Add recirculation boundary function

[lorenzovecchietti]

Close #3865

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[codecov]

Codecov Report

Merging #3870 (4060c7e) into main (4b63b48) will increase coverage by 0.01%.
Report is 1 commits behind head on main.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main    #3870      +/-   ##
==========================================
+ Coverage   81.25%   81.27%   +0.01%     
==========================================
  Files         182      182              
  Lines       62681    62747      +66     
==========================================
+ Hits        50933    50999      +66     
  Misses      11748    11748