education

Hi All,

 Can please explain in detail, Using the Linear Elastic FE Results how can we get the Elasto plastic Stress ( Using the neuber Stress Correction method).??

Thanks in advance,

Ganesh 

Hi, can anyone tell me if it is possible for duplex slip of two diferent systems  result in one single slip direction?

Thanks

hi friend

   iam new to ABAQUS and 
i am modeling a sample plate in Abaqus with a crack and partitioning the
region at crack tip, but im getting an error such as "24 elements are
within a contour region. The elements are identified in element set
ErrElemIncorrContInteg".

Iam also attaching the   file that i have modelled. please anybody help me in solving the problem

Hi All,

 I'm really new on abaqus and currently having tremendous problem with it. Could anyone help with it? I'm trying to simulate a thin sheet clamped by rigid jaws and moves it onto designated position. Could anyone advice me on how to its boundary condition and so on.. ANy advice is welcomed. I'm really2 desperate.

Thanks in advance,

arr

As a follow-up to the discussion here, I am attaching a PUFE homework that I have assigned in 2006 and 2008 when I have offered a meshfree/pufe course. This might be of some help to those who have an interest in partition-of-unity enriched finite element methods.

Hi

 I want to know about GDQ method.

Can everybody help me please?

Bset regards

Naser

hi all,

   thanks lot, actually how to solve nonlinear buckling analysis?

1.what is the adavantage of nonlinear analysis,will u get new critical load or same value of linear buckling load?

2.one of the imechanica member suggested the follwing code,i done using tha t code but what ever im giving time value same value getting after converging my solution.

Hi Dear all

hi all,

      im doing m.tech structures,i ve doubt abt nonlinear buckling of perforated plate subjected to uniform compresssion load.i diddn't get exact buckling load load in nonlinear analysis,my problem is how to load vs displacement curve.plz help me.

            thank u