Proceedings of the Korean Society of Propulsion Engineers Conference (한국추진공학회:학술대회논문집)
- 2007.04a
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- Pages.303-306
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- 2007
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- 1975-342X(pISSN)
Study on Design- and Operating- Parameters of Supersonic Exhaust Diffusers Simulating high Altitude
고고도 모사용 초음속 디퓨져의 설계인자 및 작동인자에 대한 연구
Abstract
A engineering analysis has been conducted to study operating characteristics of a supersonic exhaust diffuser simulating high altitude atmosphere from a flow-developing point of view. Emphasis is placed in the detail flow structure resulting from several design- and operating- parameters of the diffuser such as the area ratios of a exhaust nozzle to the diffuser, the vacuum chamber size, and jet pressure.
고고도 모사용 초음속 디퓨져의 설계 및 작동인자에 대한 영향을 파악하기 위하여 압축성 축대칭 Wavier-Stokes 방정식 기반의 two-layer k-
Keywords