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RISA Computational Fluid Dynamic Analysis of the Effect of Weld Nozzle Geometry Changes on Shielding Gas Coverage During Gas Metal Arc Welding
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Three geometry changes to the inner bore of a welding nozzle and their effects on weld quality during gas metal arc welding (GMAW) were investigated through the use of computational fluid dynamic (CFD) models and experimental ...