Hi,
I am trying to simulate a plastic with a hyperelastic model.
Input: Uniaxial test data
Output 1: stress-strain curve under tension
Output 2: stress-strain curve under compression
When I compare these two curves, I have different behavior. does anyone know what can be the cause of this...
Hello
I have a unit cell(cube 15*15*15mm).
I have symmetrical b.conditions for this cell as can be seen from figure.
I would like to write this boundary conditions into my report.
But I am not sure how to write it. For that surface, I have XSYMM boundary conditions. I am wondering how if I can...
Dear all,
Could you please tell me how I can compare two curves in excel?
I have a master curve from experiment data, I would like to compare this master curve with the one that I get from simulation?
Hello there,
Currently I am trying to simulate a hyperelastic material. I have uniaxial test data from experiment. When I implement this data to Abaqus/CAE 6.7-1, and run the simulation, I have a problem since the stress and strain do not increase continously. Simulation is aborted. Could you...
Hello my friend.
Recently I have Force vs. Displacement data for my polymer. I did 8 experient. I have 8 different data sets like(just an example):
Table1 Table2
x y x y
1 22 1.2 24
2 29 2.6 29
3 33 3.3 24
4 34 3.8 21
I...
Hello,
Recently, I have read an article about prediction of composite properties from a representative volume element. I am trying to do same things to get the same results, but so far I could not achieve. Here is my question:
I have 3d object (x:100 y:100 z:50) and 47% fiber, 53%matrix. In the...
