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http://dx.doi.org/10.6108/KSPE.2013.17.2.046

Design and Analysis of Test Facility for the Experiment of Transpiration Cooling in Hot-flow Condition  

Lee, Jungmin (국방과학연구소 4기술연구본부 미래추진기술센터)
Na, Jaejeong (국방과학연구소 4기술연구본부 미래추진기술센터)
Kang, Kyoungtaik (국방과학연구소 4기술연구본부 미래추진기술센터)
Kwon, Minchan (국방과학연구소 4기술연구본부 미래추진기술센터)
Hwang, Kiyoung (국방과학연구소 4기술연구본부 미래추진기술센터)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.17, no.2, 2013 , pp. 46-56 More about this Journal
Abstract
The test facility with hot-air supply system is required to develop transpiration cooling materials and experimentally evaluate its performance. In the study, the facility consists of an arc-plasma generator, plenum chamber suppling cold air, and test section was designed and an internal flow analysis was executed. From CFD results, it was confirmed that the designed plenum chamber thermally safeties and ideally mixes with plasma gas and cold air in the chamber. In addition, validity of design for supplying homogeneous flow to the test section was confirmed by this analysis.
Keywords
Transpiration Cooling; Arc-plasma Generator; Hot-air Supply System;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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