3. Results In this section, we present results from the large-eddy simulations of the two-turbine set up described in the previous section, operating in a neutrally-stratified atmospheric boundary layer flow over a flat terrain. As mentioned earlier, we considered two instances of turbulence ...
5 6 7 8 9 10 11 12 L/D (a) 0 L Wind -10 -20 Downstream turbine -30 Upstream turbine -40 βup = βdown 7.5° 15.0° 22.5° -50 βdown increases decreases -60 -70 βup ≠βdown 15.0° 22.5° 15.0° 7.5° 1 2 3 4 5 6 7 8 9 10 11 12 L/D (b) L Wind Figure 9....
[1] optimized the centrifugal pump impeller through the orthogonal DOE, used CFD to evaluate several key geometric parameters of the impeller, and set up an open test rig for test verification. Finally, the impeller with improved cavitation performance under the premise of ensuring efficiency was ...
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As a key component of fish cages, the net panels are porous and highly flexible structures made up from a large number of small intersecting circular cylinders (e.g., nylon twine), and the flow field through and around this arrangement is rather complex. In aquaculture practice, the flow ...
And the optimi8z oef d18p itch angle curve and active power curve can be implemented as look-up table by the pitch angle controller and tahnegpleo cwurevrec aonndt raocltlievre. power curve can be implemented as look‐up table by the pitch ...