Is there an equivalence between a Displacment based FEM model and Force based FEM model?

Good mourning, I have been conducting a FEM analysis to a particular problem using a cohesive model (CZM), i don't want to bother people with details i just have a question about a possible and...

01 January 2018 10,028 1 View

What's the order of the critical value of the CZM opening in metals and alloys??

12 December 2014 6,368 6 View

About the Asymptotic expansion?

Good mourning, i'have attached an expression that i need to develop the asymptotic form for a variable Lambda. the expression needed to be given in an asymptotic form, applying the additivity, the...

01 January 1970 1,533 15 View