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논문 기본 정보

저자정보
(한국항공우주연구원) (한국항공우주연구원) (한국항공우주연구원) (한국항공우주연구원) (한국항공우주연구원) (과학기술연합대학원대학교) (과학기술연합대학원대학교) (한국항공우주연구원) (한국항공우주연구원)
저널정보
한국유체기계학회 한국유체기계학회 논문집 한국유체기계학회 논문집 제28권 제3호(통권 제150호)
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    초록·키워드

    The Korea Aerospace Research Institute (KARI) has conducted extensive research and development on gas turbine engine and hot section components of the gas turbine engines for over 30 years. Until the early 2010s, KARI primarily played a role to lead or participate in national development programs on gas turbine engines - for example, development of the main engine and APU (auxiliary power unit) in Korean Utility Helicopter (KUH) Program. Since then, KARI has not only continued its gas turbine engine research and development but also focused on advanced technology researches for performance improvement. In recent years, KARI has been participating in 1,000-SHP class turboshaft gas turbine development program, conducting performance tests and evaluations of core components, validating the design of hot section components, and high-fidelity numerical analysis of the components. For this, the test and evaluation infrastructure and HPC cluster at KARI have also been expanded and upgraded to simulate the actual engine operating pressure and temperature conditions. Furthermore, KARI has been conducting research on various advanced system and component technologies such as hybrid electric propulsion system, additive manufacturing and ceramic matrix composite components, recognizing the strategic importance of these technologies. This paper introduces the recent achievements and ongoing research activities on aviation gas turbine engines carried out by KARI.

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      UCI(KEPA) : I410-151-25-02-093110330