Process Compression test data into ANSYS

Question

Process Compression test data into ANSYS

AnPham (Mechanical)

(OP)

2 Jan 20 04:34

Hi,

I have experimental data of a compressed test with Stress-Strain graph like shown below.
In linear elastic region, Stress/Strain do not equal Young modulus.
How can I use this data and reproduce the experiment in ansys./

Thank you,

https://files.engineering.com/getfile.aspx?folder=bd11fe0b-f053-4d49-b8a0-d

karachun (Mechanical) · Answer 1 · 2020-01-02 08:04:43

But Young modulus is determined by Stress/Strain in linear elastic region.

AnPham (Mechanical) · Answer 2 · 2020-01-03 08:26:35

Yes, but in that grap, linear elastic region, relationship between Stress-Strain is not Linear, which is the curve. I dont understand it

rotw (Mechanical) · Answer 3 · 2020-01-12 13:50:29

It says 'cell walls bend', are you working on some sort of honeycomb structure?

AnPham (Mechanical) · Answer 4 · 2020-01-17 17:36:26

I want to perform this problem: http://anyflip.com/micz/pzne/basic

Come Join Us!

Posting Guidelines

Process Compression test data into ANSYS