I am working on the vibratory simulation of engin cooling system. Now i want to add the component of rubber isolators , the idea is to add the spring element ,we have tested the dynamic stiffness during ranges of 5-100HZ , but how can i put the values in abaqus ou inp files.
Thanks for your helps
Hello friends,
Greetings! I used Msc Patran to create a 2D mesh. Using mesh properties I solved a time-dependent partial differential equation using finite element in that domain through c code. Now,I have nodal values at different time. I would like to plot contours using those nodal values. I came to know Patran can do this. If so , can someone give some tips or guide me to an example.
Thank you.
Dear all,
Hi
I am phd student of mechanical engineering. I am working about dislocation density based model for plastic deformation. I wanna write UMAT for describe used material behavior. Can everyone give me experiences about DD model in FEM? Please help me about writing UMAT for this issue.
Thank you,
S. Bagherzadeh
I'm using Abaqus in analysis of random vibration fatigue. I linked abaqus with fe-safe to calculate the fatigue life. Fe-safe didn't recognize the random load comming from Abaqus correctly, althghou it already recognize the cyclic(normal) load crrectly in one of the tutorial's attached example.
Do any body know how to solve this issue?
Thanks alot, you gave a big favor to me and I appreciated that.
So I have to define all tensor component individually as sate variables alike before I did and then I defien the number of state variables in DEPVAR option as well as user material constants. I have done it. Then as you told all the state variables must be shown in field output? you mean when we define state variables and update it then we can observe the SDVs at the visualization modul\odb field output or it will save in a separate file???
If you have problem reading this post, click here
Air Force Center of Excellence in Integrated Materials Modeling
http://eng.jhu.edu/wse/at-the-school/CEIMM; http://hemi.jhu.edu/ceimm
Johns Hopkins University, Baltimore, USA
IMMEDIATE OPENINGS
The Department of Civil and Environmental Engineering invites applications for one or more tenure-track faculty positions to begin September 2013. We will consider exceptional candidates in all areas of civil engineering and environmental science and engineering who can contribute to the strategic position of the Department (http://cee.mit.edu/strategic-report.pdf).
The candidate should have demonstrated excellence in original research. Faculty responsibilities will include teaching at the graduate and undergraduate levels in the CEE curricula, research, and supervision of student research. Applicants should hold a PhD by the beginning of the appointment period.
Dear Members,
Please look at my engineering
projects which illustrate my experience in mechanical engineering, design, technology,
electricity, automatic control etc. This projects was fulfilled by me during my
education in Novorossiysk State Maritime Academy and State Maritime University for
the period from 2000-2005 and from 2010-2012.
Above mentioned projects includes:
Engineering Devices:
