Blog posts

EM 388F Homewrok Problems 2-5

Submitted by Rui Huang on Wed, 01/16/2008 - 20:53

Spring 2008

One file is attached.

Add Problem 5: use the method of superposition to obtain the stress field around a hole in an infinite sheet under uniaxial remote stress.

Due date extended to Monday, January 28, 2008.

Singapore International Graduate Award (SINGA)

Submitted by Nanshu Lu on Wed, 01/16/2008 - 17:32

The Singapore International Graduate Award (SINGA) is a collaboration between the Agency for Science, Technology & REsearch (A*STAR), the National Unviersity of Singaproe (NUS) and the Nanyang Technological University (NTU). PhD training will be carried out in English at your chosen lab at A*STAR Research Institutes, NUS or NTU. Students will be supervised by distinguished and world-renowned researchers in these labs. Upon successful completion, students will be conferred a PhD degree by either NUS or NTU.

Applications

Final project for ES 240

Submitted by Lei Qiao on Wed, 01/16/2008 - 02:47

This is the pdf file for the final project given by Andew and Lei.

Creating a newsletter in iMechanica

Submitted by Gregory M. Odegard on Wed, 01/16/2008 - 02:40

I have been asked to initiate the publishing of a quarterly newsletter for the ASME Committee on Constitutive Equations. Does anybody know how I can use iMechanica to do this?

Size-dependent super-piezoelectricity and elasticity in nanostructures due to the flexoelectric effect

Submitted by mohamed sabri … on Tue, 01/15/2008 - 22:16

electromechanical coupling

Journal Club Theme of Jan. 15 2008: Active Nanocomposites

Submitted by Zoubeida Ounaies on Tue, 01/15/2008 - 18:34

Concrete Modeling

Submitted by m_meisam on Tue, 01/15/2008 - 18:00

education

Dear Guys!

I'm looking for a person whom familier with concrete modeling.

is there any one?

Concrete Modeling

Submitted by m_meisam on Mon, 01/14/2008 - 20:48

education

Dear Guys!

I'm wanna model the concrete plasticity in abaqus and is it possible to tell me which element type should I use for Concrete modeling?

Regards.

Metal Foam fracture

Submitted by mhmd abdelshafy on Mon, 01/14/2008 - 15:33

research

Dear All

I'm working on studing the use of metal foam in sandwich structre containing Al or steel plate to overcome an impact shells or plates at differnet impact velocity but the prblem that I face how to define the failure critrion of Meat foam except difine the crushable foam properties, and I've read a paper on using cohesive element but i don'nt know how to use it.

Hopefully some one can help me solving this prblem, by the way I'm using ABAQUS v6.6

Regards

time integration for plasticity

Submitted by tim on Mon, 01/14/2008 - 15:32

Hi this is Tim, final year undergraduate student .can anyone tell me why we need time integration for plasticity (hardening).As i am undergraduate student my knowledge is very limited so could you please let me know from basics. Also what does explicit and implict integration mean in the application of plasticity?

THanks in advance,

Tim

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