In this study, a methodology is proposed for designing turboprop engines and evaluating their off-design performance. It involves optimization steps for the choice of some of the system design parameters and adaptive scaling methods for the turbomachinery and propeller maps. Results show that it leads to a good estimation of the performance of the real architecture of the existing aircraft and is suitable to be used for innovative application such as the sizing of the engine for advanced propulsion systems like the hybrid-electric architectures with increasing hybridization factor.
A Scalable Model for Design and Control of Turboprop Engines for Advanced Propulsion Systems
Claudia Lucia De Pascalis;Teresa Donateo
;Antonio Ficarella
2019-01-01
Abstract
In this study, a methodology is proposed for designing turboprop engines and evaluating their off-design performance. It involves optimization steps for the choice of some of the system design parameters and adaptive scaling methods for the turbomachinery and propeller maps. Results show that it leads to a good estimation of the performance of the real architecture of the existing aircraft and is suitable to be used for innovative application such as the sizing of the engine for advanced propulsion systems like the hybrid-electric architectures with increasing hybridization factor.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.