6000 registered users of iMechanica
Early this week the number of registered users passed 6000. Our growth rate remains nearly a constant, about 10 new users per day. In January Teng plotted some basic statistics of iMechanica.
Blog posts
Size effects under homogeneous deformation of single crystals: A discrete dislocation analysis
doi:10.1016/j.jmps.2007.03.009
Mechanism-based discrete dislocation
plasticity is used to investigate the effect of size on micron scale
crystal plasticity under conditions of macroscopically homogeneous
deformation. Long-range interactions among dislocations are naturally
incorporated through elasticity. Constitutive rules are used which
account for key short-range dislocation interactions. These include
tutorial for hot deep drawing simulation
I am final year student , doing my project on "hot deep drwing on non-ferrous materials" and doing simulation on abaqus . I need a tutorial ,,,,,,,,,,,please some one help
Energies Fracture
Dear,
Please show me what are and how to determine the Kinetic energy, Strain energy, Fracture energy during propagating of crack.
Thanks,
Research Scientist Opening on Engineering Mechanics R&D in NJ
Senior Scientist – Global
Engineering and Materials Inc. has an immediate full-time opening for this
position in its NJ Office. The ideal Candidate will have demonstrated in-depth
experience in fields of computational mechanics, mechanics of composite, and
advanced structural analysis and design. Experience in commercial FEM
application and customization is considered a plus. The successful applicant
will work on physics-based modeling, thermal-mechanical analysis, and advanced
FEM solver development. Job duties will include: development of advanced FEM
algorithms, modeling and simulation using in-house and commercial software,
Sliding motion simulation
Is it possible to simulate the sliding motion between master and slave surfaces and extract the inertia forces exerted by the master surface motion transferred on to the slave surface similar to
we have one machine base on which mass will slide with a certain velocity,due to friction between linear motion guides and mass,inertia force will be transmitted to the base,
EuroSimE 2008 in Freiburg, Germany
Thermal, Mechanical and Multiphysics Simulation and Experiments in Micro-Electronics and Micro-Systems (EuroSimE)
EuroSimE 2008 Will be held in Konzerthaus, downtown Freiburg, on April 20, 2008 (courses), April 21-22-23 (conference, exhibition).
http://www.eurosime.org/
program also available:
Internship available in FEA of Elastomers
An internship position is available in the area of Finite Element Analysis of Elastomers in the Simulation and Modeling Group at Schlumberger, Sugar Land, TX.