Look for some references about damage mechanics!
1、Chaboche J L. Une loi diferentielle d’ endommagement de fatigue avec cumulation non linearire.Revue Francaise de Mecanique,1974, 50-51
2、Lemaitre J, Plumtree A. Application of damage concepts to predict creep-fatigue failures. Journal of engineering materials and technology. Transactions of ASME. 1979,101:284-292
3、Wang J. Low cycle fatigue and cycle dependent creep with continuum mechanics. International Journal of damage mechanics. 1992a,1(2):237-244
Computation Time for Diffusion and Mechanics Simulations
Can someone please give me some general comments or insights to the simulation time of mechanics and diffusion (assembly time only, i.e., computation time other than solving the linear equations)?
Same mesh is used. Finite element method with linear elements (triangle or tetrahedra) is used for elastic deformation. Finite difference method with trapezoidal rule and backward difference is used for diffusion of a single dopant and assembly is done node-wise. Thanks!
Thermoelastic Instability Analysis
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4th International Symposium on Defect and Material Mechanics (ISDMM09), TRENTO, July 6th-9th, 2009
The Solid Mechanics group of the University of Trento (Italy) announces ISDMM09, the fourth international meeting devoted to Mechanics of Material Forces, following the workshops held at Kaiserslautern (2003), Symi (2005) and Aussois (2007), and will be held in the alpine city of Trento, Italy, from July 6th to 9th, 2009.
Abstract submission: January 31, 2009
More info: http://portale.unitn.it/events/isdmm09
X-FEM implementation in Abaqus
Dear all,
Just in case it is of interest to some of you, we provide links to three postprints related to our Abaqus implementation of the X-FEM. The latest is an "article in press" in Eng Frac Mech where we explain the essentials of the implementation and provide a link to the source code for the Abaqus computation. Note that the implementation is limited to 2D and the pre-processing code needed for element subdivision is not provided.
Tenure-Track Faculty Position-Caltech
The Division of Engineering and Applied Science at the
California Institute of Technology invites applications for a tenure-track
faculty position at the level of assistant professor in solid, structural or
computational mechanics, with a preference in space applications. For details
see
UK Newton Post-Doc Fellowship in Computational Mechanics
Dear All,
A new multi-million pound initiative to fund research collaborations and improve links between UK and overseas researchers has been launched.
The Newton International Fellowships aim to attract the most promising, early stage, post-doctoral researchers working overseas, who do not hold UK citizenship, in the fields of humanities, engineering, natural
and social sciences.