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FEMLAB and strain gradient theories

Submitted by Pradeep Sharma on

I am aware of several recent papers related to computational issues in strain gradient and other higher order theories. Has anyone tried the software package FEMLAB for such theories ? It purports to solve user defined PDEs. We have only had limited experience with it and I am curious to find out if someone has tried it out.

UG Course on Solid Mechanics

Submitted by Ajit R. Jadhav on

Given below is a sequence that might properly address the question of what to teach in the first (and the only) UG couse on strength of materials or solid mechanics.

0. Note: It's a mistake to believe that the contents for such a course can be covered in a linear fashion. Apply the spiral theory of knowledge and revisit certain concepts again and again: e.g., the concepts of stress, strain, fields, BV problems, theoretical structure, etc.

1. Introduction:

Google will videotape all Harvard classes and make them universally accessible

Submitted by Zhigang Suo on

I wish that this thought had come to me earlier, so that I could have posted it on April First.  No, I'm unaware of such a program.  Instead, Harvard faculty have just emerged from a multi-year review of curriculum, and reaffirmed the commitment to liberal education, after voting out a president not too long ago.

Senior Software Engineer Position at LUSAS, London

Submitted by Rui Huang on

From Dr. Qizhi Xiao :

We are looking for several new permanent staffs, including software developers with solid background on mechanics and good programming skills. the detailed information about the posts can be found from



http://www.lusas.com/joboffers.html



The following is the information for software developers:



-------------------------------------------------------------------------

LUSAS Senior Software Engineer (Ref SSE-W)

Does a radially expanding cylinder bend?

Submitted by Amit Acharya on

 The Koiter-Sanders-Budiansky bending strain measure and a nonlinear generalization

 We know from strength of materials that non-uniform stretching of fibers along the cross section of a beam produces bending moments. But does this situation necessarily correspond to a 'bending' deformation? For that matter, what do we exactly mean kinematically when we talk about a bending deformation?

Open Source Software

Submitted by Managers on
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  • This page was started following discussions initiated by Mogadalai Gururajan.
         Here are some links to open source codes/software available on the net; all this information is collected from different posts at iMechanica. It is quite possible that we missed some, and some that are listed are not open source. If so, please feel free to edit the post or leave a comment with relevant links so that we can edit the post.