Advanced analysis of the transverse bulkhead of the a general cargo ship

4th ModTech International Conference - Modern Technologies in Industrial Engineering

Axinte, T.^1 ; Nutu, C.^1 ; Stanca, C.^2 ; Cupsa, O.^2 ; Carp, A.^2

Maritime University of Constanta-Romania, Department of General Engineering Sciences, Mircea cel Batran Street, No. 102-104, Constanta

900663, Romania^1

Maritime University of Constanta-Romania, Faculty of Navigation and Naval Transportation, Mircea cel Batran Street, No. 102-104, Constanta

900663, Romania^2

关键词: Advanced analysis;    Cargo vessels;    Fatigue safety;    Heavy storms;    Strength factor;    Strength safety factors;    Transverse bulkhead;    Von Mises stress;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/145/8/082004/pdf
DOI  :  10.1088/1757-899X/145/8/082004

来源: IOP

【 摘 要 】

The paper presents the main strength factors stressing the transverse bulkhead of a cargo ship. The transverse bulkhead is one of the main components of the hull for a general cargo vessel. There are presented the role and the importance of the general cargo vessel's type using an original drawing made in NX 8.0 Software from Siemens. Further on, we are presented the importance of the transverse bulkhead of the general cargo ship's hull. Next there are analysed the formability of the transverse bulkhead's material and then we are determining the shear, normal and von Mises stresses in the traverse bulkhead, using the finite element method. Once the stresses are computed, there are also determined the fatigue life, strength safety factor and fatigue safety factor. The analysis of the transverse bulkhead is important for the safety of the general cargo vessel type because if this component of the ship does not resist to the various stresses and high deformations during bad storms on the sea or if the cargo is stored inappropriately, deformations or even breakage of the transverse bulkhead can occur, thus causing damages of the cargo ship, especially under heavy storm.