parallel computing and future
I am new to parralel computing and trying learn basic. wat are the languages can we use for coding in parallel computing. Can any one give me an example for this. Any resource link will do?
Tks in advance
Blog posts
G.C.Sih _ Strain energy density theory
Mechanics of Fracture V1-7(1973-)
1. A special theory of crack propagation
2.A three-dimensional strain energy density factor theory of crack propagation
3.Strain energy density theory applied to plate bending problems
4.Dynamic crack problems _Strain energy density criterion
5. Strain energy density and surface layer energy for blunted cracks or notches.
6.Failure of composites as predicted by the strain energy density theory
7.Experimental facture mechanics :strain energy density criterion
Hypoelastic-plasticity with logarithmic spin
In small strain elastoplasticity we start off with an additive decomposition of the total strain into elastic and plastic parts. In terms of strain rates we write
Prior to 1990 most large deformation plasticity algorithms extended this idea by postulating an additive decomposition of the Eulerian stretching tensor (rate of deformation):
ASEC2008 Australasian Structural Engineering Conference
ASEC 2008 is a two-day conference scheduled for midway through 2008 directed at structural engineers. This conference is a time out, providing an opportunity for like minded people to meet, share ideas and broaden their technical skills.
Nanoindentation in Abaqus
I want to simulate my indentation results in ABAQUS for a berkovich indenter.
I am facing problems in modelling indnetre as rigid body and in defining master and slave surfaces in contact pair. Is there anty suitabale tutorial available or refrence file so that I can check where I am making mistake.
Derivative of Logarithmic Strain
Some of you probably work on problems that involve moderately large strains. An useful strain measure for such problems in the logarithmic or Hencky strain. In particular, if you deal with the numerics of large strain simulations, you will often need to compute the material time derivatives of logarithmic strains.
LsDyna - How to use Strain rate and temperature dependant Flow Stress data in tabular form?
Dear friends,
I am new to this this forum. I salute the founders, administrators and content providers of imechanica for putting up such a useful forum. I work on finite element anaylsis of large deformation and contact problems, in particular metal forming and tribology.
International Workshop on Smart Devices: MODELING OF MATERIAL SYSTEMS 2008
January 10-12, 2008. IIT Madras INDIA poster abstracts deadline Jul 20
The PRIMARY OBJECTIVES: A comprehensive review of the existing tools for modeling smart materials systems AND Enabling the industry to develop approaches for analysis & design
of smart devices.
solved examples on mesh free method
plz provide links for some solved numerical examples for new students in this field of mesh free method