搜索结果: 1-3 共查到“船舶与海洋工程 Multiple”相关记录3条 . 查询时间(0.078 秒)
A study on fatigue crack propagation in longitudinal stiffeners of ship structures-An analysis of multiple cracks propagation in 3-dimensional stiffened panel structures
fatigue crack propagation longitudinal stiffeners ship structures 3-dimensional stiffened panel structure
2009/4/30
In ship structures, fatigue cracks may initiate at the intersection between face plates of the longitudinals and web stiffeners attached to the transverse girders. These cracks may propagate in web pl...
Study on Wave-making Resistance Reduction in Multiple Load Conditions
Wave-making Resistance Multiple Load Conditions
2009/3/30
Practical ships have different operating speed, draft and trim for every load conditions. Therefore, in the case of hull form improvement, it is necessary to develop a different hull form for every co...
Shape and Size Optimization of Bottom Part of Ship Structure by Independent Mesh-subdivision Technique with Aide of Multiple Point Constraint
Ship Structure Independent Mesh-subdivision Technique Multiple Point Constraint
2009/3/26
A structure optimization for the initial design of ship is under consideration in this paper. A bulk career is selected for the object of the optimization. Both the shapes and the plate thicknesses ...