-
document
-
Ghavamian, F. (author), Simone, A. (author)
FE<sup>2</sup> multiscale simulations of history-dependent materials are accelerated by means of a recurrent neural network (RNN) surrogate for the history-dependent micro level response. We propose a simple strategy to efficiently collect stress–strain data from the micro model, and we modify the RNN model such that it resembles a nonlinear...
journal article 2019
-
document
-
Ghavamian, F. (author), Tiso, P. (author), Simone, A. (author)
We demonstrate a Model Order Reduction technique for a system of nonlinear equations arising from the Finite Element Method (FEM) discretization of the three-dimensional quasistatic equilibrium equation equipped with a Perzyna viscoplasticity constitutive model. The procedure employs the Proper Orthogonal Decomposition-Galerkin (POD-G) in...
journal article 2017
Source URL (retrieved on 2024-06-01 13:46): https://repository.tudelft.nl/islandora/search/collection%253Air?%3Bdisplay=tud_default&%3Bf%5B0%5D=mods_subject_topic_ss%3A%22Gold%5C%20for%5C%20Gold%22&%3Bf%5B1%5D=mods_name_personal_author_namePart_family_ss%3A%22Zandbergen%22&%3Bf%5B2%5D=mods_genre_s%3A%22journal%5C%20article%22&%3Bf%5B3%5D=mods_name_personal_author_namePart_family_ss%3A%22Goris%22&%3Bf%5B4%5D=mods_name_personal_author_namePart_family_ss%3A%22Bals%22&%3Bf%5B5%5D=mods_name_personal_author_namePart_family_ss%3A%22Vanmaekelbergh%22&collection=research&display=tud_default&f%5B0%5D=mods_genre_s%3A%22journal%5C%20article%22&f%5B1%5D=mods_subject_topic_ss%3A%22Machine%5C%20learning%22&f%5B2%5D=mods_name_personal_author_namePart_family_ss%3A%22Ghavamian%22&f%5B3%5D=RELS_EXT_isMemberOfCollection_uri_s%3A%22info%5C%3Afedora%5C/collection%5C%3Air%22