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Keywords: propulsion
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Proceedings Papers

Proc. ASME. GT2023, Volume 1: Aircraft Engine, V001T01A011, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101248
...Proceedings of ASME Turbo Expo 2023 Turbomachinery Technical Conference and Exposition GT2023 June 26-30, 2023, Boston, Massachusetts, USA GT2023-101248 CFD PARAMETER STUDIES USING AN ACTUATOR DISK TO QUANTIFY THE INTERACTIONS ON AN AIRFOIL SEGMENT FOR DISTRIBUTED PROPULSION Bastian Kirsch1,2 Jens...
Proceedings Papers

Proc. ASME. GT2023, Volume 1: Aircraft Engine, V001T01A003, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-100561
...) propulsion has been developed by National Research Council of Canada (NRC). The rig is capable of varying the operating pressure levels and Mach numbers independently. It consists of a boundary layer generator to simulate boundary layer development over an aircraft fuselage. The boundary layer thickness...
Proceedings Papers

Proc. ASME. GT2023, Volume 1: Aircraft Engine, V001T01A023, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102389
... popular AM techniques for manufacturing research propeller prototypes by comparing the propulsive and acoustic performance of a commercial propeller against its 3D-printed version. Keywords: Acoustics, Propulsion, UAV, Propellers NOMENCLATURE UAV Unmanned Air Vehicles UAM Urban Air Mobility FDM Fused...
Proceedings Papers

Proc. ASME. GT2023, Volume 13C: Turbomachinery — Deposition, Erosion, Fouling, and Icing; Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V13CT32A038, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103802
... in solving rotational flows. propulsion turbopump inducer Proceedings of ASME Turbo Expo 2023 Turbomachinery Technical Conference and Exposition GT2023 June 26-30, 2023, Boston, Massachusetts, USA GT2023-103802 TURBULENCE MODEL INFLUENCE ON TURBOPUMP INDUCER PERFORMANCE Igor de Oliveira1 Cleverson...
Proceedings Papers

Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T01A017, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81823
... communication pattern, and to explore the approach s impact on simulation time, a turbine-based combined cycle (TBCC) engine performance model was developed using the Numerical Propulsion System Simulation (NPSS) software. The NPSS model was interfaced with a high-fidelity afterburner model that was developed...
Proceedings Papers

Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A035, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-83799
..., contributing towards emission reduction of the aviation sector. This paper aims at a comprehensive review of PGC technology solutions applied in the area of aero propulsion. Reported background covers the historic as well as ongoing research activities at the component level, the cycle level...
Proceedings Papers

Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T01A013, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59489
... databank Keywords: performance modelling, propulsion, latin hyper- Abbreviations Entry into service cube sampling BPR Federal Aviation Agency EASA Fan pressure ratio NOMENCLATURE Nozzle velocity coefficient EDB High pressure compressor Net thrust EIS Specific net thrust FAA Specific stagnation enthalpy FPR...
Proceedings Papers

Proc. ASME. GT2013, Volume 2: Aircraft Engine; Coal, Biomass and Alternative Fuels; Cycle Innovations, V002T07A029, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-95724
... 1 Copyright © 2013 by ASME UNIFIED APPLICABLE PROPULSION SYSTEM PERFORMANCE METRICS Oliver Schmitz, Mirko Hornung Bauhaus Luftfahrt e.V. 80807 Munich, Germany [email protected] ABSTRACT Progress in the development of electrical storage and conversion technology progressively...
Proceedings Papers

Proc. ASME. GT2006, Volume 2: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Controls, Diagnostics and Instrumentation; Environmental and Regulatory Affairs, 201-210, May 8–11, 2006
Publisher: American Society of Mechanical Engineers
Paper No: GT2006-91212
... Nacelle Gas Turbine Propulsion CFD Compressible Flows Nacelles are responsible for good engine performance and considerable percentage of total aircraft drag, thus fuel consumption. Energy conservation and cost of fuel, among others, require good nacelle design. CFD calculations...
Proceedings Papers

Proc. ASME. GT2006, Volume 1: Combustion and Fuels, Education, 963-969, May 8–11, 2006
Publisher: American Society of Mechanical Engineers
Paper No: GT2006-90139
... 11 09 2008 This paper describes a jet engine simulation project assigned to mechanical engineering students in a senior level course in aircraft propulsion systems. The project introduces the students to the methods of engine system analysis and design based on computer simulation...