- Tytuł:
- Shape identification in nonlinear boundary problems solved by pies method
- Autorzy:
-
Zieniuk, E.
Bołtuć, A.
Szerszeń, K. - Powiązania:
- https://bibliotekanauki.pl/articles/387431.pdf
- Data publikacji:
- 2014
- Wydawca:
- Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
- Tematy:
-
PIES
PIES method
defect
shape identification
nonlinear equation
metoda PIES
defekt
identyfikacja kształtu
równanie nieliniowe - Opis:
- The paper presents the strategy for identifying the shape of defects in the domain defined in the boundary value problem modelled by the nonlinear differential equation. To solve the nonlinear problem in the iterative process the PIES method and its ad-vantages were used: the efficient way of the boundary and the domain modelling and global integration. The identification was performed using the genetic algorithm, where in connection with the efficiency of PIES we identify the small number of data required to the defect’s definition. The strategy has been tested for different shapes of defects.
- Źródło:
-
Acta Mechanica et Automatica; 2014, 8, 1; 16-21
1898-4088
2300-5319 - Pojawia się w:
- Acta Mechanica et Automatica
- Dostawca treści:
- Biblioteka Nauki
Artykuł