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|
*----
* TEST CASE TCND04
* ANNULAR MOSTELLER BENCHMARK WITH BURNUP
* NDAS 89-GROUP CROSS-SECTION LIBRARY
*
* REF: R. Mosteller et al. Nucl. Sci. Eng. 107, 265 (1991)
*
*----
* Define variables
*----
INTEGER
istep := 1 ;
REAL
evobeg evoend ;
REAL
step2 step3 step4 step5 :=
1.0 27.1739 67.9348 135.8696 ;
*----
* Define STRUCTURES and MODULES used
*----
LINKED_LIST
LIBRARY MOSTELAS MOSTELA TRACKS TRACK SYS FLUX BURNUP
EDITION DATABASE ISOT ;
SEQ_ASCII
res ;
MODULE
GEO: SYBILT: LIB: SHI: ASM: FLU: EVO: EDI: COMPO: DELETE: END: ;
PROCEDURE assertS ;
*----
* Depletion data from file in NDAS format
* Microscopic cross sections from file in NDAS format
*----
LIBRARY := LIB: ::
NMIX 3 CTRA WIMS
DEPL LIB: NDAS FIL: E65LIB6.idx:E65LIB6.sdb
MIXS LIB: NDAS FIL: E65LIB6.idx:E65LIB6.sdb
MIX 1 600.0 O16 = O16 4.61309E-2
U235 = U235 1.66078E-4 1
U238 = U238 2.28994E-2 1
U236 = U236 0.0 1
Pu239 = PU239 0.0 1
MIX 2 600.0
Zr90 = ZR90 1.96987E-2 Zr91 = ZR91 4.29232E-3
Zr92 = ZR92 6.55346E-3 Zr94 = ZR94 6.70675E-3
MIX 3 600.0
H1H2O = H1H2O 4.42326E-2 O16H2O = O16 2.21163E-2
B10 = B10 2.02223E-6 B11 = B11 8.19107E-6
;
*----
* Geometry MOSTELAS : 3 regions annular cell for self-shielding
* MOSTELA : 4 regions annular cell for transport
*----
MOSTELAS := GEO: :: TUBE 3
R+ REFL RADIUS 0.0 0.39306 0.45802 0.71206
MIX 1 2 3 ;
MOSTELA := GEO: MOSTELAS ::
SPLITR 2 1 1 ;
*----
* Create the reactor database
*----
DATABASE := COMPO: ::
EDIT 5
COMM 'Multi-parameter reactor database' ENDC
PARA 'BURN' IRRA
PARA 'FLUB' FLUB
INIT
;
*----
* Self-Shielding calculation SYBIL
* Transport calculation SYBIL
* Flux calculation for keff with imposed buckling
* using B1 homogeneous leakage model
*----
TRACKS := SYBILT: MOSTELAS ::
TITLE 'TCND04: MOSTELLER BENCHMARK WITH BURNUP'
EDIT 1 MAXR 3 ;
LIBRARY := SHI: LIBRARY TRACKS :: EDIT 0 NOLJ ;
TRACK := SYBILT: MOSTELA ::
TITLE 'TCND04: MOSTELLER BENCHMARK WITH BURNUP'
EDIT 1 MAXR 4 ;
SYS := ASM: LIBRARY TRACK ;
FLUX := FLU: SYS LIBRARY TRACK ::
TYPE K B1 PNL BUCK 0.2948E-2 ;
assertS FLUX :: 'K-INFINITY' 1 0.8198099 ;
EDITION := EDI: FLUX LIBRARY TRACK ::
EDIT 3 MICR RES MERG COMP COND 4.0 SAVE ;
*----
* Burnup loop: for first step BURNUP is created
* while for other steps it is modified
* two burnup per step:
* 1) get a first approximation of final composition followed
* by a transport calculation
* 2) use approximation for final flux distribution to get a
* better approximation for final composition
*----
EVALUATE evoend := 0.0 ;
WHILE evoend step2 < DO
EVALUATE evobeg := evoend ;
EVALUATE evoend := step2 ;
IF istep 1 = THEN
BURNUP LIBRARY := EVO: LIBRARY FLUX TRACK ::
SAVE <<evobeg>> DAY POWR 36.8
DEPL <<evobeg>> <<evoend>> DAY POWR 36.8
SET <<evoend>> DAY ;
ELSE
BURNUP LIBRARY := EVO: BURNUP LIBRARY FLUX TRACK ::
SAVE <<evobeg>> DAY POWR 36.8
NOEX DEPL <<evobeg>> <<evoend>> DAY POWR 36.8
SET <<evoend>> DAY ;
ENDIF ;
LIBRARY := SHI: LIBRARY TRACKS :: EDIT 0 NOLJ ;
SYS := DELETE: SYS ;
SYS := ASM: LIBRARY TRACK ;
FLUX := FLU: FLUX SYS LIBRARY TRACK ::
TYPE K B1 PNL BUCK 0.2948E-2 ;
BURNUP LIBRARY := EVO: BURNUP LIBRARY FLUX TRACK ::
SAVE <<evoend>> DAY POWR 36.8
DEPL <<evobeg>> <<evoend>> DAY POWR 36.8
SET <<evoend>> DAY ;
LIBRARY := SHI: LIBRARY TRACKS ;
SYS := DELETE: SYS ;
SYS := ASM: LIBRARY TRACK ;
FLUX := FLU: FLUX SYS LIBRARY TRACK ::
TYPE K B1 PNL BUCK 0.2948E-2 ;
EDITION := EDI: EDITION FLUX LIBRARY TRACK ::
EDIT 3 SAVE ;
BURNUP LIBRARY := EVO: BURNUP LIBRARY FLUX TRACK ::
SAVE <<evoend>> DAY POWR 36.8 ;
DATABASE := COMPO: DATABASE EDITION BURNUP ::
EDIT 3
SET <<evoend>> DAY
;
EVALUATE step2 step3 step4 step5 :=
step3 step4 step5 step2 ;
EVALUATE istep := istep 1 + ;
ENDWHILE ;
assertS FLUX :: 'K-EFFECTIVE' 1 0.7347185 ;
res := DATABASE ;
ISOT := DATABASE :: STEP UP default
STEP UP MIXTURES STEP AT 1
STEP UP CALCULATIONS STEP AT 2
STEP UP ISOTOPESLIST STEP AT 1 ;
assertS ISOT :: 'NWT0' 1 3.920711E+01 ;
assertS ISOT :: 'NWT0' 2 1.695419E+01 ;
ECHO "test TCND04 completed" ;
END: ;
QUIT "LIST" .
|
