Аннотация
The paper deals with an equilibrium problem for a homogeneous isotropic elastic plate with a thin rigid inclusion and interfacial crack. We provide an explicit formula for the first shape derivative of the energy functional in the direction of a given vector field by means of a volume integral. For specific examples of the vector field, we derive some representations of the formula in terms of path-independent contour integrals.
Язык оригинала | английский |
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Номер статьи | 012084 |
Число страниц | 7 |
Журнал | Journal of Physics: Conference Series |
Том | 894 |
Номер выпуска | 1 |
DOI | |
Состояние | Опубликовано - 22 окт 2017 |