User login

Navigation

You are here

finite strain

Emilio Martínez Pañeda's picture

On fracture in finite strain gradient plasticity

I hope some of you - particularly those working on strain gradient plasticity or damage and fracture modeling - find this work interesting. 

On fracture in finite strain gradient plasticity

http://www.sciencedirect.com/science/article/pii/S074964191500162X

(A pre-print version is available at www.empaneda.com)

Abaqus UMAT implementation

Choose a channel featured in the header of iMechanica: 

Hi,

I have a thermo-mechanical constitutive model for polymer and want to implement it in ABAQUS through two user subroutines namely UMAT and UEXPAN but I dont know how to use them together. Also, in UEXPAN, I need to pass in the strain tensor as information but I dont see 'STRAN' variable in the list of variables passed in to UEXPAN in Abaqus documentation. Does anyone know answer to this?

Thanks,

Mandar

Large Epsilon 3D

Large EPSILON 3D

CAE system for strength analysis at large strains redistribution.

mokarram76's picture

my recent publications in curing modeling

Hi

I am working on the modeling of curing process of polymer

we may like to take a look on my recent publications:

Subscribe to RSS - finite strain

More comments

Syndicate

Subscribe to Syndicate