Questions about atmPlantCanopyTurbSource _OpenFOAM V2012 -- CFD Online Discussion Forums

January 18, 2022, 08:49	Questions about atmPlantCanopyTurbSource _OpenFOAM V2012	#1
Jingxue Wang Member Jingxue Wang Join Date: Sep 2017 Posts: 58 Rep Power: 8	Hello,everyone! I want to simulate the airflow around trees using OpenFOAM. I checked the codes of OpenFOAM V2012 and found the aerodynamic effects of trees can be treated by adding source terms to CFD equations using atmPlantCanopyUSource and atmPlantCanopyTurbSource. The atmPlantCanopyTurbSource can apply sources on either epsilon or omega to incorporate effects of plant canopy for atmospheric boundary layer modelling. But it seems not correcting the turbulence kinetic energy, namely k. I am very confused about this. Does anyboday have some idea for this? Thanks！ https://www.openfoam.com/documentati...urbSource.html https://www.openfoam.com/documentati...pyUSource.html

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