This paper deals with the development of a Finite Element (FE) model for the simulation of a two-passes V-groove butt weld joint. Specifically. in order to reduce the computational costs and the efforts aimed to the numerical evaluation of residual stresses distribution in welded joints. a sensitivity analysis has been performed to quantify the level of accuracy provided by the model ... https://ntnkmif55wgvg.blog2freedom.com/34914067/a-guide-to-opportunities-and-challenges-of-developing-a-virtual-reality-simulation-for-disaster-medicine-courses-a-letter-to-editor