/COM,ANSYS MEDIA REL. 2024R2 (05/10/2024) REF. VERIF. MANUAL: REL. 2024R2
/VERIFY,VM164
/PREP7
/TITLE, VM164, DRYING OF A THICK WOODEN SLAB (DIFFUSION)
C*** HEAT, MASS AND MOMENTUM TRANS., ROHSENOW AND CHOI, 2ND. PR., PAGE 392
ANTYPE,TRANS
ET,1,LINK33
R,1,1 ! ARBITRARY AREA
MP,KXX,1,4E-5 ! DIFFUSION COEFFICIENT D
MP,DENS,1,1 ! ARBITRARY DENSITY AND CAPACITANCE
MP,C,1,1
N,1
N,11,(1/12)
FILL
E,1,2
EGEN,10,1,1
TUNIF,30 ! INITIAL MOISTURE CONCENTRATION (THAT OF WOOD)
D,11,TEMP,5 ! FINAL MOISTURE CONCENTRATION (AMBIENT)
FINISH
/SOLU
AUTOTS,ON
OUTPR,,LAST
DELTIM,0.434
TIME,127 ! TIME AT END OF LOAD STEP
KBC,1 ! STEP BOUNDARY CONDITIONS
/OUT,SCRATCH
SOLVE
/POST1
SET,LAST
/OUT,
*GET,T,NODE,1,TEMP
*DIM,LABEL,CHAR,1,2
*DIM,VALUE,,1,3
LABEL(1,1) = ' C '
LABEL(1,2) = ' % '
*VFILL,VALUE(1,1),DATA,10
*VFILL,VALUE(1,2),DATA,T
*VFILL,VALUE(1,3),DATA,ABS(T/10)
/COM
/OUT,vm164,vrt
/COM,------------------- VM164 RESULTS COMPARISON -------------
/COM,
/COM, | TARGET | Mechanical APDL | RATIO
/COM,
*VWRITE,LABEL(1,1),LABEL(1,2),VALUE(1,1),VALUE(1,2),VALUE(1,3)
(1X,A8,A8,' ',F10.1,' ',F13.1,' ',1F15.3)
/COM,----------------------------------------------------------
/OUT
FINISH
*LIST,vm164,vrt