408e6b55e9
DOC: Curle: fix typo in header file (fixes #2498) TUT: airfoil2D: apply standard freestream conditions for nuTilda and nut
411 lines
13 KiB
Bash
Executable File
411 lines
13 KiB
Bash
Executable File
#!/bin/sh
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cd "${0%/*}" || exit # Run from this directory
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. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions # Tutorial run functions
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#------------------------------------------------------------------------------
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# settings
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# operand setups
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setups="
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kEpsilon
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kOmegaSST
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"
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# operand minimum z height
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zMin=0
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# Note: Benchmark data is available for the standard k-epsilon model from:
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# Hargreaves, D. M., & Wright, N. G. (2007).
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# On the use of the k–ε model in commercial CFD software
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# to model the neutral atmospheric boundary layer.
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# Journal of wind engineering and
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# industrial aerodynamics, 95(5), 355-369.
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# DOI:10.1016/j.jweia.2006.08.002
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# Figure 6.
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#------------------------------------------------------------------------------
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plot_ux_vs_znorm_upstream() {
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echo " # Plots the ground-normal flow speed profile (upstream)"
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endTime="$1"
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zMin="$2"
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benchmarkFile="resources/dataset/Ux-HW-RH-Fig6a"
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sampleFile="results/$setup/postProcessing/samples_u/$endTime"
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image="plots/$setup/ux_vs_znorm_upstream.png"
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gnuplot<<PLT_UX_UPSTREAM
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set terminal pngcairo font "helvetica,20" size 1000, 800
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set xrange [4:18]
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set yrange [0:50]
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set grid
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set key top left
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set xlabel "U_x [m s^{-1}]"
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set ylabel "Non-dimensionalised height, z/z_{ref}"
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set offset .05, .05
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set output "$image"
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# Benchmark
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benchmark="$benchmarkFile"
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zRef=6
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# OpenFOAM
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samplesCell="$sampleFile/x_0mCell_U.xy"
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samplesPatch="$sampleFile/x_0mPatch_U.xy"
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zMin="$zMin"
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plot \
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benchmark u 1:2 t "Richards-Hoxey" w p ps 2 pt 6 lc rgb "#000000", \
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benchmark u 1:2 t "Hargreaves-Wright, x=2500m" w p ps 1 pt 5 lc rgb "#E69F00", \
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benchmark u 1:2 t "Hargreaves-Wright, x=4000m" w p ps 0.5 pt 4 lc rgb "#56B4E9", \
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samplesCell u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=0m (Patch)" w l lw 2 lc rgb "#009E73", \
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samplesPatch u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=0m (Cell)" w l lw 2 lc rgb "#F0E440"
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PLT_UX_UPSTREAM
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}
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plot_ux_vs_znorm_middle() {
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echo " # Plots the ground-normal flow speed profile (mid-range)"
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endTime="$1"
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zMin="$2"
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benchmarkFile="resources/dataset/Ux-HW-RH-Fig6a"
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sampleFile="results/$setup/postProcessing/samples_u/$endTime"
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image="plots/$setup/ux_vs_znorm_middle.png"
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gnuplot<<PLT_UX_MID
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set terminal pngcairo font "helvetica,20" size 1000, 800
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set xrange [4:18]
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set yrange [0:50]
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set grid
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set key top left
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set xlabel "U_x [m s^{-1}]"
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set ylabel "Non-dimensionalised height, z/z_{ref}"
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set offset .05, .05
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set output "$image"
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# Benchmark
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benchmark="$benchmarkFile"
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zRef=6
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# OpenFOAM
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samples0="$sampleFile/x_2500m_U.xy"
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samples1="$sampleFile/x_4000m_U.xy"
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zMin="$zMin"
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plot \
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benchmark u 1:2 t "Richards-Hoxey" w p ps 2 pt 6 lc rgb "#000000", \
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benchmark u 1:2 t "Hargreaves-Wright, x=2500m" w p ps 1 pt 5 lc rgb "#E69F00", \
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benchmark u 1:2 t "Hargreaves-Wright, x=4000m" w p ps 0.5 pt 4 lc rgb "#56B4E9", \
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samples0 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=2500m" w l lw 2 lc rgb "#0072B2", \
