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Table 3.

Summary of the runs with a double-step profile for K.

Run n RaRad [106] RaSGS [106] Re ReOZ Nu Δρ dos/Hp K
DS0 1.0 × 10−4 4.8 3.7 17 1.6 6.2 25 23 0.68 2-Step
DS1 4.1 × 10−5 10 6.7 16 0.8 5.8 25 29 0.52 2-Step
DS2 2.1 × 10−5 18 10 16 0.6 6.6 25 33 0.44 2-Step
DS3 1.0 × 10−5 30 16 16 0.5 8.1 25 36 0.37 2-Step
DS4 4.2 × 10−6 57 27 16 0.4 10 25 39 0.28 2-Step
DS5 2.1 × 10−6 91 41 16 0.3 12 25 41 0.23 2-Step
DS5h 2.1 × 10−6 92 41 16 0.2 9.4 25 41 0.22 2-Step

DSS10 1.0 × 10−4 4.5 1.6 2.2 18 3.3 7.4 25 22 (0.76) 2-Step
DSS11 4.1 × 10−5 9.6 2.0 2.9 19 2.7 8.1 25 28 (0.78) 2-Step
DSS12 2.0 × 10−5 17 2.3 3.5 19 2.3 8.1 25 32 (0.77) 2-Step
DSS13 1.0 × 10−5 29 2.6 3.9 19 1.9 7.4 25 35 0.74 2-Step
DSS14 4.1 × 10−6 57 2.8 4.3 19 1.6 7.0 25 38 0.70 2-Step
DSS15 2.1 × 10−6 95 3.0 4.5 19 1.3 5.7 25 39 0.64 2–Step

DSS20 1.0 × 10−4 4.5 3.3 2.9 18 2.8 8.1 25 22 (0.74) 2-Step
DSS21 4.1 × 10−5 9.5 4.0 4.3 18 2.0 8.3 25 28 (0.73) 2-Step
DSS22 2.0 × 10−5 17 4.6 5.3 18 1.5 7.8 25 32 0.67 2-Step
DSS23 1.0 × 10−5 29 5.1 6.4 18 1.2 7.6 25 35 0.61 2-Step
DSS24 4.1 × 10−6 57 5.6 7.6 18 1.0 7.5 25 38 0.54 2-Step
DSS25 2.1 × 10−6 94 5.9 8.3 18 0.9 5.6 25 39 0.50 2-Step

Notes. The SGS diffusivity in Set DS and thus RaSGS is not defined. In Set DSS1 (DSS2) . The grid resolution is 2883 in all runs except for DS5h, which was run with 5763 grid points. All runs have . Parentheses for values of dos/Hp for Runs DSS10-2 and DSS20-1 indicate that the results are affected by the lower boundary.

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