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ENH: New atmospheric boundary layer (ABL) model suite (Part 1)

Browse Source 
Please refer to the header file documentation for complete set of details.

  ENH: add new fvOptions for ABL modelling

    - atmAmbientTurbSource
    - atmBuoyancyTurbSource
    - atmCoriolisUSource
    - atmLengthScaleTurbSource
    - atmPlantCanopyTurbSource
    - atmPlantCanopyUSource
    - atmPlantCanopyTSource
    - atmNutSource

  ENH: add new boundary conditions for ABL modelling
       with PatchFunction1 and TimeFunction1 support

    - atmAlphatkWallFunction
    - atmEpsilonWallFunction
    - atmNutkWallFunction
    - atmNutUWallFunction
    - atmNutWallFunction
    - atmOmegaWallFunction
    - atmTurbulentHeatFluxTemperature

  STYLE: change names of nutkAtmRoughWallFunction -> atmNutkWallFunction by
         ensuring the bitwise backward compatibility

  ENH: add new variable-scaling force computation method to actuationDiskSource

  ENH: review actuationDiskSource and radialActuationDiskSource

  ENH: add new function object, ObukhovLength

  ENH: add new ABL tutorials/verifications

    - verificationAndValidation/atmosphericModels/atmFlatTerrain
      - verification with the Leipzig field experiment
      - illustration of precursor/successor field mapping
    - verificationAndValidation/atmosphericModels/atmForestStability
      - verification with the Sweden field experiment
    - update incompressible/simpleFoam/turbineSiting
This commit is contained in:
Kutalmis Bercin
2020-05-05 14:20:45 +01:00
committed by Andrew Heather
parent 70cd6c6176
commit 41e264f27d
386 changed files with 53513 additions and 349 deletions
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110
tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/precursor/plot Executable file
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#!/bin/bash
cd "${0%/*}" || exit # Run from this directory
. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions # Tutorial run functions
#------------------------------------------------------------------------------
# Benchmark dataset:
# Lettau, H. (1950).
# A re-examination of the "Leipzig wind profile" considering some
# relations between wind and turbulence in the frictional layer.
# Tellus, 2(2), 125-129.
# DOI:10.3402/tellusa.v2i2.8534
#
# Koblitz, T. (2013).
# CFD Modeling of Non-Neutral Atmospheric Boundary Layer Conditions.
# DTU Wind Energy. DTU Wind Energy PhD, No. 0019(EN).
# Figure 4.1
#------------------------------------------------------------------------------
plotU() {
sample=$1
echo " Plotting the ground-normal streamwise flow speed profile."
outName="plots/u-z.png"
gnuplot<<PLT_U
set terminal pngcairo font "helvetica,20" size 600, 1000
set xrange [0:25]
set yrange [0:3000]
set grid
set key left top
set key samplen 2
set key spacing 0.75
set xlabel "u [m/s]"
set ylabel "z [m]"
set offset .05, .05
set output "$outName"
bench="system/atm-Koblitz-2013/u-z-Leipzig.dat"
sample="$sample"
plot \
bench every ::0::16 u 1:2 t "Leipzig" w p ps 2 pt 6 lc rgb "#000000", \
sample u 2:1 t "Neutral" w l lw 2 lc rgb "#D55E00"
PLT_U
}
plotV() {
sample=$1
echo " Plotting the ground-normal spanwise flow speed profile."
outName="plots/v-z.png"
gnuplot<<PLT_V
set terminal pngcairo font "helvetica,20" size 600, 1000
set xrange [-1:6]
set yrange [0:3000]
set grid
set key right top
set key samplen 2
set key spacing 0.75
set xlabel "v [m/s]"
set ylabel "z [m]"
set offset .2, .05
set output "$outName"
bench="system/atm-Koblitz-2013/u-z-Leipzig.dat"
sample="$sample"
plot \
bench every ::17::35 u 1:2 t "Leipzig" w p ps 2 pt 6 lc rgb "#000000", \
sample u 3:1 t "Neutral" w l lw 2 lc rgb "#D55E00"
PLT_V
}
#------------------------------------------------------------------------------
# Requires gnuplot
command -v gnuplot >/dev/null || {
echo "gnuplot not found - skipping graph creation" 1>&2
exit 1
}
# Requires awk
command -v awk >/dev/null || {
echo "awk not found - skipping graph creation" 1>&2
exit 1
}
# The latestTime in postProcessing/samples
timeDir=$(foamListTimes -case postProcessing/samples -latestTime 2>/dev/null)
[ -n "$timeDir" ] || {
echo "No results found in postProcessing - skipping graph creation" 1>&2
exit 1
}
timeDir="postProcessing/samples/$timeDir"
# Settings
sample="$timeDir/lineZ1_U.xy"
stability="neutral"
# Postprocessing
mkdir -p plots
cp -rf $FOAM_TUTORIALS/resources/dataset/atm-Koblitz-2013 system/.
plotU $sample
plotV $sample
#------------------------------------------------------------------------------