Rodi presented a simplified Reynolds Stresses Model in 1982 to calculate secondary currents in open channel flows. He introduced a surface-proximity function f to account for the wall-reflection effect.In the f expression, he used a definition "average distance". He briefly explained that the average distance is determined by integrating over the distance,s,of the point considered from a point on the surrounding surface. But how to locate the point on the surface in a favourable way and how is theta in the formula defined?
can you give a bit more detail on the reference you mention? If you could attach it's even better :D
Thank you for suggestion. The relevant file has been updated.Sorry that the electronic edition is not available,so I just uploaded some photoes
Dear Sharma,
I read it via our library, I'm sorry that I don't have an electronic copy of this paper.
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