Blog posts
Turbomachinery efficiency and emissions reduction through automatic optimization
Learn the advantages of 3D inverse design.
Abaqus Documentation
Hello,
I installed Abaqus CAE and documentation. I am using documentation from the link that is provided in the final step of the installation. However, once I want to open the Help from the CAE, I get the following error:
The Abaqus HTML documentation collection could not be located. This may indicate that the HTML documentation was not installed, or a problem with the Abaqus installation.
How Can I fix this problem??
Thanks
Quasi-periodicity and multi-scale resonators for the reduction of seismic vibrations in fluid-solid systems
This paper presents a mathematical model for an industry-inspired problem of vibration isolation applied to elastic fluid-filled containers. A fundamental problem of suppression of vibrations within a finite-width frequency interval for a multi-scale fluid-solid system has been solved. We have developed a systematic approach employing full fluid-solid interaction and dispersion analysis, which can be applied to finite and periodic multi-scale systems.
Postdoc position in Advanced Computational Mechanics and Materials Lab at University of Rochester
One postdoc position is available in professor Abdolrahim’s group in the department of mechanical engineering at University of Rochester ( http://acmml.com/).
Recent papers from the team on uncertainty quantification, Bayesian inverse problems, real-time error estimation and acoustic scattering using IGA
Reference : Accelerating Monte Carlo estimation with derivatives of high-level finite element models
http://orbilu.uni.lu/handle/10993/28618
Bayesian inference for the stochastic identification of elastoplastic material parameters: Introduction, misconceptions and insights http://orbilu.uni.lu/handle/10993/28631
Marie Curie Early Stage Researcher (x2), Improving the crashworthiness of composite transportation structures
Applications are invited for 2 PhD position at the University of Limerick, Ireland.
Both are funded through the EU Marie Curie Early Stage Researcher Programme.
SALARY: €37,903 p.a. (plus family allowance of €4,589 p.a. where appropriate in accordance with Marie Skłodowska-Curie programme rules).
Topic: Improving the crashworthiness of composite transportation structures
To apply: Apply online at http://www.ul.ie/hrvacancies/
Closing Date: Friday, 11th November 2016, 12 noon, Irish Standard Time.
Research Associate/Postdoc position at IIT Delhi
Job title: Research Associate/Postdoc
Minimum qualification: PhD in Solid Mechanics/Mathematics
Research area: Thermoelastic Modeling of nano and Contunuum Rods – A Molecular Approach
Salary: Rs 36000 per month + 30% HRA
Walk in interview: 3rd of Nov 2016 in Department of Applied Mechanics, IIT Delhi
Contact person: Prof. Ajeet Kumar, ajeetk [at] am.iitd.ac.in
See the attachment for more details.
How to consider shear deformation effect in thin-walled FRP I-section beams in ABAQUS, for beams having low Length-to-depth ratios, i.e., L/d=3 ?
I modeled the beam with solid element and shell elements, in both cases load-deflection response is same. When I modeled the beam the shell element, I have prevented the shear locking effect by using reduced integration technique, i.e., by taking S4R element. The deflection of beam obtained from ABAQUS is lesser than actual deflection of beam.
Flaw sensitivity of highly stretchable materials
Elastomers and gels can often deform multiple times their original length. The stretchability is insensitive to small cuts in the samples, but reduces markedly when the cuts are large. This work shows that this transition occurs when the depth of cut exceeds a material-specific length, defined by the ratio of the fracture energy measured in the large-cut limit and the work to rupture measured in the small-cut limit. This conclusion generalizes a result in the fracture mechanics of hard materials.