I'm trying to implement a superplastic material constitutive equation by UMAT subroutine but don't know how i use subrouties specially UMAT.
Pls help me out or introduce me to some refrences.
pls don't tell me to go to Abaqus User manual :-)
Thanks guys,
Regards
M.Hedayati
Hello Sir's,
hi,
i am working on extrusion modeling in ansys .
but i have the Ansys.12 version .i used the element "visco107".
but when i wanna do these analysis in ansys.13 ,so i cant find any appropriate element for extrusion there is no visco solid elements in ansys13.
my question is what element is replaced for visco solid elements,specially visco107.
also,when the deformations are large ,it doesnt converge and i ansys cant calculate the results.
anybody knows how to fix this problem?
i really appreciate.
regards
The solid mechanics program in the School of Engineering, Brown University has an opening for a postdoctoral research associate in the area of mechanics of battery electrode materials.
The successful candidate will develop and apply continuum-scale models of mechanical decrepitation and capacity loss in Li ion insertion electrodes. The project will involve close collaboration with atomic-scale modelers, experimentalists and industrial partners.
Dear all,
i have implemented the periodic boundary conditions in x-directon for my simple model. In the screed i see the moement of the body in x direction. I think it is not correct. Should be additional boundary conditions be applied? Whichones?
Best regards
ABAgirl
Closing date of application: March 24. 2012
The University of Stavanger invites applications for a three-year doctorate scholarship in Mechanical engineering at the Faculty of Science and Technology in the Department of Mechanical and Structural and Materials Science, beginning August 15, 2012.
The title of the project is “Structural health monitoring using updated finite element models”.
Hello everyone,
I'm last year PhD student. I would appreciate if someone could advice me about active research groups in Computational Plasticity (material models, hardening models, yield criteria, UMAT) in California or Australia.
I'm looking for an interesting research group to find a post-doc but I don't know from where start.
Thansks to everyone!!
