Thermal and strength analysis of LNG tanks and their supporting structures in the early design stage

被引：0
|
作者：
Biot, M. [1 ]
Mantini, N. [1 ]
Moro, L. [1 ]
机构：
[1] Univ Trieste, Dept Engn & Architecture, Trieste, Italy
来源：
ANALYSIS AND DESIGN OF MARINE STRUCTURES, MARSTRUCT 2013 | 2013年
关键词：
D O I：
暂无
中图分类号：
U6 [水路运输]; P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
In the paper, some calculations are presented aimed to the definition of a procedure for the structural design of a type C tank and its supporting structures. More specifically, calculations have been performed on a bi-lobe type C tank for a LNG carrier. Different solutions are proposed for the numerical simulation of interaction between thanks and ship structures, giving suggestions to designers about the modelling of the contact of tank with its supports and on how to partially model the ship structures below tank and their boundary conditions. Moreover, a simulation procedure for heat transfer performed by FE analyses is presented, useful for an early stage evaluation of temperature distribution on ship hull structures.
引用
收藏
页码：469 / 476
页数：8
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