...Luca Menegozzo; Ernesto Benini The present paper focuses on the numerical modeling approaches adopted in boundary layer ingestion (BLI) studies. Three driving aircraft concepts have been identified, namely propulsive fuselage concept (PFC), rear engines concept (REC), and distributed fans concept...

.... , Isikveren , A. T. , and Hornung , M. , 2012 , “ Electrically Powered Propulsion: Comparison and Contrast to Gas Turbines ,” Proceedings of the Deutscher Luft- und Raumfahrtkongress (DLRK) , Berlin, Germany , September 10–12. [3] Advisory Council for Aviation Research and Innovation in Europe...

...W. H. Heiser; T. Huxley; J. W. Bucey This paper presents the results of a fundamental, comprehensive, and rigorous analytical and computational examination of the performance of the Brayton propulsion and power cycle employing real air as the working fluid. This approach capitalizes on the benefits...

...) methodology for geometrically complex internal propulsive flowpaths and large eddy simulation (LES) methodology for the jet structure downstream of the nozzle exit. Temporal data from the LES solution is stored on a flared-cylindrical surface surrounding the jet, to be used for noise propagation...

...Huisheng Zhang,; Ming Su, and; Shilie Weng A hardware-in-the-loop simulation of a three-shaft gas turbine engine for ship propulsion was established. This system is composed of computers, actual hardware, measuring instruments, interfaces between actual hardware and computers, and a network...

... is given. Test results are presented. The relevance of the test to the greater program goal of demonstrating the viability of rim-driven propulsion technology is discussed. The genset demonstration test was successfully completed in 2003. The package performed as designed and met all test objectives...

...R. Capata; E. Cioffarelli; E. Sciubba A hybrid propulsion system for a passenger car is described and its preliminary design and performance discussed. A gas turbine operating in a controlled on-off mode, a generator, a battery pack, an inverter, and an electric motor constitute the power system...

... data, etc.) and the idiosyncrasies of the installed propulsion control system (including add-ons such as MCMAS & ICAS). This makes a consistent diagnostic approach difficult because of the difficulty in acquiring data and historical information. Despite these shortcomings, significant trouble...

...M. Davis; W. Baker; G. Power; D. Beale The current high-performance aircraft development programs, and the trends in research and development activities suggest a rapidly increasing level of aircraft subsystem integration, particularly between the airframe/inlet and the propulsion system...

...James Rand; Nigel Wright The Royal Navy (RN) has in-service experience of both marinized industrial and aero derivative propulsion gas turbines since the late 1940s. Operating through a Memorandum of Understanding (MOU) between the British, Dutch, French, and Belgian Navies the current in-service...