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Questions related from Reza Mousavi
As we may know, non-local plasticity formulations are utilized to reduce mesh subjectivity and eliminate numerical instabilities like snap-back in the response behavior of the materials under...
01 January 2018 9,272 2 View
Consider matrices A_1, A_2,..., A_n such that they have generalized inverses B_1, B_2 , B_n. (A matrices don't have to be square) If for every i \neq j ,{1
10 October 2016 5,958 10 View
Hi I am trying to look at material instabilities in Lee Fenves non-associated plasticity model (aka Concrete damaged plasticity in abaqus) in form of $\det(E_{t})=0$ looking at element stiffness...
03 March 2016 5,578 8 View
we all now about the effect of associativity vs. non-associativity on behavior of materials in the simplest cases, like uniaxial compression test i.e. huge difference in dilation at plastic regime...
03 March 2016 7,503 7 View
