cec0359871
executed with foamRun for single region simulations of foamMultiRun for
multi-region simulations. Replaces multiphaseEulerFoam and all the
corresponding tutorials have been updated and moved to
tutorials/modules/multiphaseEuler.
Class
Foam::solvers::multiphaseEuler
Description
Solver module for a system of any number of compressible fluid phases with a
common pressure, but otherwise separate properties. The type of phase model
is run time selectable and can optionally represent multiple species and
in-phase reactions. The phase system is also run time selectable and can
optionally represent different types of momentum, heat and mass transfer.
Uses the flexible PIMPLE (PISO-SIMPLE) solution for time-resolved and
pseudo-transient and steady simulations.
Optional fvModels and fvConstraints are provided to enhance the simulation
in many ways including adding various sources, Lagrangian
particles, surface film etc. and constraining or limiting the solution.
SourceFiles
multiphaseEuler.C
See also
Foam::solvers::compressibleVoF
Foam::solvers::fluidSolver
Foam::solvers::incompressibleFluid
74 lines
2.4 KiB
Bash
Executable File
74 lines
2.4 KiB
Bash
Executable File
#!/bin/sh
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if ! which gnuplot > /dev/null 2>&1
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then
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echo 'gnuplot not found - skipping graph creation' >&2
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exit 1
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fi
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graphFile=$(foamListTimes -latestTime)/line.xy
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surfaceFile=$(cd postProcessing/inflow && ls -1tr */* | tail -n 1)
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gnuplot<<EOF
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set terminal postscript eps size 8,9 color enhanced font "Helvetica,20"
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set output "./validation/$(basename "$PWD").eps"
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set multiplot layout 2,2
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set decimalsign '.'
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set grid
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A = 0.000586423
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q = 73890
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set key at graph 0.65,0.95
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set xlabel 'Radial coordinate, r/R (-)'
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set xrange [0:1]
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set ylabel 'Void fraction (-)'
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plot \
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"postProcessing/graph/$graphFile" \
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u (\$1/0.0096):2 w lp lt 1 t 'Simulation', \
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'./validation/exptData/vof_deb1.txt' \
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u 1:2 w p lt rgb "black" pt 4 t 'Experiment'
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set ylabel 'Liquid temperature (K)'
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plot \
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"postProcessing/graph/$graphFile" \
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u (\$1/0.0096):3 w lp lt 1 t 'Simulation', \
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'./validation/exptData/T_deb1.txt' \
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u 1:2 w p lt rgb "black" pt 4 t 'Experiment'
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set key at graph 0.99,0.95
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set xlabel 'Time (s)'
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set xrange [0.5:4]
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set ylabel 'Mass in- and outflow (kg/s)'
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set yrange [0.5:0.8]
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plot \
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'./postProcessing/inflow/$surfaceFile' \
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every ::4::10000 u 1:(-1*360*\$3) w l lt 1 t 'liquid inflow', \
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'./postProcessing/outflow/$surfaceFile' \
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every ::4::10000 u 1:(360*\$3) w l lt 3 t 'liquid outflow', \
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'./postProcessing/outflow/$surfaceFile' \
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every ::4::10000 u 1:(360*\$2+360*\$3) w l lt 4 t 'liquid + vapor outflow'
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set ylabel 'Enthalpy in- and outflow (J/s)'
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set yrange [1.5e5:2.0e5]
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plot \
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'./postProcessing/inletLiquid/$surfaceFile' \
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every ::4::10000 u 1:(-1*360*\$2) w l lt 1 t 'liquid inflow', \
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'./postProcessing/inletLiquid/$surfaceFile' \
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every ::4::10000 u 1:(-1*360*\$2+360*A*q) w l lt 8 t 'liquid inflow + wall heat flux', \
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'./postProcessing/outletLiquid/$surfaceFile' \
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every ::4::10000 u 1:(360*\$2) w l lt 3 t 'liquid outflow', \
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"<paste \
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./postProcessing/outletLiquid/$surfaceFile \
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./postProcessing/outletGas/$surfaceFile" \
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every ::4::10000 u 1:(360*\$2+360*\$4) w l lt 4 t 'liquid + vapor outflow'
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unset multiplot
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EOF
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#------------------------------------------------------------------------------
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