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Peer-reviewed veterinary case report

Development of Application Customization Toolkit (ACT) for 3D Thermal Elastic-Plastic Welding Analysis.

Year:
2024
Authors:
Lee J et al.
Affiliation:
Department of Naval Architecture · South Korea

Abstract

A 3D thermal elastic-plastic welding analysis ACT (Application Customization Toolkit) was developed in ANSYS, making welding analysis more accessible. The welding analysis was performed using a decoupled method, separated into thermal and structural analyses. To validate the results, comparisons were made with previous studies for two types of welding: T-joint fillet welding and butt welding. Subsequently, the residual stress and deformation obtained from the welding analysis were applied as initial imperfections in a compression analysis to evaluate the ultimate compressive strength with conventional compression analysis. This comparison allowed for a more realistic assessment of the effects of deformation and residual stress distribution on the structural behaviours.

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Original publication: https://europepmc.org/article/MED/39795702