Steel truss/composite skin hybrid ship hull. Part I: Design and analysis

被引:15
|
作者
Cao, Jun [1 ]
Grenestedt, Joachim L. [1 ]
Maroun, William J. [1 ]
机构
[1] Lehigh Univ, Dept Mech Engn & Mech, Bethlehem, PA 18015 USA
关键词
hybrid ship hulls; polymer-matrix composites; mechanical properties; finite element analysis;
D O I
10.1016/j.compositesa.2006.11.004
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A hybrid ship hull made of a steel truss and composite sandwich skins was investigated. The steel truss was designed to carry the bending loads, whereas the composite skins were designed to carry shear and water pressure loads. A 142 m ship hull, similar to a destroyer in terms of size, weight and speed, was designed, finite element analyzed and optimized. Loads were essentially based on the regulations of the American Bureau of Shipping (ABS). A small scale model will be developed and tested in the next stage to verify the design. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1755 / 1762
页数:8
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