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심해용 무인잠수정 구조의 민감도해석에 의한 최적설계Optimal Design of the Deep-sea UnmannedVehicle Frame using Design Sensitivity
- Other Titles
- Optimal Design of the Deep-sea UnmannedVehicle Frame using Design Sensitivity
- Issue Date
- 2004
- Publisher
- 대한조선학회
- Keywords
- ROV(심해용 무인잠수정); Frame structural analysis(프레임 구조 해석); Designsensitivity(민감도 해석); Optimal design(최적화 설계); Reanalysis(재해석); Natural frequency(고유진동수)
- Citation
- 대한조선학회 논문집, v.41, no.3, pp 28 - 34
- Pages
- 7
- Journal Title
- 대한조선학회 논문집
- Volume
- 41
- Number
- 3
- Start Page
- 28
- End Page
- 34
- ISSN
- 1225-1143
- Abstract
- This paper presents the results of the structural analysis and optimal design of the ROV to be operated at 6000m depth in the ocean. This will be the first domestic deep-sea ROV operating with an AUV and a launcher equipped with robot arms and the current weight is about 3 ton. Initial optimal dimension of the frame is determined based on the stress analysis using FEA code ANSYS and design sensitivity and optimization results. The current design is the initial design and there is a possibility to change the design according to the modification of material, equipments and array of structure.
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