simulation
2D modelling of laser welding
while carrying out a simple 2D analysis of welding of butt joint considering the source of constant heat flux and applying it at certain nodes as constant heat flux, i encountered a problem that it says that the temperature at particular node is exceeding the pre set limit and no solution is obtained. I am a freshman in Ansys so any help in this regard will be helpful
Submit an abstract for IMECE-2012 sympoisum "Multiscale Perspectives on Plasticity in Metals"
My co-organizers and I invite you to submit an abstract to the upcoming symposium “Multiscale Perspectives on Plasticity in Metals” at the ASME 2012 International Mechanical Engineering Congress & Exposition (IMECE), to be held November 9-15, 2012 in Houston, Texas. This symposium will explore the unique challenges to understanding plastic deformation in metals and formulating material models that can accurately predict thermo-mechanical deformation.
2012 SIMULIA Community Conference - International Gathering of Simulation Experts
2012 SIMULIA Community Conference
May 15-17, 2012 – Providence, Rhode Island
Join our international gathering of simulation experts
Early Bird Discount—save $100 off the SCC registration fee!
Advanced Seminars; 90+ Customer Presentations; Network with Peers; Engage with SIMULIA Managers; Discover Complementary Technologies
PhD Studentship at Simon Fraser University Fuel Cell Lab
PhD and Master's Studentships
Fuel Cell Modeling and Experimentation
Simon Fraser University Fuel Cell Laboratory
Vancouver, Canada
Starting Date: January 1, 2012
Check out our latest issue of SIMULIA Realistic Simulation News!
From spacecrafts to army helmets, the latest issue of SIMULIA Realistic Simulation News delivers customer success stories and industry strategy focused on Aerospace and Defense.
Our feature article is an exciting and in-depth report on Dutch Space’s application of Abaqus in literal rocket science: virtual testing of a new metallic thermal protection system for hypersonic space vehicles.
Also in this issue:
Designing Safer Vehicles with Realistic Simulation of Airbag Deployment
Airbags are one of the major protection systems used in a car crash. They play one of the most important roles in preventing severe injuries and fatalities during vehicle crashes. The advancement of new technology and airbag regulations necessitates that airbags be tested for safety in all kinds of scenarios, including situations where the occupant interacts with the airbag before it is fully deployed.
Post-‐doctoral research fellowship: Molecular mechanics of bone
Top candidates are sought for a collaborative research project between Dr. Sandra Shefelbine (Department of Bioengineering, Imperial College London) and Dr. Markus Buehler (Department of Civil and Environmental Engineering, Massachusetts Institute of Technology). This project will use molecular modelling techniques and associated experimental methods to explore the collagen-apatite interface in bone.
Stress Field near a crack tip with different crack fibre orientations of an orthotropic lamina
I was going through these papers:
1.P.K. Sarkar and S.K. Maiti, 'Prediction of mode-1 fracture toughness of unidirectional fibre composites with arbitrary crack fibre orientation from its lowest or matrix fracture toughness'. int. J. Fracture, vol. 40. pp. R91-R96, (1989).
2.S.K. Maiti and P.K. Sarkar, 'A method of calculation of total strain energy release rate and its layer-wise distribution for an arbitrary through the thickness crack extension in a composite laminate', Engg. Fracture Mechanics, vol. 36, pp. 639-646,(1990).