Nominal wake measurement

 

Mean axial velocity, U Turbulent kinetic energy, k

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1. Instantaneous velocity data and probability density function

 

 

 

Data Probability density function

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2. Running mean and variance

 

 

 

Mean Variance

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3. Statistical convergence error

 

E (% UC) = 0.4, 0.3, 0.3 for U, V, W, respectively.

EU (% k) = 8, 4, 3 for uu, vv, ww, respectively.

 

 

Mean velocity Reynolds normal stresses

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