crivero

Hi Ole Rathmann, I have read both, Jensen and Katic papers, and still have two questions I hope you can help me with: 1) Exist a distance limit to apply or not the deficit equation? For example, if a turbine is located 20 diameters away from the upwind turbine, does WAsP uses the deficit equation to find it? Is the wake propagation infinite? 2) Can you please elaborate a little bit more on the "reflection of the individual wakes in the ground surface"?