| 2 | | [[TracNav(doc/app/partoc|nocollapse)]] ---UNDER CONSTRUCTION--- |
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| | 2 | [[TracNav(doc/app/partoc|nocollapse)]] ---UNDER CONSTRUCTION---\\\\ |
| | 3 | The canopy model embedded in PALM can be used to simulate the flow across vegetation canopies.\\ Thereby, the canopy is modeled as a porous viscous medium that removes momentum from the flow (according to Shaw & Schumann, 1992; Watanabe, 2004). The [/wiki/doc/tut/job/canopy#Canopymodel presentation "Canopy model"] provides detailed information on canopy-flow theory and the functionality of the canopy model. An example how to model the flow across a simple canopy block can be found under [/wiki/doc/tut/job/canopy#Exercise9:Canopyflow Exercise "Canopy flow"].\\\\ |
| | 4 | Since revision 13XX all components of the canopy model are modularized into module [/browser/palm/trunk/SOURCE/plant_canopy_model.f90 plant_canopy_model_mod]. In this context, the steering parameters for the canopy model are, since revision 13XX, part of the new package ''canopy_par''.\\\\ |
| | 5 | The package and the application of the canopy model is activated by adding the NAMELIST {{{canopy_par}}} to your parameter file, subsequently to the NAMELIST {{{d3par}}}. |
| | 6 | \\\\\\\\\\ |
