How to use Function Objects to extract Post-Processing data in OpenFoam 12|| OpenFoam 12 ||Lid driven cavity||
Function Objects are tools or provisions available in OpenFoam which cater the needs of extracting the USER
specified data for post-processing and Analysis purposes.
In this Video I explained the procedure how to use the Function objects to extract data of Residuals, Profile plots, Sensor or Probe profiles.
A detailed explanation is given on how to write the corresponding syntax in file 'functions' saved in system folder of OpenFoam folder structure.
Lid Driven Cavity case is considered for this demo video. In my previous Video, I explained the procedure to import the UNV file into OpenFoam12. The link of this video is added below
https://youtu.be/miUJabenuNo?si=VoPI403PnLGboTZg
