Matches in SemOpenAlex for { <https://semopenalex.org/work/W4283208570> ?p ?o ?g. }
- W4283208570 abstract "Modifications to the Rothney Advanced Propulsion Technology Research (RAPTOR) Laboratory have been made to test the performance of a methane-fueled ejector-based ramjet. Operations such as filling, firing, and venting are controlled remotely to maximize safety of personnel. A waste gas flare and fire suppression system have been installed to increase overall safety. Cold-flow tests were conducted on a modular 3D printed engine design to test new systems and to collect data for analytical and computational fluid dynamic models. Primary fuel jet pressure, engine wall static pressure, thrust, and entrainment were recorded. The cold-flow tests demonstrated the engine's ability to entrain and pressurize air before combustion. Ignition strategies were explored on the waste gas flare and an automotive spark ignition system was installed on the ejector ramjet experiment. Diagnostic imaging tools were utilized to monitor the experiment during initial tests and showed successful ignition and flame stabilization for primary jet total pressures below 625 kPa. The ejector ramjet successfully produced thrust at static conditions, resulting in a specific impulse of 200 seconds." @default.
- W4283208570 created "2022-06-22" @default.
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- W4283208570 date "2022-06-20" @default.
- W4283208570 modified "2023-09-26" @default.
- W4283208570 title "Development of a facility to test an ejector ramjet at static conditions" @default.
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- W4283208570 doi "https://doi.org/10.2514/6.2022-3781" @default.
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