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Table 4

Time-averaged spatial mean values of various quantities and their standard deviations from the averages for different numerical resolutions.

N Δ/L rms  ⟨ Ksgs ⟩ /(ρ0V2) (L/V3) ⟨ ϵ ⟩ 

Solenodial forcing (ζ = 1)

64 1/32 5.38 1.107 ± 0.053 0.0726 ± 0.0055 1.236 ± 0.141
128 1/64 5.50 0.787 ± 0.030 0.0407 ± 0.0025 1.230 ± 0.113
256 1/128 5.55 0.578 ± 0.022 0.0236 ± 0.0013 1.213 ± 0.098
512 1/256 5.52 0.412 ± 0.012 0.0138 ± 0.0012 1.219 ± 0.159

Compressive forcing (ζ = 0)

64 1/32 5.29 1.353 ± 0.049 0.0235 ± 0.0044 0.253 ± 0.072
128 1/64 5.43 1.040 ± 0.041 0.0148 ± 0.0018 0.286 ± 0.047
256 1/128 5.57 0.767 ± 0.029 0.0086 ± 0.0013 0.293 ± 0.061
512 1/256 5.86 0.528 ± 0.023 0.0048 ± 0.0008 0.292 ± 0.067

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