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A Development on Conceptual Design Tool of Fuel Supply and Cooling System for High-speed Vehicles using Fluid-thermal System Design Framework

프레임워크를 이용한 연료공급 및 냉각계통 예비설계 프로그램 개발

  • 최세영 ((주)제이엔엠메카텍) ;
  • 박수용 ((주)제이엔엠메카텍) ;
  • 현석호 ((주)한화/기계 항공우주연구소) ;
  • 최원 ((주)한화/기계 항공우주연구소) ;
  • 박정배 (국방과학연구소 제4기술연구본부)
  • Received : 2017.11.30
  • Accepted : 2018.06.20
  • Published : 2018.08.31

Abstract

In this study, we propose a conceptual design tool to develop fuel supply and engine cooling systems for high-speed vehicles. The preliminary designing of the systems and their validation were performed using this tool. Improvement in the design tool program was made using the fluid-thermal system design framework, which was applied to ensure efficient data processing using combined modules. The model geometry and thermal environment values were entered into the program. The thermodynamic properties of the system components were computed using the design tool, and simulation was performed to check the satisfaction rate of the requirements. It is hypothesized that our proposed design tool would be suitable for designing components for use in fuel supply and engine cooling systems of high-speed vehicles.

고속 비행체의 연료공급 및 냉각계통의 통합설계를 위한 프로그램을 개발하고 이를 이용하여 예비설계 및 검증을 수행하였다. 개발된 설계 도구는 상용 열유체 시스템 설계 프로그램을 프레임워크로 이용하여 모듈 통합과 입출력 처리 등이 개선되었다. 모델의 형상 및 열환경 변수를 입력하여 구성품의 상태량을 계산하고 모사를 통하여 설계 요구조건 충족을 확인할 수 있다. 이 프로그램을 사용하여 시스템의 세부 구성품 규격 선정에 적절하게 사용할 수 있음을 나타내었다.

Keywords

References

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