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samples1 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=4000m" w l lw 2 lc rgb "#D55E00"
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PLT_UX_MID
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}
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plot_ux_vs_znorm_downstream() {
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echo " # Plots the ground-normal flow speed profile (downstream)"
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endTime="$1"
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zMin="$2"
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benchmarkFile="resources/dataset/Ux-HW-RH-Fig6a"
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sampleFile="results/$setup/postProcessing/samples_u/$endTime"
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image="plots/$setup/ux_vs_znorm_downstream.png"
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gnuplot<<PLT_UX_DOWNSTREAM
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set terminal pngcairo font "helvetica,20" size 1000, 800
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set xrange [4:18]
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set yrange [0:50]
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set grid
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set key top left
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set xlabel "U_x [m s^{-1}]"
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set ylabel "Non-dimensionalised height, z/z_{ref}"
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set offset .05, .05
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set output "$image"
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# Benchmark
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benchmark="$benchmarkFile"
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zRef=6
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# OpenFOAM
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samplesCell="$sampleFile/x_5000mCell_U.xy"
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samplesPatch="$sampleFile/x_5000mPatch_U.xy"
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zMin="$zMin"
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plot \
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benchmark u 1:2 t "Richards-Hoxey" w p ps 2 pt 6 lc rgb "#000000", \
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benchmark u 1:2 t "Hargreaves-Wright, x=2500m" w p ps 1 pt 5 lc rgb "#E69F00", \
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benchmark u 1:2 t "Hargreaves-Wright, x=4000m" w p ps 0.5 pt 4 lc rgb "#56B4E9", \
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samplesCell u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=5000m (Cell)" w l lw 2 lc rgb "#CC79A7", \
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samplesPatch u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=5000m (Patch)" w l lw 2 lc rgb "#440154"
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PLT_UX_DOWNSTREAM
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}
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plot_k_vs_znorm() {
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echo " # Plots the ground-normal turbulent kinetic energy profile"
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endTime="$1"
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zMin="$2"
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benchmarkFile="resources/dataset"
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sampleFile="results/$setup/postProcessing/samples_k/$endTime"
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image="plots/$setup/k_vs_znorm.png"
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gnuplot<<PLT_K
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set terminal pngcairo font "helvetica,20" size 1000, 800
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set xrange [1:2]
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set yrange [0:50]
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set grid
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set key top right
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set xlabel "k [m^2 s^{-2}]"
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set ylabel "Non-dimensionalised height, z/z_{ref}"
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set offset .05, .05
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set output "$image"
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# Benchmark
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benchmark0="$benchmarkFile/k-RH-Fig6b"
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benchmark1="$benchmarkFile/k-HW-Fig6b-2500"
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benchmark2="$benchmarkFile/k-HW-Fig6b-4000"
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zRef=6
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# OpenFOAM
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samples0="$sampleFile/x_0mCell_k.xy"
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samples1="$sampleFile/x_0mPatch_k.xy"
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samples2="$sampleFile/x_2500m_k.xy"
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samples3="$sampleFile/x_4000m_k.xy"
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samples4="$sampleFile/x_5000mCell_k.xy"
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samples5="$sampleFile/x_5000mPatch_k.xy"
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plot \
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benchmark0 u 1:2 t "Richards-Hoxey" w p ps 2 pt 6 lc rgb "#000000", \
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benchmark1 u 1:2 t "Hargreaves-Wright, x=2500m" w p ps 1 pt 5 lc rgb "#E69F00", \
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benchmark2 u 1:2 t "Hargreaves-Wright, x=4000m" w p ps 0.5 pt 4 lc rgb "#56B4E9", \
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samples0 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=0m (Patch)" w l lw 2 lc rgb "#009E73", \
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samples1 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=0m (Cell)" w l lw 2 lc rgb "#F0E440", \
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samples2 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=2500m" w l lw 2 lc rgb "#0072B2", \
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samples3 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=4000m" w l lw 2 lc rgb "#D55E00", \
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samples4 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=5000m (Cell)" w l lw 2 lc rgb "#CC79A7", \
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samples5 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=5000m (Patch)" w l lw 2 lc rgb "#440154"
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PLT_K
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}
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plot_epsilon_vs_znorm() {
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echo " # Plots the ground-normal turbulent kinetic"\
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"energy dissipation rate profile"
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endTime="$1"
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zMin="$2"
