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There is a potential opening for a graduate student research assistantship in Department of Mechanical Engineering, at The University of British Columbia, Vancouver, Canada. Interested students with strong academic background with interest in theory and experiments in the areas of dynamics and vibrations, applied (solid) mechanics are encouraged to apply. Initial queries to be addressed to Srikanth (spa21 [at] bath.ac.uk (spa21[at]bath[dot]ac[dot]uk)).

Several postdoctoral and PhD research positions are currently open in the Advanced Computational Technology (ACT) group at the University of Pittsburgh for the following research projects in the multidisciplinary areas of computational nanomechanics, bio-nanotechnology, renewable energy, and nanomedicine:

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.

Materials design principles of ancient fish armour

Benjamin J. F. Bruet, Juha Song, Mary C. Boyce & Christine Ortiz

Abstract :

The number of registered users of iMechanica passed 8000 this afternoon.  The total number of posts is 3622, and the total number of comments 8429.  The total number of hits was 3.4 millions in March, 5.6 millions in April, 2.4 millions in May, and 2.7 millions in June.

iMechanica was launched on 11 September 2006, with the mission

I'm working on the numerical solution of the mixed problem in lubricated contacts. Does anyone know if the lubricant equation (Reynolds one) was never solved for film thickness instead of pressure (like actually is done with MGMI techniques) in some pubblication?