Skip to main content

Blog posts

The technical program for the Composite Conference is now on-line.

Submitted by Gerben Sinnema on

The event takes place August 13-17, 2012, Las Cruces NM.

'Composite Conference 2012 is focused on composite pressurized structures and vessels, and brings together the international composite community to discuss significant advances in the composite performance, durability, and safety.'

See: http://www.compositeconference.com/technical-program

There are still a few seats available for the NASGRO - ESACRACK training course organised at ESA-ESTEC, 11-13 September 2012 ...

Submitted by Gerben Sinnema on
The NASGRO® ( www.nasgro.swri.org ) fracture mechanics and fatigue crack growth analysis software is distributed as part of the ESACRACK software for application to fracture control verification of structural hardware used on ESA projects. 

Matlab-based Digital Image and Volume Correlation Simulators

Submitted by franck@brown.edu on

Hi,
I just posted a Matlab-GUI easy-to-use DIC and DVC simulator tool on our website (franck.engin.brown.edu) for download for anyone that works with DIC or DVC. The purpose of these simulators is to simulate deformation fields based on a user provided image (2D) or volume (3D), and evaluate the correlation results with the analytical solutions to provide quantitative feedback on the "goodness" of the provided images for DIC or DVC purposes.
Feel free to use them for research, teaching, etc. We welcome any suggestions for improvements, etc.

Crack initiation patterns at electrode edges in multilayer ferroelectric actuators

Submitted by Amir Abdollahi on

This is the preprint of an article that will appear in Smart Materials and Structures (SMS)

Title: Crack initiation patterns at electrode edges in multilayer ferroelectric actuators

Authors: Amir Abdollahi and Irene Arias, Universitat Politecnica de Catalunya (UPC), Barcelona

 

Abstract:

The ESAFORM 2013 International Conference on Material Forming

Submitted by Robertt Valente on

Dear Colleagues,

Following the last successful events in the past years, the next ESAFORM
Conference on Material Forming (ESAFORM 2013) will represent the 16th
edition of one of the most important and well-established international
research meetings on the material forming field. The conference will be held
at the University of Aveiro, Portugal, from 22 to 24 of April, 2013.

Abaqus: write surface mesh element detail

Submitted by haris33 on

Hi,



i need some help in writing the surface mesh in abaqus. i have a wing model, meshed using hexahedral mesh. now what i want is to write the surface element detail on a file, containing the element number and its neighbouring four nodes. for example



12, 2 3 5 6



here 12 is the element number and 2,3,5 & 6 are the corresponding nodes.



EFG in LS-DYNA for crack simulation

Submitted by Jiang Chen on

Hello, everyone!

I am a graduate student in Hunan Univ, my research field is meshless method. Instead of using codes to calculate, I find EFG has been well developed in ls-dyna, and using software may be more convienient for me.  

But I can only find some introductional information, so I want to find some useful material in iMechnica.com!

THX!