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IUTAM Symposium "Fracture phenomena in nature and technology", Brescia, Italy, July 1-5, 2

Submitted by Anonymous (not verified) on

First announcement



IUTAM SYMPOSIUM  Fracture phenomena in nature and technology

Brescia, Italy, July 1-5, 2012



Web page:  http://events.unitn.it/en/iutam2012



Call for contribution



We seek advanced and original contributions in fracture research,
interpreted broadly to include new engineering and structural mechanics
treatments of damage development and crack growth, and also large-scale

Open Junior Faculty Positions in Stanford ME

Submitted by Cai Wei on

There are two open junior faculty positions in Stanford’s Mechanical Engineering department.  One is in the area of biomechanical engineering (broadly defined) and the second is theoretical and computational fluid mechanics (broadly defined).



 http://me.stanford.edu/research/open_positions.html 



The following is a synopsis of the announcements. 



Tenure Track Junior Faculty Opening

CERN scientists 'break the speed of light'

Submitted by Rui He on

Scientists said on Thursday they recorded particles travelling faster than light - a finding that could overturn one of Einstein's fundamental laws of the universe.

Antonio Ereditato, spokesman for the international group of researchers, said that measurements taken over three years showed neutrinos pumped from CERN near Geneva to Gran Sasso in Italy had arrived 60 nanoseconds quicker than light would have done.

is there any proper model for the fatigue crack tip stress-strain field?

Submitted by Chen Long on

dear my friends:

 I am a new one in the fatigue crack study. as we all konw, there is a crack resistant near the crack tip before its cracking. HRR model has been well testfied in monotanic crack, so i wonder whether it can be expanded to the cyclic crack situation or not! if yes, so how to describe the stress-strain distribution just nearby the tip? can we define a similar resistant value in the cyclic status?and is the stress redistribution concept right for the stress harden material?

any suggestions would be appreciated!

regards, Long

Call for Papers - SIMULIA Customer Conference 2012

Submitted by Twebb83 on

The international SIMULIA Customer Conference (SCC2012) will be held May 15-17, 2012 in Providence RI, USA. Abstracts for papers are due November 7, 2011.



All users of SIMULIA products including Abaqus FEA, Multiphysics, Isight and Simulation Lifecycle Management (SLM) are invited to submit an abstract.



Elastic failure criterion

Submitted by HussamNasreddin on

Dear all,

I would like to define an elastic material with a
failure value of maximum tensile strain only. Any element reaches a max.
tensile strain value will crack and suffer complete loss of load
carrying capacity(possibly delete that element). Thus its a change in
geometry that is only considered when redistributing stresses.

 Could this be done in ABAQUS or any other Finite Element Software?...I have been working with ABAQUS for some time now but I could not reach any where

 

Thanks for the help

Hussam