Condition monitoring and explosion-proof design
This blog focuses on machinery condition monitoring, explosion-proof design, and related issues.
Blog posts
Instructional Design and Technology
Some topics on instructional design and technology may benefit iMechanica.
Processing with Matlab the Femlab data
Please, can you help me with a
little issue. I am working with the multiphysics modelling of femlab:
Stokes problem, and I need the matrices of the bilinear form, gradient
and divergence operators to create a matlab program. Could you tell me how can I
have this information in the workspace of matlab and how can I use this
information to set up a program? Thakns in advance!
Productivity tools associated with the Internet
One of the mission statements of iMechanica is to use the Internet to enhance communications among mechanicians. It seems that the top three uses of the Internet among many of us are
- Emails
- Google search
It might be useful, and fun, for us to share the experience with these and other tools associated with the Internet. I'll start a list of tools that I have found exceptionally useful. All these tools are free of charge.
Nice Tips for Google Search Engine
In the current time computer and internet helps to everyone
in their daily routine. Thousand of people take help from search engine for
getting knowledge from internet per day. Mostly people use Google one of the
biggest search engine in the internet. As a Google user, you must aware about
the speed and accuracy of Google Search. How exactly Google search for the
particular word and give the right results in the front of the user. No doubt
Google is one of the most powerful search engines, and there is millions of
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
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.