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Missed 4th root in Kolmogorov scale calculation #163

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Nov 2, 2023
Merged

Missed 4th root in Kolmogorov scale calculation #163

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4 changes: 2 additions & 2 deletions src/output_utils.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -234,7 +234,7 @@ function kolmogorov_and_batchelor_scale!(file::AbstractString)
Sc = ds.attrib["Sc"]
find_num = findfirst(' ', ds.attrib["ν"]) - 1
ν = parse(Float64, ds.attrib["ν"][1:find_num])
η_min = (ν^3 / maximum(ds["ϵ_maximum"][:]))
η_min = (ν^3 / maximum(ds["ϵ_maximum"][:]))^(1/4)
ds.attrib["η (min)"] = η_min # minimum space and time Kolmogorov scale
ds.attrib["λ_B"] = η_min / sqrt(Sc) # minimum space and time Batchelor scale
end
Expand All @@ -244,7 +244,7 @@ function kolmogorov_and_batchelor_scale!(file::AbstractString)
ϵ_ts = FieldTimeSeries(file, "ϵ_maximum", backend = OnDisk())
Sc = load(file, "Non_dimensional_numbers")["Sc"]
ν = load(file, "closure/ν")
η_min = (ν^3 / maximum(ϵ_ts))
η_min = (ν^3 / maximum(ϵ_ts))^(1/4)

jldopen(file, "a+") do f
f["minimum_kolmogorov_scale"] = η_min
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