Multiple, assistant researcher/research scientist/postdoctoral positions are available in a large, 4-year duration, Department of Defense program on “Release, Atmospheric Dispersal, and Environmental Fate of Liquid Agents”.  The effort is aiming to: (a) achieve a basic understanding of the physics of aero-breakup and dispersal of liquid agents in high-speed flows, (b) achieve a basic understanding of impact/spreading/absorption/reaction/evaporation of drops falling on various substrates, and (c) develop and validate computational tools covering the hierarchy of scales involved and purp

Australia is the host for the 9th World Congress on Computational Mechanics and 4th Asian Pacific Congress on Computational Mechanics in 2010. Sydney is without a doubt one of the most beautiful cities in the world. It has a reputation for friendly people, a cosmopolitan lifestyle, wonderful shopping and world class entertainment. Our magnificent harbour, renowned Opera House and sunny beaches combine to make Sydney a unique destination.

http://portal.acm.org/citation.cfm?id=1467247.1467259

by Prof. David A. Patterson (Professor of Computer Science at U.C. Berkeley,Fellow and past president of ACM)

Viewpoint from a Berkeley professor after 32 years of mentoring Ph.D. students. Hope you enjoy as I do.

You may also find an earlier discussion thread in iMechanica interesting:

Learning to be a PhD advisor

The University at Buffalo (SUNY) seeks a tenure-track assistant professor in the broad area of multiscale modeling of the production, assembly, and properties of engineered nanoscale  materials, structures, or devices. Appointment at higher rank is possible in exceptional cases. For the details, please check the attachment.

Zahir Warsi, Professor Emeritus of Aerospace Engineering at Mississippi State University passed away on December 3, 2008.

Author of Fluid Dynamics:  Theoretical and Computational Approach (CRC Press), eminent scholar and scientist, his obituary can be found on the website of the American Academy of Mechanics:

http://www.aamech.org/obituary.html.

We know from fracture mechanics theories that fracture instability in a perfectly brittle material occurs when energy release rate (G) becomes equal or more than two times the surface energy (γ) of that material. The value of G = 2γ is known as fracture toughness Gc. This is the classical Griffith criteria of brittle fracture. Experimentally, however, we know that plasticity becomes eminent for most materials and this criteria does not work.

I would like to know whether any works have been done in EFGM which suggest the best points in the domain where the stresses have to be computed, like in FEM we do have Gauss points which give minimum error for secondary variables. So can any one please suggest some references in this regard?

The notes on finite deformation have been divided into two parts: special cases and general theory (node/538). In class I start with special cases, and then sketch the general theory. But the two parts can be read in any order.

Hi Friends

I want to share some of our recent research work on the stress induced phase transformation of CuZr nanowire which is published in Materials Letters.

http://dx.doi.org/10.1016/j.matlet.2009.02.064