2026-10-13T04:49:34Z https://www.scidb.cn/oai

10.57760/sciencedb.45634 2026-08-07T16:55:29Z

2026-08-07 Parametric FE study of inclusion-induced stress concentration in offshore steel wire ropes under tension and torsion doi:10.57760/sciencedb.45634 en This dataset supports the findings of the parametric finite element study on stress concentration in offshore steel wire ropes induced by non-metallic inclusions (MnS and Al₂O₃). It includes key numerical simulation results derived from a three-layer steel wire rope model under axial tensile and torsional loading. The data are organised as follows: (i) stress-strain response curves, including maximum von Mises stress as a function of inclusion depth, maximum von Mises stress as a function of inclusion apex angle, and equivalent plastic strain as a function of torsional strain; (ii) interfacial von Mises stress fluctuation at the wire-inclusion interface for different inclusion materials and depths. All data presented in this dataset are derived from finite element simulations using ABAQUS and HyperMesh. Additional supporting data—including geometric parameters, material properties, mesh convergence results, post-yield plastic data, and stress distribution contours—are fully presented within the associated article. No additional external datasets were generated or analysed during this study. This dataset provides a systematic numerical reference for understanding inclusion-driven stress localisation in offshore steel wire ropes, contributing to improved structural integrity assessment of mooring and lifting systems in the maritime industry. Offshore steel wire ropes; Non-metallic inclusions; Stress concentration; Finite element analysis; Parametric study; Tension and torsion; Mooring and lifting systems; Structural integrity Yuanpei Chen PUBLIC https://creativecommons.org/licenses/by-nc-nd/4.0/ dataset Science Data Bank