Changes between Version 16 and Version 17 of doc/app/plant_canopy_parameters
- Timestamp:
- Mar 26, 2018 4:14:51 PM (7 years ago)
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doc/app/plant_canopy_parameters
v16 v17 4 4 The plant canopy model (PCM) embedded in PALM can be used to simulate the effect of vegetation canopies on a turbulent flow.\\ Thereby, the canopy is modeled as a porous viscous medium that removes momentum from the flow (Shaw & Schumann, BLM 61: 47-64, 1992; Watanabe, BLM 112: 307–341, 2004), and acts as source/sink for heat, humidity, or passive scalar. The presentation [/wiki/doc/tut/the/canopy#Canopymodel "Canopy model"] provides detailed information on canopy-flow theory and the functionality of the canopy model. \\ 5 5 6 The PCM is enabled by adding the NAMELIST {{{ canopy_par}}} with appropriate parameters to the INPUT parameter file ({{{<jobname>_p3d}}}), subsequently to the NAMELIST {{{d3par}}}. Available parameters are listed below. \\6 The PCM is enabled by adding the NAMELIST {{{plant_canopy_parameters}}} with appropriate parameters to the INPUT parameter file ({{{<jobname>_p3d}}}). Available parameters are listed below. \\ 7 7 8 8 With enabled PCM, the plant canopy by default covers the surface of the entire computational domain (parameter [#canopy_mode canopy_mode] = 'block'). The minimum set of parameters to be used with this mode are:
