Mesh bias and shear band inclination in standard and non-standard continua
Sign Up to like & getrecommendations! Published in 2019 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-019-01593-2
Abstract: A severe, spurious dependence of numerical simulations on the mesh size and orientation can be observed in elasto-plastic models with a non-associated flow rule. This is due to the loss of ellipticity and may also… read more here.
Keywords: band inclination; bias shear; shear band; band ... See more keywords