- Tytuł:
- On an approach to the thermo-elasto-plastic failure based on the Burzynski criterion
- Autorzy:
-
Banaś, K.
Badur, J. - Powiązania:
- https://bibliotekanauki.pl/articles/175155.pdf
- Data publikacji:
- 2017
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
Burzynski stress
thermal-FSI
conjugate heat transfer
thermal stresses
turbine guide vane - Opis:
- In this paper the comparison of material eort models: the classic Huber-Mises-Hencky approach and the Burzynski condition was presented. Burzynski yield condition is pressure sensitive and naturally takes into account the strength dierential eect, which has been observed in nickel-base super alloys such as Inconel 718. Investigation was performed during thermal-uidstructure interaction analysis of a power turbine guide vane of turbine helicopter engine PZL- 10W. Firstly, computational uid dynamics conjugate heat transfer analysis was carried out, then stress analysis was performed with boundary conditions obtained via computational uid dynamics analysis. During stress analysis, two mentioned above equivalent stress denitions were applied and dierence in material eort modelling by them was shown.
- Źródło:
-
Transactions of the Institute of Fluid-Flow Machinery; 2017, 136; 65-76
0079-3205 - Pojawia się w:
- Transactions of the Institute of Fluid-Flow Machinery
- Dostawca treści:
- Biblioteka Nauki
Artykuł