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benchmarkFile="resources/dataset/epsilon-HW-RH-Fig6c"
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sampleFile="results/$setup/postProcessing/samples_epsilon/$endTime"
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image="plots/$setup/epsilon_vs_znorm.png"
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gnuplot<<PLT_EPSILON
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set terminal pngcairo font "helvetica,20" size 1000, 800
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set xrange [0.001:10]
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set yrange [0:50]
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set grid
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set key top right
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set xlabel "{/Symbol e} [m^2 s^{-3}]"
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set ylabel "Non-dimensionalised height, z/z_{ref}"
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set offset .05, .05
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set logscale x
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set output "$image"
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# Benchmark
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benchmark="$benchmarkFile"
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zRef=6
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# OpenFOAM
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samples0="$sampleFile/x_0mCell_epsilon.xy"
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samples1="$sampleFile/x_0mPatch_epsilon.xy"
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samples2="$sampleFile/x_2500m_epsilon.xy"
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samples3="$sampleFile/x_4000m_epsilon.xy"
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samples4="$sampleFile/x_5000mCell_epsilon.xy"
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samples5="$sampleFile/x_5000mPatch_epsilon.xy"
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plot \
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benchmark u 1:2 t "Richards-Hoxey" w p ps 2 pt 6 lc rgb "#000000", \
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benchmark u 1:2 t "Hargreaves-Wright, x=2500m" w p ps 1 pt 5 lc rgb "#E69F00", \
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benchmark u 1:2 t "Hargreaves-Wright, x=4000m" w p ps 0.5 pt 4 lc rgb "#56B4E9", \
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samples0 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=0m (Patch)" w l lw 2 lc rgb "#009E73", \
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samples1 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=0m (Cell)" w l lw 2 lc rgb "#F0E440", \
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samples2 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=2500m" w l lw 2 lc rgb "#0072B2", \
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samples3 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=4000m" w l lw 2 lc rgb "#D55E00", \
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samples4 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=5000m (Cell)" w l lw 2 lc rgb "#CC79A7", \
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samples5 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=5000m (Patch)" w l lw 2 lc rgb "#440154"
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PLT_EPSILON
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}
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plot_omega_vs_znorm() {
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echo " # Plots the ground-normal specific dissipation rate profile"
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endTime="$1"
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zMin="$2"
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# benchmarkFile=N/A
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sampleFile="results/$setup/postProcessing/samples_omega/$endTime"
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image="plots/$setup/omega_vs_znorm.png"
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gnuplot<<PLT_OMEGA
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set terminal pngcairo font "helvetica,20" size 1000, 800
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set xrange [0.001:10]
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set yrange [0:50]
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set grid
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set key top right
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set xlabel "{/Symbol w} [s^{-1}]"
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set ylabel "Non-dimensionalised height, z/z_{ref}"
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set offset .05, .05
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set logscale x
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set output "$image"
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# Benchmark
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zRef=6
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# OpenFOAM
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samples0="$sampleFile/x_0mCell_omega.xy"
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samples1="$sampleFile/x_0mPatch_omega.xy"
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samples2="$sampleFile/x_2500m_omega.xy"
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samples3="$sampleFile/x_4000m_omega.xy"
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samples4="$sampleFile/x_5000mCell_omega.xy"
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samples5="$sampleFile/x_5000mPatch_omega.xy"
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plot \
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samples0 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=0m (Patch)" w l lw 2 lc rgb "#009E73", \
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samples1 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=0m (Cell)" w l lw 2 lc rgb "#F0E440", \
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samples2 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=2500m" w l lw 2 lc rgb "#0072B2", \
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samples3 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=4000m" w l lw 2 lc rgb "#D55E00", \
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samples4 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=5000m (Cell)" w l lw 2 lc rgb "#CC79A7", \
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samples5 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=5000m (Patch)" w l lw 2 lc rgb "#440154"
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PLT_OMEGA
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}
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plot_nut_vs_znorm() {
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echo " # Plots the ground-normal turbulent viscosity profile"
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endTime="$1"
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zMin="$2"
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benchmarkFile="resources/dataset"
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sampleFile="results/$setup/postProcessing/samples_nut/$endTime"
