Journal of the Society of Naval Architects of Korea (대한조선학회논문집)

The Society of Naval Architects of Korea (대한조선학회)
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Pressure Vessel Design and Structural Analysis of Unmanned Underwater Vehicle

심해용 무인잠수정의 내압용기 구조설계

  • Joung, Tae-hwan (Chung-Nam National University, College of Engineering, Department of Naval Architecture and Ocean Engineering) ;
  • Lee, Jae-hwan (Chung-Nam National University, College of Engineering, Department of Naval Architecture and Ocean Engineering) ;
  • Nho, In-Sik (Chung-Nam National University, College of Engineering, Department of Naval Architecture and Ocean Engineering) ;
  • Lee, Pan-mook (Korea Research Institute of Ships and Ocean Engineering) ;
  • Aoki Taro (Japan Agency for Marine-Earth Science and Technology)
  • 정태환 (충남대학교 선박해양공학과) ;
  • 이재환 (충남대학교 선박해양공학과) ;
  • 노인식 (충남대학교 선박해양공학과) ;
  • 이판묵 (한국해양연구원 해양시스템안전연구소) ;
  • Published : 2004.12.01
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Abstract

This paper presents the structural analysis of the pressure vessels in the unmanned underwater vehicle (UUV) under developing at KORDi, which consists of a ROV, an AUV and a launcher at 6000 m depth in the ocean. Analytical, linear and nonlinear stress and buckling analysis of cylindrical pressure vessels using FEM (ANSYS) are performed to verify the safety of the current design.

Keywords

References

  1. 심장용, 우종식, 1999, '심해용 압력용기에 대한붕괴해석', 한국해양공학회지 제13권 제 4호, pp. 82-97
  2. 조상래, 김승민, 김두기, 조윤식, 2001, 'DR 기법을 이용한 수압을 받는 원환보강원통의 최종강도 수치해석,' 대한조선학회 2001년도 추계학술대회 논문집, pp. 328-333
  3. 조상래, 김승민, 송하영 2002, '수압을 받는 원추통의 최종강도 실험연구,' 대한조선학회 2002년도 추계학술대회 논문집, pp. 315-318
  4. 大島, 1971, '외압을 받는 보강원통의 강도', 일본 조선학회지 제490호, pp. 170-174
  5. ABS - Rules for Building and Classing, 1990 'Underwater Vehicles, Systems and Hyperbaric Facilities,' ABS(American Bureau of Shipping)
  6. ANSYS, 2002 'Verification Manual 7.0'
  7. DEEPSEA POWER&LIGHT, 2001 'UNDER PRESSURE'
  8. JAMSTEC, 1991, 10,000m급 잠수정의 강도설계서
  9. Warren, C.Y., 1989, Roark's formulas for Stress and Strain, McGraw-Hili Book Company, pp. 638-639

Cited by

  1. Process of Structural Design and Analysis of Thin Pressure Cylinder for Shallow Sea Usage vol.30, pp.3, 2016, https://doi.org/10.5574/KSOE.2016.30.3.201
  2. The Design, Structural Analysis and High Pressure Chamber Test of a Thick Pressure Cylinder for 2000 m Water Depth vol.53, pp.2, 2016, https://doi.org/10.3744/SNAK.2016.53.2.144