Feasibility study of shell element-based elastic FE approach for welding-induced thermal distortion prediction in HDPE welded structures

• Published in: International journal of naval architecture and ocean engineering Vol. 15; no. 15; pp. 100559.1 - 100559.9
• Main Author: Jae-Min Lee
• Format: Journal Article
• Language: Korean
• Published: 2023
• Subjects: Simulation; High-density polyethylene (HDPE); Distortion; Eco-friendly material; Extrusion welding

High-density polyethylene (HDPE) is considered an eco-friendly material for boat construction worldwide. However, managing thermal distortion in HDPE welding is challenging, impacting productivity. Traditional steel shipbuilding has established methods to predict welding-induced thermal distortion,...