6/13/2023 0 Comments Abaqus welding interface crackerThis paper describes the application of the Abaqus Weld Interface (AWI) plug-in for 2D axisymmetric simulation of the residual stresses generated in a Dissimilar Metal Weld (DMW) nozzle to pipe joint comprising of an Alloy 600 nozzle girth weld to a 316 LN Stainless Steel (SS) safe-end pipe. If you have an old version LMTOOLs - need to reinstall (Abaqus6.12-a 6.12-1win8664 win8664 license Windows Disk1 InstData VM insatall.exe). The license file works with version LMTOOLs 11.6.1.0. ![]() The assembly is added to the plugins Abaqus FEA. To capture all of these details, significant user effort is required. ![]() AugWelding simulations are complex, requiring accurate representation of geometry, multiple weld passes, non-linear temperature dependent material properties, thermal and structural boundary conditions, and more.
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