Changes between Version 13 and Version 14 of doc/app/bcmequ
- Timestamp:
- May 11, 2020 11:35:10 AM (5 years ago)
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doc/app/bcmequ
v13 v14 104 104 }}} 105 105 106 {{{#!td style="vertical-align:top; text-align:left" 106 107 '''Morrison no rain''' 107 108 108 Instead of using the Morrison scheme as an extension of the Seifert Beheng scheme. The extension are used as a stand-alone scheme. Therefore, rain processes are neglected but explicit consideration of diffusional growth and activation with prognostic quantities of ''N'',,c,, and ''q'',,c,,. This scheme might be appropriate for fog simulation. 109 Instead of using the Morrison scheme as an extension of the Seifert Beheng scheme. The extension are used as a stand-alone scheme. Therefore, rain processes are neglected but explicit consideration of diffusional growth and activation with prognostic quantities of ''N'',,c,, and ''q'',,c,,. This scheme is computational inexpensive and appropiate for conditions where teh production of rain can be neglected (i.e. fog). 110 }}} 111 {{{#!td style="text-align:left;style=width: 50px" 112 [[Image(morrison_no_rain.png)]] 113 }}} 109 114 110 115 In the next subsections we will describe the diagnostic/prognostic determination (in dependence of the chosen scheme) of ''q'',,c,,. From Sect. [wiki:doc/tec/microphysics#Autoconversion autoconversion] on, the microphysical processes considered in the sink/source terms of ''θ'',,l,,, ''q'', ''N'',,r,, and ''q'',,r,,, as well as ''N'',,c,, and ''q'',,c,, for the [#morrison2007 Morrison et al. (2007)] scheme.