Qualifying Additive Manufactured Rocket Parts with Simulation

... used Dynardo’s multiPlas, a custom anisotropic multisurface elastoplastic material model in Ansys ... . Comparing isotropic and anisotropic elastoplastic material models, the team determined that the lower yield ... behavior, so engineers used Dynardo’s multiPlas, a custom anisotropic multisurface elastoplastic material ... manufacturing model. Comparing isotropic and anisotropic elastoplastic material models, the team determined that ...