Features in LS-DYNA R8.1 for Structural Mechanicshttps://www.dynamore.de/de/download/papers/2016-ls-dyna-forum/Papers%202016/dienstag-11.10.16/materials-and-simulations/features-in-ls-dyna-r8.1-for-structural-mechanics/viewhttps://www.dynamore.de/@@site-logo/DYNAmore_Logo_Ansys.svg