65 lines
1.7 KiB
Text
65 lines
1.7 KiB
Text
|
#
|
|||
|
|
# Automatic post processing by H<>kan Nilsson, Maryse Page and Martin Beaudoin
|
|||
|
|
#
|
|||
|
|
# $0: 1st argument, position
|
|||
|
|
# $1: 2st argument, angle of diffuser in degrees
|
|||
|
|
# $2: 3st argument, radius at cross-section
|
|||
|
|
# $3: 4rd argument, case name of solution 1
|
|||
|
|
# $4: 5th argument, time of sample for solution 1
|
|||
|
|
#
|
|||
|
|
|
|||
|
|
pause 0 "arg0 : $0"
|
|||
|
|
pause 0 "arg1 : $1"
|
|||
|
|
pause 0 "arg2 : $2"
|
|||
|
|
pause 0 "arg3 : $3"
|
|||
|
|
pause 0 "arg4 : $4"
|
|||
|
|
pause 0 "arg5 : $5"
|
|||
|
|
|
|||
|
|
angle = $1*3.141592654/180. # angle of diffuser in radians
|
|||
|
|
U0 = 11.6 # axial mean velocity [m/s]
|
|||
|
|
|
|||
|
|
set output 'U$0.png'
|
|||
|
|
set terminal png medium
|
|||
|
|
#set output 'U$0.eps'
|
|||
|
|
#set term postscript color # color
|
|||
|
|
#set term postscript # black and white
|
|||
|
|
#Enhanced Metafile Format, for vectorized MS Win32 plots:
|
|||
|
|
#set terminal emf monochrome dashed 'Times' 20
|
|||
|
|
#set output 'U$0.emf'
|
|||
|
|
|
|||
|
|
#
|
|||
|
|
# ERCOFTAC TESTCASE 3: Swirling boundary layer in conical diffuser
|
|||
|
|
#
|
|||
|
|
# U/(U0) as a function of y (m), at corresponding sections
|
|||
|
|
#
|
|||
|
|
|
|||
|
|
set autoscale
|
|||
|
|
set noarrow
|
|||
|
|
set nolabel
|
|||
|
|
set nogrid
|
|||
|
|
set grid
|
|||
|
|
|
|||
|
|
set xlabel 'y (mm)'
|
|||
|
|
set ylabel 'U/(U_0)'
|
|||
|
|
set title 'Section z = $0mm'
|
|||
|
|
set xrange [0:220]
|
|||
|
|
set xtics 0,20,220
|
|||
|
|
set yrange [-0.2:1.3]
|
|||
|
|
set ytics -0.2,0.1,1.3
|
|||
|
|
|
|||
|
|
#
|
|||
|
|
plot \
|
|||
|
|
"../../measurements/test60/Mm$0.dat" \
|
|||
|
|
using ($$1):($$2/U0) title "Measured U" with points linewidth 2 \
|
|||
|
|
, \
|
|||
|
|
"../../measurements/test60/Mm$0.dat" \
|
|||
|
|
using ($$1):($$3/U0) title "Measured W" with points linewidth 2 \
|
|||
|
|
, \
|
|||
|
|
"../sets/$4/Comp$0_Y_U.xy" \
|
|||
|
|
using (($2-$$1)*1000/cos(angle)):(($$4*cos(angle)+$$3*sin(angle))/U0)\
|
|||
|
|
title "$3, U" with lines linewidth 2 \
|
|||
|
|
, \
|
|||
|
|
"../sets/$4/Comp$0_Y_U.xy" \
|
|||
|
|
using (($2-$$1)*1000/cos(angle)):(-$$2/U0) \
|
|||
|
|
title "$3, W" with lines linewidth 2 \
|