- Tytuł:
- Pulse powered turbine engine concept – numerical analysis of influence of different valve timing concepts on thermodynamic performance
- Autorzy:
-
Tarnawski, P.
Ostapski, W. - Powiązania:
- https://bibliotekanauki.pl/articles/200911.pdf
- Data publikacji:
- 2018
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
pressure gain combustion
PGC
constant volume combustion
CVC
turbine engine
CFD analysis
valve timing
spalanie
silnik turbinowy
analiza CFD - Opis:
- The present work is an attempt to create the concept of an engine that will combine the benefits of a pulse powered piston engine and continuously powered turbine engine. The paper focuses on the subject of pressure gain combustion (PGC). A turbine engine concept with stationary constant volume combustors, working according the Humphrey cycle, is presented. Its work has to be controlled by valve timing system. Four different valve timing concepts were analyzed. Their influence on thermodynamic performance of engine was evaluated. Different valve constructions were researched by means of 3D numerical computational fluid dynamics (CFD) simulation.
- Źródło:
-
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2018, 66, 3; 373-382
0239-7528 - Pojawia się w:
- Bulletin of the Polish Academy of Sciences. Technical Sciences
- Dostawca treści:
- Biblioteka Nauki
Artykuł