multiple simulation in FLUENT in Batch mode
 

Its just to help you guys. I was trying to write a journal to run 3 simulations in Que on batch mode on Supercomputer but had been experiencing problem, then Max suggested me to check the journal by writing the command on your Console Window and it worked.
To run FLUENT in the batch mode you can use this journal file. it will run 3 simulations one by one (Transient Case)


file/rcd/Folder Location/File name.cas
grid/check
solve/dual-time-iterate Time Step Iteration/time step
file/wcd File Name
yes

file/rcd/etesh_ncsa/ncsa_simple/ncsa_simple.cas
grid/check
solve/dual-time-iterate 7500 80
file/wcd ncsa_simple
yes

file/rcd/etesh_ncsa/ncsa_sa/ncsa_sa.cas
grid/check
solve/dual-time-iterate 7500 80
file/wcd ncsa_sa
yes
exit
yes


For Steady case just use solve/iterate 1000 (number of iterations)