Dr. Martin at Colorado School of Mines alerted us the unfortunate news of the passing away of Prof. Maurice Jaswon, a pioneer of boundary integral equation/boundary element method. An obituary is published by the London Daily Telegraph:
http://www.telegraph.co.uk/news/obituaries/technology-obituaries/897734…
i want to carry out a nonlinear static pushover analysis for a concrete dam, i'm using the concrete damage plasticity model for the above. i'm able to carry out the frequency analysis for the model, but after applying any kind of load the the job gets aborted in both static analysi and static riks analysis.
in static analysis it does not converge, whereas in static riks analysis it says a zero displacement step ha been encountered and analysi cannot proceed..
can anyone please help me out tof this..
thanks in advance
shijo antony (IIT-R)
Openings for two graduate studentship (Master/Ph.D) are available for the fall semester, 2012 in the Department of Mechanical and Manufacturing Engineering at the Univeristy of Manitoba. Students who have a strong background in materials simulations (molecular dynamics, monte carlo simulations, or phase field) are especially encouraged to apply. The potential students will work on one or more of the following projects: (1) Solute effects on grain boundary diffusivity/mobility; (2) Microplasticity in metallic glass and nanocomposites; (3) Plasticity in metal nanowires.
Post-doctoral position is available in the area of ultrasonic nondestructive evaluation (strong background and experience in ultrasonic experiment and modeling are required). The focus area is ultrasonic study of like polycrystalline materials, composites and adhesive bonds. State of the art ultrasonic laboratories and other characterization facilities are available. More details will be provided to interested individuals.
Interested candidates should contact
Three PhD studentships available at Cardiff University. Deadline Friday 24th of February.
Assuming you get a CSC scholarship, this fellowship will waive your tuition fee for study in computational mechanics in our group.
Please APPLY ONLINE to the University and send me (stephane dot bordas at gmail dot com) a one paragraph research proposal about what you intent to work on. Themes are:
- multiscale fracture
- meshless methods
- extended finite element methods
- moving boundary problems
- fibrous flows
Dear All,
I'd like to know your advise on the following problem:
I'd like to model the behaviour of steel column to steel beam joints using a phenomenological model. I'm using connector elements to do this, namely UNIVERSAl and JOIN connectors.
In the connector behaviour I'd like to model the non-linear behaviour of the joint considering the loading, unloading and reloading (in the opposite directions, stress sign). The loading and reloading curves are different.
PhD Scholarship: Structural vibration analysis and computational mechanics
One scholarship is available for a PhD student to pursue research in the School of Engineering at the University of Waikato towards the development of a general analytical procedure for vibration analysis of complex structures. In modelling solid bodies with voids, we will consider treating the voids as embedded negative bodies.
The successful candidate will work with:
Professor Sinniah Ilanko and Dr Yusuke Mochida (University of Waikato, New Zealand)
how to do moving heat source , without using subroutines
Hi All!
My problem is quite simple:
I need to change (add arguments) to a inp file, then submit the inp file
for analysis and finally to
read some results from the odb file.
I choose to use python (not the PDE provided by abaqus CAE but the
general python GUI). I’m sure this choice has consequences, perhaps the
import abaqus won’t work? This could bypassed if I run my code using abaqus python in the command window.