7263 | 0.8564 | 0.9569 | 1.0383 | 0.75 | 0.4645 | 0.7676 | 0.9485 | 1.075 | 1.1716 | 1.250 | 1.0 | 0.603 | 0.9107 | 1.089 | 1.2138 | 1.3105 | 1.3893 |
| 0.5 | 0.5 | 0.185 | 0.4403 | 0.617 | 0.7466 | 0.8474 | 0.9291 | 0.75 | 0.3617 | 0.6597 | 0.8405 | 0.9675 | 1.065 | 1.144 | 1.0 | 0.4983 | 0.8035 | 0.983 | 1.1086 | 1.206 | 1.2856 |
| 0.75 | 0.5 | 0.108 | 0.3432 | 0.516 | 0.645 | 0.746 | 0.8285 | 0.75 | 0.2715 | 0.5613 | 0.742 | 0.8699 | 0.9685 | 1.0485 | 1.0 | 0.4045 | 0.7073 | 0.8875 | 1.015 | 1.1134 | 1.4445 |
| 1.0 | 0.5 | 0.0357 | 0.2504 | 0.4195 | 0.548 | 0.6497 | 0.7332 | 0.75 | 0.191 | 0.4694 | 0.6502 | 0.7797 | 0.8798 | 0.9613 | 1.0 | 0.320 | 0.6188 | 0.8005 | 0.930 | 1.030 | 1.1123 |
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