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welding

Looking for Post Doc position in Finite Element modeling of manufacturing process

Submitted by hfawad on
job
welding
EDM

hi, i am Fawad and I am from Pakistan and i am looking for a possible position as post doc researcher in the general area of modeling of manufacturing processes like EDM, Welding. i have exp of modeling welding and Rapid Prototyping process and presently i am working on the development of model for EDM process, i already have 08 journal publication since 2005. My area of research during PhD deals with the thermo-mechanical modeling of welding based Rapid Prototyping with emphasis on reduction of residual stresses and deformations.

Abaqus cylindrical

Submitted by M Jawad Qarni on
ABAQUS
node definition
cylindrical coordinate system
welding
dflux

I am currently simulation arc welding process. i have performed plate butt welding using abaqus software. Dflux subroutine was used and the heat source model i used is goldak double ellipsoidal model.

Now i want to apply this technique to the welding of pipes, but currently i am having difficulty with the nodal coordinates. I have defined my glodal CS to cylindrical coordinate system in part and assembly defintion. But after generating the mesh the input file contain nodal coordinates in cartesian coordinates.

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