|
[Sponsors] |
June 28, 2021, 05:40 |
Store initial mesh - moving mesh
|
#1 |
New Member
Join Date: May 2021
Posts: 3
Rep Power: 5 |
Hello
I have developed a incremental mechanics solver able to deform the mesh at each time step by interpolating the displacement values at the mesh points. Now I'd need a method to "store" the initial mesh, before any deformation occurs, is there a way to do that? Thanks for any suggestion you will be able to provide |
|
June 28, 2021, 05:57 |
|
#2 | |
Senior Member
Mark Olesen
Join Date: Mar 2009
Location: https://olesenm.github.io/
Posts: 1,714
Rep Power: 40 |
Quote:
You normally don't do that. Instead you use the points0() member from the motion solver. |
||
June 28, 2021, 08:03 |
|
#3 |
New Member
Join Date: May 2021
Posts: 3
Rep Power: 5 |
||
June 28, 2021, 13:54 |
|
#4 |
Senior Member
Mark Olesen
Join Date: Mar 2009
Location: https://olesenm.github.io/
Posts: 1,714
Rep Power: 40 |
In that case, look at what the motion solver has implemented for the points0() access and use similar code yourself.
|
|
Tags |
incremental solver, initial mesh, mesh deformation, mesh update |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Segmentation fault when using reactingFOAM for Fluids | Tommy Floessner | OpenFOAM Running, Solving & CFD | 4 | April 22, 2018 12:30 |
chtMultiRegionSimpleFoam turbulent case | Aditya Patil | OpenFOAM Running, Solving & CFD | 6 | April 24, 2017 22:13 |
Floating point exception error | lpz_michele | OpenFOAM Running, Solving & CFD | 53 | October 19, 2015 02:50 |
Compressor Simulation using rhoPimpleDyMFoam | Jetfire | OpenFOAM Running, Solving & CFD | 107 | December 9, 2014 13:38 |
Unstabil Simulation with chtMultiRegionFoam | mbay101 | OpenFOAM Running, Solving & CFD | 13 | December 28, 2013 13:12 |