Journal of Aerospace System Engineering (항공우주시스템공학회지)

The Society for Aerospace System Engineering (항공우주시스템공학회)
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A Study of the Design and Manufacturing of a Composite Pressure Vessel Applied to the Filament Winding Manufacturing Method

필라멘트 와인딩 공법을 적용한 복합재 압력용기의 설계 및 제작 연구

  • Haseung Lee (School of Mechanical Engineering, Kunsan National University) ;
  • Hyunbum Park (School of Mechanical Engineering, Kunsan National University)
  • 이하승 (군산대학교 기계공학부) ;
  • 박현범 (군산대학교 기계공학부)
  • Received : 2023.02.08
  • Accepted : 2023.03.14
  • Published : 2023.06.30
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Abstract

In this study, the design and analysis of a pressure vessel using composite material was performed. The structural safety and stability were evaluated by FEM analysis. The material applied to the structural design is a carbon-epoxy composite material. The angle and thickness of laminate were defined by the structural design. The vessel was designed considering the axial and circumferential directions. The composite pressure vessel was manufactured using the filament winding manufacturing method. The validity of the final design result was verified.

본 연구에서 복합재료를 적용한 압력용기의 설계 및 해석에 관한 연구를 수행하였다. 구조 안전성 및 안정성은 유한 요소 해석 기법을 활용하여 평가되었다. 구조 설계에 적용된 재료는 카본-에폭시 복합재료이다. 구조 설계를 통해 적층 각도와 적층 두께를 결정하였다. 압력용기의 축방향과 원주방향을 고려하여 설계하였다. 복합재 압력용기는 필라멘트 와인딩 제작 공법으로 제작되었다. 최종 설계 결과의 타당성을 검증하였다.

Keywords

Acknowledgement

이 논문은 2023년도 정부(산업통상자원부)의 재원으로 한국산업기술진흥원의 지원과 2018년 정부(교육부)의 재원으로 한국연구재단의 지원(No. 2018R1D1A1B07043553)을 받아 수행된 연구임 (P0012769, 2023년 산업혁신인재성장지원사업)

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