LS DYNA ADDING A BEAM
How do i add a reinforcement beam to a door of a car at the front using the ls dyna contact card CONSTRAINED_RIGID_BODY ?
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Electro-mechanical coupling bifurcation and bulging propagation in a cylindrical dielectric elastomer tube
This paper explores the critical and post-bulging bifurcation of a cylindrical dielectric elastomer (DE) tube undergoing finite deformation under electro-mechanical coupling loading. Explicit expressions for the critical conditions of electro-mechanical bifurcation are derived by using a simplified mathematical method. The post-bifurcation path is comprehensively investigated by specifying the material model as ideal dielectric elastomer.
why the back stress is independent of stress
alpha_ij is the back stress. During the derivation of the consistent condition (please see attachment),
d(sigma_ij-alpha_ij)/d (alpha_ij)=-1.
The back stress is related to the plastic strain, why it is independent of the stress.
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Doctorate position in Mechanical Engineering - Lamar University, Texas, USA
2 Doctorate of Engineering (DE) positions are available for Summer/Fall 2016 in Mechanical Engineering. The applicants are required to have master degree. The positions are directed by Multiscale Contact Mechanics and Tribology Laboratory and Optoelectronic Laboratory at Lamar University, Beaumont, TX, USA. Interested applicants may find more information at http://engineering.lamar.edu/mechanical/ and are encouraged to apply ASAP.
Numerical simulation of cutting process with Abaqus
Hello ,
I'am student in post graduation , in production mechanical engineering option , i want help about numerical simulation of cutting process
with Abaqus , Please i want some files or Abaqus tutorials about that.
Thank you very much
cordially
Postdoctoral Position at UPenn : Finite Element Simulations of Cell-Matrix Interactions in Micro-tissues
*** This is a NEW OPEN POSITION - not related to any previous post ***
Ph.D. positions in the Max Planck-ETH Center for Learning Systems
The Center offers a unique fellowship program, where PhD students are co-supervised by one advisor from ETH Zurich and one from the MPI for Intelligent Systems in Tübingen and Stuttgart. PhD students are expected to take advantage of the opportunities offered by both organizations and to actively seek cross-group collaborations. All PhD fellows will register as graduate students at ETH Zurich and - upon successful completion of their PhD project - be granted a doctoral degree by ETH Zurich.
Predictive Multiscale Materials Modelling
Workshop on Predictive Multiscale Materials Modelling was held at the Isaac Newton Institute for Mathematical Sciences, University of Cambridge UK. Slides and videos of all presentations can be seen at the workshop website.
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