On 2/21/20 4:25 AM, Muhammad Mashhood wrote:
Thank you for sharing the tutorial step. I
am using the plasticity (material non linearity) part of it with the surface
force (Neuman BC) as a mechanical load. When I remove the load the plasticized
domain comes back to its original (undeformed) state.
*I was wondering if this code with current mathematical model of plasticity
(as mentioned in the corresponding research article) could be further
developed to evaluate the plastic strain of the plasticized region?*
Are you asking whether it is *possible*, or whether *we* could further develop
the code? The first for sure, I don't think that it would be very difficult to
add this functionality. The latter probably not -- a lot of the development of
the tutorials is driven by people who have an interest in need in a particular
topic -- so it would require someone volunteering to do the work.
Moreover, this plastic deformation could be then stored on Gauss points so
that one can also visualize that what is the final shape of the plasticized
domain after removing load.
Yes, that too could be done.
Best
W.
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Wolfgang Bangerth email: bange...@colostate.edu
www: http://www.math.colostate.edu/~bangerth/
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