Thank you for the response. I should have added a figure, I was not very clear in what I was asking. In figure I have attached (plasticity.jpg) is the labeling of the strain correct?
I have less confidence in the second figure. Textbooks always show unloading and reloading when discussing...
I have a couple of items related to plasticity that I am not clear on.
Non associated vs associated flow rule. Non associated uses plastic potential function. Associated assumes a yield criterion in place of the plastic potential function. Is this a good description of the difference? Is...
I just came across this and it was very helpful.
For those that might not get what karto was posting (it took me a little while to get the hang of it):
The eval function requires quotations around regular lines of MATLAB code because anything else is a string (text, characters, no numerical...