Steady-State Continuous Point Source Release with Wind

Case 4 Steady-State Continuous Point Source Release with Wind 

Equation 5-23 is solved together with boundary conditions expressed by Equations 5-12 and 5-13. The solution for the average concentration at any point3 is 

If a slender plume is assumed (the plume is long and slender and is not far removed from the x axis), that is, 

Case 5 Puff with No Wind and Eddy Diffusivity Is a Function of Direction 

This case is the same as case 2 but with eddy diffusivity a function of direction. The applicable conditions are 

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Figure 5-7 Steady-state continuous point source release with wind. Note the coordinate system xis downwind direction, yis off-wind direction, and zis vertical direction.

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