UMAT subroutines for linear, bilinear, piecewise Drucker-Prager models
datasetposted on 19.07.2019 by Kwangmin Lee, Karuppasamy Pandian Marimuthu, Hyungyil Lee
Datasets usually provide raw data for analysis. This raw data often comes in spreadsheet form, but can be any collection of data, on which analysis can be performed.
These are developed UMAT subroutines for linear, bilinear and piecewise Drucker-Prager models. The dilatancy angle and strain hardening can be considered in these models.