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It's not to late to register and attend upcoming Abaqus Regional Users' Meetings hosted by

SIMULIA. Check out the upcoming RUMs in locations such as Michigan, Japan, Spain and 16 additoinal locations around the world.  



Register online to attend in order to gather simulation tips and techniques from your peers and learn about the latest FEA, Multiphysics, Optimizatoin, and SLM capabilities from SIMULIA.



http://www.simulia.com/events/rums.html

Respected Sir,

                    I want to know the answer of following questions

1) what is tensor?need of it? & its physical signjficance?

2)what is the psocedure to write high order tensor in matrix form?

3)is there any general formula to calculate no. of independent variable in tensor for any dimension? 

hi my friends, i am new in abaqus, i want to use Mohr-Couloumb plasticity to simulate the uniaxial compression of a coal sample, the behavior of coal is stain softening, i want to know how many data points should i use in the hardening menu of Mohr-coloumb plasticity (cohesion yeild stress & Absolute plastic strain ).

you know that the strain sofening bhavior has yield point and peak and then post peak (softening).

when i make the simulation i used 3 data points

Faculty Position in Aerospace Mechanics/Materials

Department of Aerospace Engineering

University of Illinois at Urbana-Champaign

            The Department of Aerospace Engineering at the University of Illinois at Urbana-Champaign is seeking exceptional candidates for a full-time faculty position beginning as early as August 16, 2011. Applications from women and underrepresented minorities are especially welcome and are strongly encouraged.

Open-Rank Faculty Position in Combustion/Propulsion

Department of Aerospace Engineering

University of Illinois at Urbana-Champaign

            The Department of Aerospace Engineering at the University of Illinois at Urbana-Champaign is seeking candidates at all academic ranks for a full-time faculty position beginning as early as August 16, 2011. Applications from women and underrepresented minorities are especially welcome and are strongly encouraged.

In response to a stimulus, a soft material deforms, and the deformation provides a function. We call such a material a soft active material (SAM). This review focuses on one class of soft active materials: dielectric elastomers. Subject to a voltage, a membrane of a dielectric elastomer reduces thickness and expands area, possibly straining over 100%. The phenomenon is being developed as transducers for broad applications, including soft robots, adaptive optics, Braille displays, and electric generators.