riteshparikh's blog

I am performing the static analysis on hydraulics component where I am using the nonlinear material properties with multilinear kinematic material model having yield ~150 ksi and ultimate strength ~210 ksi. However I am getting first principal stress as 280 ksi and von Mises(equivalent) stress ~ 240 ksi.
I checked for the directional stresses where I find the stress in axial direction as ~279 ksi.
Whether it is possible to have the stresses above the given material limit (in this case true ultimate strength is 210 ksi).

Hi,

All,

Can we used Neuber Plasticity correction method to composite material to estimate equivalent elasto-plastic stress from linear elastic stress results ?

Can anybody provide some document which support the usability of Neuber method to composite ?

Thanks

Ritesh Parikh

Hello,

Anybody knows how to model Adhesive between two block in ANSYS? Please help me out by suggesting the approprate method(s). 

I will welcome any appeal for clarification, required in this question.

Thanks

Ritesh