bfe,1,temp,1,2 !apply higher loads,
bfe,2,temp,1,6
solve !execute solve to advance load
!factor from previous
!time = 0.6125 to time = 1.6125
/post1
set,last
presol
finishThe following example input shows how to restart an analysis with old and new parameters.
Example 5.3: Restarting an Analysis with Old and New Parameters
/prep7
et,1,182! Build model
n,1,0.0,0.0
n,2,0.0,0.5
n,3,0.0,1.0
n,4,1.0,0.0
n,5,1.0,0.5
n,6,1.0,1.0
e, 1,4,5,2
e, 2,5,6,3
mp,ex,1,1000.0
mp,nuxy,1,0.3
mp,alpx,1,1.e-4
d,1,all
d,2,ux,0.0
d,3,ux,0.0
d,4,uy,0.0
*dim,ftbl,table,4,1,,time! Make tabular point load
ftbl(1,0)=1,2,3,4
ftbl(1,1)=2.5,5.0,7.5,10.0
nsel,all
f,all,fx,%ftbl%! Apply it to all nodes
flist
/solu
rescont,,all,all! Save all substeps for possible restart
nlgeo,on
time,4
deltim,1
outres,all,all
solve! Solve with point loads and the *.RDB file is saved
! at the moment. The parameterized tabular point load
! FTBL is also saved into *.RDB*dim,temtbl,table,4,1,,time! Define table TEMTBL and use it for body load: temperature
temtbl(1,0)=1,2,3,4
temtbl(1,1)=250,500.0,750,1000.
! bf,all,TEMP,%temtbl%! May use this to apply the body load table
! bflist
parsave,all,moreload! Save all the APDL parameters and tables to file: moreload
! NOTE: *.RDB does not have information of table TEMTBL.
fini
/clear, nostart
/solu
antype,,restart,1,3,endstep! Do restart ENDSTEP because we want to apply TEMTBL at
! TIME = 3.5 (LDSTEP=1,SUBSTEP=3) because we want to
! Apply the temperature load from TIME=3.5 onwards.
! Here, RESTART has resumed *.RDB database where the
! Table FTBL is saved.
solve! Activate ENDSTEPRelease 15.0 - © SAS IP, Inc. All rights reserved. - Contains proprietary and confidential informationSolution