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how to set "free-slip walls on the north and south boundaries"

water

New member
To use free-slip walls on the north and south boundaries is mentioned in Nolan's paper(Evaluating Environmental Favorableness for Tropical Cyclone Development with the Method of Point-Downscaling). I wonder how to set these in idealized WRF simulations, because I am just knowing periodic, open and symmetric boundary conditions on X and Y direction on namelist.input file.
 

Ming Chen

Moderator
Staff member
Unfortunately we cannot explore specific methods employed in various papers. Please contact the author for detailed information.
 

water

New member
Dear Ming,

Thank you for your comment! I also wonder when I want to change native boundary conditions, which module code should be selected.
 
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