#cls
text(In-Form Equivalent Of PLANT Case Z101
title
libref=701
DISPLAY
This In-Form case does what Z101 does, but without fortran coding
or re-compilation.
First, case z101 is loaded.
Then NAMSAT = NONE is set, in order to deactivate PLANT entries.
Thereafter the following In-Form formulae do what is necessary
to ensure that the properties are correctly related to the
temperature, T1 . [Note that ... replaces the dollar-sign for ease
of display]
(property var den1 is POL3(t1,1.1386e3,1.0388,5.8115E-4...
,-6.7765E-7))
(PROPERTY VISL is EMU/DEN1)
(PROPERTY PRNDTL(H1) is EMU*CP/COND)
(STORED of T1 is H1/CP)
(STORED of CP is...
4186.8*POL3(T1,.616,-.0040428,1.8333e-5,-2.38E-08))
(STORED of EMU is 4.1868E-04*POL3(T1,69.647,...
-0.5278,1.358e-3,-1.16E-06))
(STORED of COND is 1.163*POL3(T1,-0.1909,.003155,...
-1.0341e-5,1.0666E-8))
The Q1 uses the In-Form statements:
PROPERTY, STORED and LONGNAME.
The Q1 contains PHOTON USE commands
ENDDIS
load(z101)
text(In-Form equivalent of PLANT case Z101
libref=701
Note 1: The next line de-activates PLANT
namsat=none
rho1=1 ! these de-activate the rho1=grnd etc statements
enul=1 ! inserted by plant
prndtl(h1) =grnd2 ! set grnd2 for activation calculation of prndtl
Note 2: the following settings have been chosen as being
preferable to those of z101, in respect of convergence and
printout.
RELAX(U1,FALSDT,0.1);RELAX(W1,FALSDT,0.1);RELAX(P1,LINRLX,0.5)
RELAX(T1,LINRLX,0.05) ! T1 is heavily under-relaxed because all
! other properties depend upon it strongly
NXPRIN=-1; NZPRIN=-1; TSTSWP=-1
INFORM9BEGIN
** In-Form property formulae which are equivalent to the
PLANT formulae of z100 **
(property var den1 is POL3(t1,1.1386e3,1.0388,5.8115E-4$
,-6.7765E-7))
(LONGNAME of DEN1 is POL3(t1,1.1386e3,1.0388,5.8115E-4$
,-6.7765E-7))
(PROPERTY VISL is EMU/DEN1)
(LONGNAME VISL is EMU/DEN1)
(PROPERTY PRNDTL(H1) is EMU*CP/COND)
** Property correlations
* Temperature
(STORED of T1 is H1/CP)
* Heat capacity
(STORED of CP is 4186.8*POL3(T1,.616,-.0040428,1.8333e-5,-2.38E-08))
* Dynamic viscosity
(STORED of EMU is 4.1868E-04*POL3(T1,69.647,$
-0.5278,1.358e-3,-1.16E-06))
* Thermal conductivity
(STORED of COND is 1.163*POL3(T1,-0.1909,.003155,$
-1.0341e-5,1.0666E-8))
INFORM9END
DISTIL=T
EX(P1)=1.158E-01; EX(U1)=1.161E-03; EX(W1)=2.308E-02
EX(H1)=5.252E+05; EX(CP)=1.723E+03; EX(COND)=1.298E-01
EX(EMU)=9.530E-04; EX(T1)=3.041E+02; EX(VISL)=6.450E-07;
EX(DEN1)=1.489E+03; EX(WCRT)=2.281E-02; EX(UCRT)=1.148E-03
PHOTON USE
P;;;;
gr ou y 1
msg Duct geometry
msg Press Enter to continue
pause; set vec ref .04; red; vec y 1 sh
msg Xylene velocity distribution, m/s
msg Press ENTER to continue
pause; vec off;red; con H1 y 1 fil;.000001
msg Enthalpy contours, J/kg
msg Press ENTER to continue
pause; con off;red; con T1 y 1 fil;.000001
msg Temperature contours, K
msg Press ENTER to continue
pause; con off;red; con den1 y 1 fil;.000001
msg Density contours, kg/m^3
msg Press ENTER to continue
pause; con off;red; con EMU y 1 fil;.000001
msg Dynamic viscosity contours, N.s/m^2
msg Press ENTER to continue
pause; con off;red; con visl y 1 fil;.000001
msg Kinematic viscosity contours, m^2/s
msg Press ENTER to continue
pause; con off;red; con COND y 1 fil;.000001
msg Thermal conductivity contours, W/(m.K)
msg Press ENTER to continue
pause; con off;red; con CP y 1 fil;.000001
msg Heat capacity contours, J/(kg.K)
msg Press E to finish
ENDUSE
STOP