Open AccessThe strength of the hull on a high longitudinal wave
Author(s) -
V. A. Suvorov,
Mohammad Reza Bahrami
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/666/1/012001
Subject(s) - hull , deflection (physics) , beam (structure) , durability , software , structural engineering , computer program , engineering , computer science , marine engineering , physics , classical mechanics , database , programming language , operating system
The paper presents the method for calculating the strength of the ship vessel on the longitudinal wave, based on the modern theory of the beam and computer mathematics. It consists of two parts, which are the determination of hydrodynamic loads on the hull during the passage of a wave and the calculation of the stress-strain state caused by the ship vessel as a beam. The main feature of the technique is that the loads and deflection are considered simultaneously, which was made possible by computer mathematics. The developed method allows; increasing the accuracy of calculations of ship hulls for durability, has a relatively low cost, and does not require expensive software.