Gaussian plume model and advection-diffusion equation: An attempt to connect the two approaches

1979 ◽  
Vol 13 (8) ◽  
pp. 1169-1174 ◽  
Author(s):  
R. Lupini ◽  
T. Tirabassi
Keyword(s):  
Diffusion Equation ◽  
Gaussian Plume Model ◽  
Plume Model ◽  
Advection Diffusion Equation ◽  
Advection Diffusion ◽  
Gaussian Plume

scholarly journals Derivation of the Gaussian plume model in three dimensions

MAUSAM ◽  
2021 ◽  
Vol 65 (1) ◽  
pp. 83-92
Author(s):  
M.M. ABDELWAHAB ◽  
KHALED S.M.ESSA ◽  
H.M. ELSMAN ◽  
A.SH. SOLIMAN ◽  
S.M. ELGMMAL ◽  
...  
Keyword(s):  
Power Law ◽  
Eddy Diffusivity ◽  
Three Dimensions ◽  
Gaussian Plume Model ◽  
Concentration Data ◽  
Plume Model ◽  
Advection Diffusion Equation ◽  
Statistical Measures ◽  
Advection Diffusion ◽  
Gaussian Plume

Gaussian plume model is a common model to study advection diffusion equation which is solved in three dimensions by using Laplace transformation considering constant eddy diffusivity and wind speed power law. Different schemes such as Irwin, Power Law, Briggs and Standard methods are used to obtain crosswind integrated concentration. Statistical measures are used in this paper to know which is the best scheme which agrees with the observed concentration data obtained from Copenhagen, Denmark. The results of model are compared with observed data.

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