Wave Load Analysis of the Corvette Ship in the Sea Water of Indonesia

Abstract:

Wave load prediction of ship should be considered in the design stage of ship’s construction. The excessive of wave load might cause a structural failure of ship during operational in seaway. The bending moment might be experienced on the ship structure that it contributes to stress concentration on the particular part of construction. This paper describes the prediction of bending moment and shear forces of the warship corvette type considered to the sea condition of Indonesia. The 3D diffraction theory was adopted to analyze ship’s motion responses, bending moments, and shear forces numerically. In this numerical simulation, the variations of speed and heading angle of ship were performed with respect to environmental condition of sea state 4, 5, 6 and 7. The simulation results had shown that the maximum shear force and bending moment was occurred on the area of mid-ship.

• Periodical: Applied Mechanics and Materials (Volume 862)
• Pages: 291-295
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.862.291
• Online since: January 2017
• Authors: Aries Sulisetyono*, Teguh Putranto
• Keywords: Bending Moment, Panel Method, Stress, Warship

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