Hello All,
Hope you all are doing well. I am stuck with this problem for quiet sometime. It will be great if anyone can help me with this.
I have an array of 2D square lattice which has two materials. Red=35000 MPa and Blue regions has 300 MPa in compression and 1500MPa in tension.
I tried to...
Hello guys,
I am stuck with a simple problem.
In the image I have attached I have two sections. Small squares and Big Squares. Materials for both the structures are same. I tried doing a simple compression test. Applying a displacement as shown in image 1.
But instead of getting uniform contour...
Since I have few time left for
My thesis focus lie entirely on design of pegs.
So I have to simulate something like bone growth around the pegs. I am just stuck with the changing element properties. Because that's what he needs.
I want to simulate bone growth around the pegs over a period of time. Since I am working in university they don't have Fortran compiler. So I have to work with python.
I have pegs in the bone model. I measure the ESEDEN values in the elements around the peg. If they exceed a particular value it changes the material property of that particular element and run the simulation for n times. This is to simulate bone growth around peg. I am able to create a element...
Hi guys,
I want to assign material property for individual elements. My exact problem statement is if ESEDEN (Strain energy density) exceeds a threshold value in a particular the material property for that element should be changed.
I have written a python script which works in such a way that...
Hi guys,
I tried the follwing code and tried to read eseden from a nodeset. I get the following error as "Type error Field output object is not iterable"
It will be rally helpful if you guys can give me some suggestions on how to fix this.
Thank you
Aravind
from odbAccess import *
from textRepr...
Hi Guys,
I have used the following code to get the ESEDEN values for all the nodes in the Step.
I tried searching internet on how to get ESEDEN values for a particular node or element set. Can you guys please help me?
eseden=odb.steps['Step-1'].frames[1].fieldOutputs['ESEDEN'].values
#print...
Hello Guys,
I have been using Abaqus for last 6 months. Now I have to use Python as well. I need help and guidance regarding this.
My problem statement is.
I have a block. I encastre the bottom of the block and apply loads on top of the block. I look for Strain Energy density in a particular...
Thank you so.much for your reply. I changed the constraint immediately to.tie and ran the simulation. It worked fine. I have more than 500gb in the disc. That's the reason I am puzzled. And thanks once again for your reply.
Hello Guys,
I need help
In my model I have a block. The side plates are fixed to the central block using a nail or peg. The side plates are encastre at the bottom and a pressure is applied on top of central block.
When I use Tie constraint between (plates and central block, Pegs and Central...
Hello Guys,
I need help
In my model I have a block. The side plates are fixed to the central block using a nail or peg. The side plates are encastre at the bottom and a pressure is applied on top of central block.
When I use Tie constraint between (plates and central block, Pegs and Central...
Thank you so much for your reply.
However for the same model I have
Tried using tie constraint and it ran successfully.(after your suggestion)
Sorry for posting it here. I have simplified
My bone model as blocks to learn abacus.So I thought I can post it here. Really sorry.
Hello Guys,
I have uploaded the right image.
In my model I have a block. The side plates are fixed to the central block using a nail or peg. The side plates are encastre at the bottom and a pressure is applied on top of central block.
When I use Tie constraint between (plates and central block...
Hi,
I have a doubt. In my model I have a block. The side plates are fixed to the central block using a nail or peg. My question is which constraint I have to use for the plate and the central block?
P.S I need to have a frictionless contact between the central block and the plate.
Thank you so...
Hi,
I have a doubt. In my model I have a block. The side plates are fixed to the central block using a nail or peg. My question is which constraint I have to use for the plate and the central block?
P.S I need to have a frictionless contact between the central block and the plate.
Thank you so...
Tha nk you so much for your reply. it will be really helpful if you can suggest some video tutorials. i am new to solidworks. I have a doubt as well. The triangular hole hole needs to be drilled in thew bone model as well. I am not able to perceive the idea on how to do it in the bone model...
