Time Averaged Simulation Parameters for Different Configurations
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چکیده
In this chapter, we present and discuss time-averaged turbulence parameters based on time and Fourier-domain analyses. In particular, we stress how the different configurations influence such parameters. All data analyzed in this chapter are obtained from velocity records sampled at a frequency of 4000Hz over a period of 180 seconds. The velocity measurements were taken at the height of 7.92cm, which corresponds to the height of the model. The parameters that will be discussed include mean flow Reynolds number, longitudinal mean velocity, variance, turbulence intensity, integral length scale, small scale turbulence and spectra of velocity components.
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