search

TarletonGroup / CrystalPlasticity

CP UMAT and CZM UEL for Abaqus
153 stars 72 forks source link

Questions about creep #39

Closed HappyLingJuan0323 closed 1 year ago

HappyLingJuan0323 commented 1 year ago

Hello, excuse me to bother you: You know that creep is not only related to temperature and stress, but also time is an indispensable factor. In the static analysis of ABAQUS, time is a variable with no practical significance, and no variables related to time are found in creep.f. So how do I use the UMAT subroutine to obtain a result that often appears in the literature!

image

EralpDemir commented 1 year ago

Yes, the creep model we have has temperature dependence. It should be able to capture these effects.

Bests, Eralp