- Defines mixing directly
- E = 0.5 (u’2 + v’2 + w’2)
- Stability is not required
- Need the anisotropy factor
- w’2 / (u’2 + v’2)
- Default = 0.18
Previous WRF calculation using fluxes for mixing
Reset | clear GUI |
conc_case_control.txt | load control file |
conc_case_setup.txt | load setup file |
1.0E+12 | display units conversion |
pg | display units label |
41.0 -82.5 | display grid center |
50000+20000+10000 | |
+5000+2000+1000+500 | contour values |
data_case.txt | DATEM measurements file |
WRF with TKE defaults
kblt = 3 | namelist TKE turbulence |
tkerd = 0.18 | namelist compute anisotropy Day |
tkern = 0.18 | namelist compute anisotropy Night |
WRF with TKE and computed anisotropy
(Kanthar-Clayson)
kblt = 3 | namelist TKE turbulence |
tkerd = 0.0 | namelist compute anisotropy Day |
tkern = 0.0 | namelist compute anisotropy Night |
WRF with TKE and low anisotropy ratio
kblt = 3 | namelist TKE turbulence |
tkerd = 0.05 | namelist force anisotropy Day |
tkern = 0.05 | namelist force anisotropy Night |
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