Knowledge Base Repository

In addition to research papers, the Design Society is developing several valuable resources for those interested in the study of design. These include a repository of PhD theses, a library of case studies and transcripts of design activities, and an archive of our newsletters. Please note that these resources are accessible exclusively to Design Society members.

STRUCTURE DESIGN OF CARGO TANKS IN RIVER LIQUEFIED GAS CARRIERS

Senjanović, I.; Senjanović, T.; Ljuština, A.M.; Rudan, S.


Type:
Year:
2006
Editor:
Marjanovic, D.
Author:
Section:
METHODS AND TOOLS IN DESIGN PRACTICE
Page(s):
357-368
Abstract:
Design procedure of cargo tanks in River Liquefied Petroleum Gas Carriers is presented. The independents cylindrical tanks of type C, operating up to design vapor pressure of 20 bar, are considered. Classification Rules of Germanischer Lloyd are followed. The tank design includes determination of shell thickness (cylindrical, spherical and toroidal), check of shell stability, scantling of vacuum rings and stiffening rings which transfer tank load to the ship structure. For this purpose the finite element analysis is employed. The design procedure is illustrated in the case of a river ship equipped with eight tanks (diameter / length, 4.73 / 21 m) in two rows and it may be used as design standard.
Keywords:

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