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pro vyhledávání: '"Jianmin Ma"'
Autor:
Jianmin Ma, Zuohao Cao
Publikováno v:
Journal of Applied Meteorology. 44:144-152
A variational method is employed to compute surface sensible heat fluxes over a deciduous forest using observed temperature, temperature variance, and wind. Because the variational approach is able to take into account comprehensive observational met
Autor:
Jianmin Ma, Sreerama Daggupaty
Publikováno v:
Journal of Applied Meteorology. 39:1379-1390
Dry deposition velocities of gases and particles are highly dependent on surface type. In a numerical model, each grid cell may contain multiple surface types, each with a different deposition velocity. Therefore, some kind of averaging technique gen
Autor:
Jianmin Ma, Robert Robson
Publikováno v:
Journal of Applied Meteorology. 34:955-970
An adaptive pseudospectral method is applied to the solution of advection-diffusion problems arising from the turbulent dispersion of pollutants in the atmosphere. For a localized source term specified by a function with steep gradients or discontinu