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Provide computational support in structural mechanics and heat transfer for the design of electromagnets operating at ~90% of yield strength with power densities up to 15 W/mm^3. 

My name is Ali , I have a PhD degree in materials engineering, Mechanical Technology Department , Rey Juan Carlos University , Madrid , Spain.

My thesis was focused on the phenomenon of stress cracking. Also, i have previous experience working on nanocomposite materials. I am looking forward for a research fellowship.

I am familiar with, mechanical testing, fracture of HDPE resins, physical-chemical characterization of polymers, tribological behavior of nanocomposites, FEM analysis (ANSYS)

How to join the node between two part  for example wire planar 3D and plate 3D? I have probem when assemble ABAQUS stated 2 nodes do not coincide.

I have difficulty in constraint between 2 parts.

I have tried inb MPC, TIE CONSTRAINT , MERGE CUT but all not succesfully done.

Hi all,

I am using multiscale modeling in my analysis. This is what I am trying to do:

-After solving the RVE problem on microscale, I got the stress-strain relationship realated to my RVE and now I need to create a UMAT soubroutines for abaqus in order to call it at the integration points of the macro model. 

Is there a possibility to create a UMAT from stress-strain curve related to a representative volume element? How can I do that? Could you please give me an hint?

Thank you very much in advance for your help

Best regards

i doing research work in Fixture layout optimization problem. in this regard i need to calculate the exciting frequncy of the milling cutter . help me to calculte the exciting frequncy of the milling cutter and how to measure the amplitude using ansys