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http://dx.doi.org/10.7315/CADCAM.2016.186

Development of 3D CAD/CAE Interface in Initial Structural Design Phase of Shipbuilding  

Son, Myeong-Jo (IT Convergence Research Team, R&D Center, Technical Division, Korean Register)
Lee, Jeong-Youl (IT Convergence Research Team, R&D Center, Technical Division, Korean Register)
Park, Ho Gyun (IT Convergence Research Team, R&D Center, Technical Division, Korean Register)
Kim, Jong-Oh (IT Convergence Research Team, R&D Center, Technical Division, Korean Register)
Woo, Jengjae (IT Convergence Research Team, R&D Center, Technical Division, Korean Register)
Lee, JoungHyun (IT Convergence Research Team, R&D Center, Technical Division, Korean Register)
Publication Information
Korean Journal of Computational Design and Engineering / v.21, no.2, 2016 , pp. 186-195 More about this Journal
Abstract
The finite element modeling of a ship for hull structural analysis on the basis of new harmonized common structural rules (CSR-H) is to be extended to the cargo holds in fore and after body of a ship. Unlike the parallel middle-body where the external and internal features of hull are equal along to the longitudinal direction of a ship, in fore and after body, the external and internal features of hull vary linearly or even irregularly in forms of a surface or a curve along to the longitudinal direction of a ship. Thus, it needs lots of design man-hours for the modeling for structural analysis. In order to save man-hours in initial structural design phase of a ship, the specified 3D CAD system has been adopted in shipbuilding industry. Through the interface between CAD and CAE (rule scantling and direct strength assessment), design man-hour in initial design phase can be saved even under the environment of CSR-H.
Keywords
Auto Finite Element Modeling; CAD/CAE Interface; Direct Strength Assessment; Initial Structural Design; Rule Scantling; Ship 3D CAD;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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