How to define Poisson's ratio according to plastic strain defined in plastic behavior?
How to define Poisson's ratio according to plastic strain defined in plastic behavior?
(OP)
Hi,
Does anyone know how to define a material in ABAQUS in which the Poisson's ratio (V) is not fixed and is dependent on plastic strain?
I mean plastic strains which I entered in material plastic behavior.
Does anyone know how to define a material in ABAQUS in which the Poisson's ratio (V) is not fixed and is dependent on plastic strain?
I mean plastic strains which I entered in material plastic behavior.





RE: How to define Poisson's ratio according to plastic strain defined in plastic behavior?
See Theory Manual publications like that http://www.ewp.rpi.edu/hartford/~ernesto/F2012/MEF...
You could try to use Field Variables to overcome that behavior. But i'm not sure if it is possible or if it makes sense.
RE: How to define Poisson's ratio according to plastic strain defined in plastic behavior?
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