DefinePK

Abstract

This study discusses design and analysis of the strength of submarine s inner hull, which uses swedge frame, in Pasopati Submarine owned by the Indonesian Ministry of Defense. The study analyzes pressure hull in various depths (100 meters, 300 meters, and 500 meters), with the use of 35 mm plate thickness, and the T profile size. While modeling is done with the FEM software, buckling analysis will make use of a software. The making of the model design, followed by an analysis of the model, will generate an output or data, i.e. calculation in the form of model images, analysis finding, and parameters of the necessary data, such as the rate of stress voltage, location of the critical point due to pressure, and security level of the construction.