Optimal control of crack growth in elastic body with inclusions. (English) Zbl 1480.74272
Summary: In the paper, an optimal control problem of crack growth is considered, allowing to choose the most safe inclusions in elastic bodies from the standpoint of their influence on a crack propagation.
MSC:
| 74R10 | Brittle fracture |
| 74G65 | Energy minimization in equilibrium problems in solid mechanics |
| 74E05 | Inhomogeneity in solid mechanics |
Keywords:
crack propagation; nonlinear boundary condition; optimal control; energy functional derivative; rigid; elastic inclusionReferences:
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