| contributor author | Tirabassi, Tiziano | |
| contributor author | Buske, Daniela | |
| contributor author | Moreira, Davidson M. | |
| contributor author | Vilhena, Marco T. | |
| date accessioned | 2017-06-09T16:22:11Z | |
| date available | 2017-06-09T16:22:11Z | |
| date copyright | 2008/08/01 | |
| date issued | 2008 | |
| identifier issn | 1558-8424 | |
| identifier other | ams-66594.pdf | |
| identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4207947 | |
| description abstract | A mathematical scheme is developed to simulate the vertical turbulent dispersion of air pollution that is absorbed or deposited to the ground. The scheme is an exact analytical solution of the atmospheric diffusion equation, without any restriction to the vertical profile of wind speed and eddy diffusivities, and taking into account the dry deposition by a boundary condition of a nonzero flux to the ground. The performances of the solution, with a proper parameterization of the vertical profiles of the wind and eddy diffusivities, were evaluated against the dataset from the Hanford (Washington) diffusion experiment, in which two tracers (one depositing and one nondepositing) were released simultaneously. In addition, the solution derived in this work is compared with four different models, with deposition at the ground, found in the literature. | |
| publisher | American Meteorological Society | |
| title | A Two-Dimensional Solution of the Advection–Diffusion Equation with Dry Deposition to the Ground | |
| type | Journal Paper | |
| journal volume | 47 | |
| journal issue | 8 | |
| journal title | Journal of Applied Meteorology and Climatology | |
| identifier doi | 10.1175/2008JAMC1674.1 | |
| journal fristpage | 2096 | |
| journal lastpage | 2104 | |
| tree | Journal of Applied Meteorology and Climatology:;2008:;volume( 047 ):;issue: 008 | |
| contenttype | Fulltext | |