Proceedings of the Korean Society of Propulsion Engineers Conference (한국추진공학회:학술대회논문집)
- 2008.03a
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- Pages.173-181
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- 2008
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- 1975-342X(pISSN)
Design of an Altitude Test Facility for Turbo Shaft Engine
- Choi, Young-Hwan (AEROSPACE R&D CENTER-HANWHA Corporation) ;
- Park, Sang-Joon (AEROSPACE R&D CENTER-HANWHA Corporation) ;
- Lee, Joon-Won (AEROSPACE R&D CENTER-HANWHA Corporation) ;
- Kim, Chun-Taek (AEROSPACE R&D CENTER-HANWHA Corporation) ;
- Cha, Bong-Jun (AEROSPACE R&D CENTER-HANWHA Corporation) ;
- Ahn, Iee-Ki (AEROSPACE R&D CENTER-HANWHA Corporation)
- Published : 2008.03.30
Abstract
Gas turbine engine for aircraft are usually operated at the altitude condition which is quite different from the ground condition. In order to measure the precise performance data at the altitude condition, the engine should be tested at the altitude condition by a real flight test or an altitude simulation test with an altitude test facility. In this paper describes the design of altitude test facility for turbo shaft engine. This facility will be located in test cell #2 at the Korea Aerospace Research Institute. Test Cell #2 will be used for altitude testing engines with mass flow rate up to 40kg/s and inlet temperatures in the range from