EFFECT OF LOAD DISTRIBUTION ON LONGITUDINAL FRAMING (MULTIPLE SECTION) IN CARGO SHIP USING FEA APPROACH

Abstract

The first objective of this study was to develop the longitudinal framing system in cargo ship. The longitudinal framing system were developed refer on DNV GL rule .The important part such as bulkhead, margin plate, longitudinal beam and hull were developed first using SolidWorks software .The dimension of each part is based on general arrangement of real cargo ship length 92.5m. Then second objective of this project was to analyze the load distribution on the longitudinal framing system. These steps were measured just for three sections only. The load distributions on longitudinal framing system were analyzed using ANSYS software to see the endurance level of the structure to hold the cargo. The different loads were put on each section to run the structural analysis until three tier arrangement of cargo position. The maximum load can be hold for one cargo was calculated manually based on data from given from research before. There are three condition of cargo position which is (full-full-full), (full-empty-full) and (empty-full-empty) put on the deck. Then, the study of Von Mises Stress, deformation of structure and Maximum Principal Stress will be conducted.