Journal of the Mechanics and Physics of Solids, , Available online 1 October 2011,
C. Putignano, M. Ciavarella, J.R. Barber View Abstract
Viscoelasticity can be studied using Dynamic Mechanical Analysis (DMA) during Nanoindentation. By applying controlled oscillatory stress the resulting strain can easily be measured. An elastic material will have stress and strain in phase while a viscous-elastic material will have strain lagging stress. In many applications during quality control and R&D, it is important to reliably test this behavior.
Respected sir/Madam,
I am Devarajan.K Doing M.Tech Engineering design . I am currently doing projects in Optimisation of influence of rolling paramters in cold rolling process . For this i choosed the following input parameters of rolling process
1. Roller Diameter
2.Roller Speed
3. Friction Coefficient
4.Inlet material thickness
5.% of reductions
For rod rolling through grooved roll in ABAQUS how to identify the neutral point from the vizualization module.
Dear All,
recently, I started exploring the scope of work in Meshfree Methods for my Ph.D. and have gone through basic concepts for MLPG and SPH. Can anybody share simple one/two dimensional examples i.e.bar and beam problems solved usring MLPG...
Dear All,
I have much problem when modelling my project with ANSYS, one of problem that I met always like this
I was pointed to this article, which was a good read. A link to the article in PDF is also provided here (author's home page).
Dear viewer, I was wondering if you can help me by introducing me toward a PhD position in a good university.
If you are interested please let me know to send you my resume.
I am a Master of Science
student in Mechanical Engineering in Isfahan University of Technology, Iran and
I'm expected to graduate on September 2011.
hey friends,
i am using abaqus 6.9-3 on win7. i need to use *nodefile command in the input file. But when i run the file through GUI it says:
WARNING: The following keywords/parameters are not yet supported by the input file reader:
---------------------------------------------------------------------------------
*BOUNDARY, LOADCASE
*NODEFILE
Please help me.....
also i wud like info on running jobs through command prompt. I have no idea about this.
I have added commands directory to system variables......
Hello
Are any analytical solutions for the effective CTEs (coefficent of thermal expansion) of orthotropic composites available?
I am trying to predict the CTEs of a resin matrix with Al reinforced fibers which have a rectangular cross-section (not a square). All the fiber in 90 degree direction. I know the volume fractions and the details of the rectangular cross section as well as the properties of the resin and Al. The CTEs in the two transverse directions are different.
Thanks and regards
Yunxin
