nureg/cr-6700 - Oak Ridge National Laboratory

Appendix A
Computer Code Input and Output Listings
Listing A.5 Example of input listing for total dose for concrete cask
' $HOME/nrc/ranking/pwr/tot_vsc_pwr_4e_60g.in
'
' this case begins with the concentrations in position 5 of ft71f001
' which has 12 positions. position 1 has the end of irradiation
' concentrations from the sas2 case. position 2 has the concentrations
' from the end of the sas2 decay case (zero length). positions
' 3 through 12 are from the origen-s case run separately.
'
=shell
cp $RTNDIR/pwr4e_60g.ft71f001 ft71f001
end
=sas1 parm='size=300000'
1-d radial model of vsc with consolidated fuel smeared over 63. cm
27n-18couple infhommedium
' mixture 1, homogenized fuel zone: fuel pins, clad, & basket
uo2 1 .377 293 92235 3.0 92238 97.0 end
zircalloy 1 0.109 end
ss304 1 .102 end
ss304 2 end
' mixture 3, ordinary concrete
h 3 0. 7.77-3 end
o 3 0. 4.39-2 end
na 3 0. 1.05-3 end
mg 3 0. 1.49-4 end
al 3 0. 2.39-3 end
si 3 0. 1.58-2 end
s 3 0. 5.64-5 end
k 3 0. 6.93-4 end
ca 3 0. 2.92-3 end
fe 3 0. 3.13-4 end
end comp
end
vsc with consolidated fuel
cylinder
' source position 5/6/8/12 =(3/5/20/100 years)
1 63.0 60 +1 0 0.0 71 5 4.56+6 15.64
0 66.04 2 0
2 67.31 3 0
0 74.93 5 0
2 83.19 20 0
3 133.35 40 0
end zone
ndetec=1
read xsdose
' 2 det. @ 1" ans 2' from surface(133.35)
365.76 135.89 182.88
end
vsc with consolidated fuel
cylinder
' source position 5/6/8/12 =(3/5/20/100 years)
1 63.0 60 +1 0 0.0 71 6 4.56+6 15.64
0 66.04 2 0
2 67.31 3 0
0 74.93 5 0
2 83.19 20 0
3 133.35 40 0
end zone
ndetec=1
read xsdose
' 2 det. @ 1" ans 2' from surface(133.35)
365.76 135.89 182.88
end
vsc with consolidated fuel
cylinder
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