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A comparison of Ansys Shell181 and Solsh190 elements

Submitted by Biswajit Banerjee on

Please find attached a report on a comparison between ANSYS SHELL181 and SOLSH190 elements with particular emphasis on applicability to linear elastic sandwich panels.

Title: Comparison of Ansys elements Shell181 and Solsh190

Abstract:

Post-Doctoral Fellow in Computational Structural/Solid Mechanics and Design

Submitted by Masoud Rais-Rohani on

Applicants are sought to fill a post-doctoral position in

computational solid/structural mechanics and design. The selected applicant will work

closely with Prof. Masoud Rais-Rohani and his research colleagues and graduate

students at the Center for Advanced Vehicular Systems (CAVS) in the Bagley

College of Engineering at Mississippi State University. Applicants must have strong background

in finite element analysis with good knowledge of commercial codes such as ABAQUS, LS-DYNA, or MD Nastran.


Can you imagine a mechanical system that is stable without friction, but suffers a flutter instability when friction is 'added'?

Submitted by Davide Bigoni on

Have you ever seen a structure subject to flutter instability?

Can flutter instability be connected to dry friction?

We provide positive answers to the above questions, watch the video at

http://www.ing.unitn.it/~bigoni/flutter.html


SIMULIA Regional User Meetings featuring Abaqus and more

Submitted by Twebb83 on

To learn more about the new features of Abaqus and Isight, and interact with your colleagues, be sure to attend one of the 20+SIMULIA Regional User Meetings (RUMs) coming up. There are 7 meeting locations in the US, 5 in Asia, and 9 in Europe.

Check out the worldwide schedule here:  http://www.simulia.com/events/rums.html

PACAM XII: Minisymposium on “Multiscale modeling and simulation of complex materials and systems”. Call for abstracts

Submitted by Pablo Zavattieri on

As part of the 12th Pan American Congress of Applied Mechanics (PACAM XII) to be held in Port of Spain, Trinidad, from Jan. 2 to 6, 2012, it is our pleasure to invite you to submit an abstract to the Symposium “Multiscale modeling and simulation of complex materials and systems”.



A Completely Iterative Method for the Infinite Domain Electrostatic Problem with Nonlinear Dielectric Media

Submitted by Kaushik Dayal on

This is the preprint of an article that will appear in the Journal of Computational Physics (DOI: 10.1016/j.jcp.2011.07.001).

A Completely Iterative Method for the Infinite Domain Electrostatic Problem with Nonlinear Dielectric Media

by Lun Yang and Kaushik Dayal, Carnegie Mellon University

 

Abstract