Changes between Version 327 and Version 328 of doc/app/runtime_parameters

Timestamp:

Jun 29, 2020 9:00:26 AM (5 years ago)

Author:

suehring

Comment:

--

doc/app/runtime_parameters

@@ -378 +378 @@
 '''NOTE:''' The Kolmogorov length scale η is defined by  (ν^3^/ε)^1/4^ with ν being the kinematic, molecular viscosity and ε being the turbulent kinetic energy dissipation rate. However, as LES is not resolving the smallest scales of the velocity field the direct determination of the dissipation rate and therefore of the Kolmogorov length scale is not possible. Only in case of DNS, η should be outputted and interpreted accordingly.    
 \\\\
+In case the [wiki:doc/app/chemistry_parameters radiation model] is employed , also profiles of the species and its fluxes can be output. Please note, to output chemistry profiles the prefix {{{kc_}}} need to be added. In the following, X indicates the species name.
+||='''Quantity name''' =||='''Meaning''' =||='''Unit''' =||
+||kc_X  ||profile species X ||ppm or 'kg/m^3 ||
+||kc_w*X*  ||horizontally-averaged resolved-scale vertical flux of species X ||ppm or 'kg/m^3 ||
+||kc_w*X*  ||horizontally-averaged subgrid-scale vertical flux of species X ||ppm or 'kg/m^3 ||
+\\\\
 Beyond that, initial profiles (t=0) of some variables can additionally be output (this output is only done once with the first plot output and not repeated with the profile output at later times). The names of these profiles result from the ones specified above led by a hash "#".  Allowed values are:
    #u, #v, #theta, #km, #kh, #l, #thetal, #q, #qv, #s, #sa, #thetav (, #t_soil, #m_soil)