Pregled bibliografske jedinice broj: 343537
Aerodynamic characteristics of propeller in non-axial flow
Aerodynamic characteristics of propeller in non-axial flow // PAMM : Proceedings in applied mathematics and mechanics, 7 (2007), 1; 4110013-4110014 doi:10.1002/pamm.200701078 (podatak o recenziji nije dostupan, članak, znanstveni)
CROSBI ID: 343537 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Aerodynamic characteristics of propeller in non-axial flow
Autori
Vrdoljak, Milan
Izvornik
PAMM : Proceedings in applied mathematics and mechanics (1617-7061) 7
(2007), 1;
4110013-4110014
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Propeller aerodynamics; Non-axial flow; Free-wake method
Sažetak
Flow on running propellers installed on aircraft in general case is not axial what results in off-axis forces and moments at the propeller. Lifting line method is applied for propeller blade model using set of discrete vortex filaments. Propeller wake defined by vortex sheet of discrete vortex filaments is modelled with application of free-wake method. Presented propeller model combines the blade and the wake model and with its low computational cost realization it is suitable for preliminary prediction of propeller contribution to the aircraft aerodynamic characteristics.
Izvorni jezik
Engleski
Znanstvena područja
Zrakoplovstvo, raketna i svemirska tehnika
POVEZANOST RADA
Projekti:
120-1201829-1664 - Numeričke simulacijske procedure dinamike slijetanja elastičnog zrakoplova (Terze, Zdravko, MZOS ) ( CroRIS)
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
Profili:
Milan Vrdoljak
(autor)
