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|
*--------------------------------------------------------------------
* TEST CASE TCDR16
* DB-VHTR Fuel Block Lattice calculation
* Fresh fuel TRU loading
* Author : V. Descotes
* Core corner block(6,1), no BP, no CR.
*--------------------------------------------------------------------
*
*--------------------------------------------------------------------
* Define STRUCTURES and MODULES used
*--------------------------------------------------------------------
LINKED_LIST LIBRARY LIBRARY2 GEOM TRACK SYS FLUX ;
SEQ_BINARY TRACK_FIL ;
MODULE GEO: LIB: ASM: FLU: USS: EXCELT: MCCGT: END: ;
PROCEDURE assertS ;
*--------------------------------------------------------
* GEOMETRY
*--------------------------------------------------------
* ----
* F = Fuel cell
* C = coolant hole cell (large)
* K = coolant hole cell (small)
* G = Full density graphite cell
* J = Reduced density graphite cell
* ----
GEOM := GEO: :: HEX 1
EDIT 1
HBC COMPLETE REFL
CELL F0
::: F0 := GEO: HEXCEL 2
SIDE 1.08542
RADIUS 0.0 0.6225 0.6350
SECT -1
MIX 9 9 9 9 9 9
7 7 7 7 7 7
8 8 8 8 8 8 ;
*
*---------------------------------------------------------
* SPHERICAL MICRO-STRUCTURES *
* NMISTR = NUMBER OF MICRO STRUCTURE TYPES IN REGION
* NMILG = NUMBER OF MICRO STRUCTURE REGIONS
* NS = ARRAY OF SUB REGIONS IN THE MICRO STRUCTURES; LEN=NMILG
* RS = RADIUS OF MICROS STRUCTURES; LEN=NS(I); I=1,NMISTR
* milie = COMPOSITION OF EACH shell OF MICRO STRUCTURE; LEN=NMISTR;
* !!!!!!!! milie #'s ARE > THAN MIX #'S !!!!!!!!
* mixdil = BASE COMPOSITION OF EACH REGION; LEN=NMILG
* fract = MICROSTRUCTURE TYPE VOLUME FRACTION IN REGION LEN=NMILG
* mixgr = LIBRARY MIXTURES FOR EACH MICROSTRUCTURE SHELL; LEN=NS(I)
* NMISTR, NMILG
BIHET SPHE 1 1
(* NS *) 5
(* RS *) 0.0 0.0100 0.0220 0.0260 0.0295 0.0335
(* milie *) 9
(* mixdil *) 1
(* loop over NMISTR *)
(* fract *) 0.175016
(* mixgr *) 2 3 4 5 6
;
*--------------------------------------------------------------------
* Use EXCELT-MCCGT, USS, ASM and FLU for flux solution
*--------------------------------------------------------------------
***
* Tracking EXCELT-MCCGT
***
TRACK TRACK_FIL := EXCELT: GEOM ::
EDIT 1
MAXR 50000
ANIS 1
ALLG
QUAB 5 HEBE
PISO
TRAK TISO 4 10.0
;
TRACK := MCCGT: TRACK TRACK_FIL GEOM ::
EDIT 0 LCMD 3
EPSI 5E-5
MAXI 100 KRYL 10 SCR 1 AAC 1 TMT
;
*--------------------------------------------------------------------
* CREATION OF THE LIBRARY
*--------------------------------------------------------------------
LIBRARY := LIB: ::
EDIT 0
NMIX 8 CTRA APOL ANIS 2
SUBG
MIXS LIB: DRAGON FIL: DLIB_J2
*----
* Mixtures for fuel cell F0
*----
* Graphite matrix
MIX 1 293.6
GRAB = 'C0_GR' 8.524E-02
* Fuel Kernel
MIX 2 293.6
O16 = 'O16' 4.436E-02
NP27 = 'Np237' 1.522E-03 1
PU38 = 'Pu238' 6.464E-04 1
PU39 = 'Pu239' 1.099E-02 1
PU40 = 'Pu240' 5.084E-03 1
PU41 = 'Pu241' 1.937E-03 1
PU42 = 'Pu242' 1.074E-03 1
AM41 = 'Am241' 6.163E-04 1
AM42 = 'Am242m' 4.385E-06 1
AM43 = 'Am243' 3.057E-04 1
* Porous C buffer
MIX 3 293.6
GRAB = 'C0_GR' 5.265E-02
* IPyC
MIX 4 293.6
GRAB = 'C0_GR' 9.526E-02
* SiC coating layer
MIX 5 293.6
SI0 = 'Si0' 4.402E-02
C12 = 'C0' 4.772E-02
* OPyC
MIX 6 293.6
GRAB = 'C0_GR' 9.526E-02
* Helium Coolant surrounding fuel
MIX 7 293.6
HE4 = 'He4' 7.0000E-04
* Block Graphite (full density surrounding fuel)
MIX 8 293.6
GRAB = 'C0_GR' 8.774E-02
;
*---
* Self Shielding calculation
*---
LIBRARY2 := USS: LIBRARY TRACK TRACK_FIL ::
EDIT 0 PASS 2 ARM ;
*---
* Multigroup Flux Calculation
*---
SYS := ASM: LIBRARY2 TRACK TRACK_FIL ::
EDIT 0 ARM PNOR HELI ;
FLUX := FLU: SYS LIBRARY2 TRACK TRACK_FIL ::
EDIT 1
TYPE K P1 EXTE 300 1E-5 THER 10 1E-5 ;
assertS FLUX :: 'K-EFFECTIVE' 1 1.144677 ;
ECHO "test TCDR16 completed" ;
END: ;
QUIT "LIST" .
|
