Reply To: Output of channel3D in examples of openlb
Dear Xu Yang,
please find the doxygen documentation online at https://www.openlb.net/DoxyGen/html/index.html
The functor for y+ is also listed.
Note that in the example channel3d, y+ is calculated “by hand” (line ~387), whereas computeLatticeVelocity (line ~116) returns u+ e.g. with the musker profile formula.
For details of turbulent channel flow statistics please have a look at the publication by Haussmann et al. https://doi.org/10.1016/j.camwa.2019.04.033