|
[Sponsors] |
September 4, 2019, 22:31 |
Inverse engineering coefficients Ogden model
|
#1 |
New Member
Join Date: Aug 2019
Posts: 10
Rep Power: 7 |
Hello
I have a series of load and displacement values data from instron machine on a viscohyperelastic material (polyvinylchloride). I am going to use the 1st order Ogden model to simulate this material in ANSYS Finite Element. There is a way to use those data that I got from Instron Stress/Tensile machine (load,displacement) in order to inverse engineer the mu and alpha nonlinear coefficients of the ogden model (1st order) and predict the forces that cause the strain on the material along the width of its surfaces. I don't know the procedure of how to do this in ANSYS. Any kind of help would be appreciated. Thank you very much. Kind Regards |
|
Tags |
curve fit, hyperelastic, ogden, reverse engineering |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Modifying Turbulence Model Coefficients | dsh5400 | OpenFOAM Pre-Processing | 5 | September 1, 2016 04:44 |
about Subgrid-scale model | impecca | OpenFOAM Running, Solving & CFD | 4 | December 20, 2013 11:36 |
An error has occurred in cfx5solve: | volo87 | CFX | 5 | June 14, 2013 18:44 |
K - epsilon VS SST turbulence model | Maicol | Main CFD Forum | 0 | November 30, 2012 17:25 |
Workbench engineering data model | zegtuhetmaar | ANSYS | 0 | February 9, 2010 07:55 |