DEM-FEM coupling method to simulate thermally induced stresses and local damage in composite materials
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2018.10.030
Abstract: Abstract The present contribution is dedicated to a coupling method mixing finite and discrete elements to simulate thermally induced stresses and local damage in composites. Investigations are focused on ceramic-metal materials which are characterized by… read more here.
Keywords: coupling method; simulate thermally; dem fem; fem coupling ... See more keywords
Numerical simulation of post-weld shot peening using combined discrete and finite element methods (DEM-FEM)
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture"
DOI: 10.1177/09544054221100083
Abstract: The numerical simulation of the post-weld shot peening (SP) process was performed to analyze the influence of various SP parameters on the final induced compressive residual stress (CRS). Firstly, the welding process was simulated based… read more here.
Keywords: dem fem; finite element; post weld; simulation ... See more keywords