I need to plot stress (s11,s12...) along the z-coordinated axis.
Does anyone can me explain how to do that please???
Thx
PS Sth. like this one
http://www.azom.com/work/2sb1oSuJMS8e3TAKiTDf_files/image048.gif
Does anybody can check and and give me a tip about this subroutine.I wrote the subroutine which should distribute pressure over a certain surface as b - spline function.
When I started the analysis i didn't get any file like msg. odb....I think that the problem is with subroutine-maybe variable...
Thanks brep,
but I'm not familiar with Payton. I think that there is a way to define pressure distribution through the function "dload" as subroutine but i don't have any experience in that.
Any suggestion is appreciated.
Thanks.
Hi all,
Does anybody know how can I define in ABAQUS CAE (analytical field) B-cubic symmetric function(B-spline) as pressure over certin surface?
e.g. Gaussian function is in analytical field: pow(e,-(X^2+Y^2)*10)
Thanks in advance!
No I'm not using automatic time incrementation.
Interesting is that i have model that works but when i've changed node positions in input file (new geometry with wear surface) than i lost convergence in solution.
This procedure is very good way to change geomerty without need to mesh part again...
Hi corus,
thx for ur replay but,
I'm using axi-symmetric geometry (half ball and half plate)in abaqus standard mode.
In the message file i have NUMERICAL SINGULARITY on some nodes too. Maybe that can play some role,I am not sure.
Also I included contact controls with automatic overcloser...
Hi all,
I have an interesting problem with contact simulation.
I'm simulating contact between ball and plate (Hertz theory) and that works quite nice. But when i changed position of nodes ( tring to include ball's and plate's wear surface) in 3 direction (1 and 2 stays same) i always stuck with...
I have simulated a simple contact - ball and plate. Contact is in one point and i have got nice results. But when i wonted to include
motion in one direction in the new step i stuck with error msg.
I tried to increase number of min.time increment, different formulation of contact, but all...