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image="plots/$setup/nut_vs_znorm.png"
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gnuplot<<PLT_NUT
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set terminal pngcairo font "helvetica,20" size 1000, 800
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set xrange [0:120]
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set yrange [0:50]
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set grid
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set key bottom right
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set xlabel "{/Symbol m}_t [Pa.s]"
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set ylabel "Non-dimensionalised height, z/z_{ref}"
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set offset .05, .05
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set output "$image"
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# Benchmark
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benchmark0="$benchmarkFile/mut-RH-Fig6d"
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benchmark1="$benchmarkFile/mut-HW-Fig6d-2500"
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benchmark2="$benchmarkFile/mut-HW-Fig6d-4000"
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zRef=6
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# OpenFOAM
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samples0="$sampleFile/x_0mCell_nut.xy"
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samples1="$sampleFile/x_0mPatch_nut.xy"
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samples2="$sampleFile/x_2500m_nut.xy"
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samples3="$sampleFile/x_4000m_nut.xy"
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samples4="$sampleFile/x_5000mCell_nut.xy"
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samples5="$sampleFile/x_5000mPatch_nut.xy"
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plot \
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benchmark0 u 1:2 t "Richards-Hoxey" w p ps 2 pt 6 lc rgb "#000000", \
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benchmark1 u 1:2 t "Hargreaves-Wright, x=2500m" w p ps 1 pt 5 lc rgb "#E69F00", \
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benchmark2 u 1:2 t "Hargreaves-Wright, x=4000m" w p ps 0.5 pt 4 lc rgb "#56B4E9", \
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samples0 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=0m (Patch)" w l lw 2 lc rgb "#009E73", \
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samples1 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=0m (Cell)" w l lw 2 lc rgb "#F0E440", \
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samples2 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=2500m" w l lw 2 lc rgb "#0072B2", \
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samples3 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=4000m" w l lw 2 lc rgb "#D55E00", \
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samples4 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=5000m (Cell)" w l lw 2 lc rgb "#CC79A7", \
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samples5 u 2:((\$1-$zMin)/zRef) t "OpenFOAM, x=5000m (Patch)" w l lw 2 lc rgb "#440154"
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PLT_NUT
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}
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#------------------------------------------------------------------------------
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# Requires gnuplot
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command -v gnuplot >/dev/null || {
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echo "gnuplot not found - skipping graph creation" 1>&2
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exit 1
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}
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# Check "results" directory
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[ -d "results" ] || {
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echo "No results directory found - skipping graph creation" 1>&2
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exit 1
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}
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#------------------------------------------------------------------------------
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for setup in $setups
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do
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echo ""
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echo "# Plots for the setup: $setup"
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echo ""
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[ -d "results/$setup" ] || {
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echo "No results/$setup directory found - skipping graph creation" 1>&2
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continue
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}
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dirPlots="plots/$setup"
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[ -d "$dirPlots" ] || mkdir -p "$dirPlots"
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endTime=$( \
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foamDictionary results/$setup/system/controlDict \
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-disableFunctionEntries -entry endTime -value \
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)
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plot_ux_vs_znorm_upstream "$endTime" "$zMin"
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plot_ux_vs_znorm_middle "$endTime" "$zMin"
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plot_ux_vs_znorm_downstream "$endTime" "$zMin"
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if [ -d "results/$setup/postProcessing/samples_k" ]
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then
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plot_k_vs_znorm "$endTime" "$zMin"
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fi
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if [ -d "results/$setup/postProcessing/samples_epsilon" ]
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then
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plot_epsilon_vs_znorm "$endTime" "$zMin"
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fi
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if [ -d "results/$setup/postProcessing/samples_omega" ]
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then
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plot_omega_vs_znorm "$endTime" "$zMin"
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fi
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if [ -d "results/$setup/postProcessing/samples_nut" ]
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then
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plot_nut_vs_znorm "$endTime" "$zMin"
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fi
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done
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#------------------------------------------------------------------------------
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