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Heat Flux Evaluation of KSR-III Sub-scale Chamber  

조원국 (한국항공우주연구원)
문일윤 (한국항공우주연구원)
김종규 (한국항공우주연구원)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.8, no.1, 2004 , pp. 81-84 More about this Journal
Abstract
A water-cooled calorimeter chamber with 8 cooling channels based on KSR-III sub-scale chamber has been designed and manufactured. One dimensional empirical correlation has been used at the design stage and full three-dimensional CFD analysis has been conducted to confirm the cooling condition for hot fire test is safe. Predicted heat flux is accurate around the nozzle throat when the thermal resistance of carbon deposit is considered. However relatively large difference is observed in chamber part.
Keywords
KSR-III sub-scale chamber; Heat flux; calorimeter; Bartz correlation; carbon deposit;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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