*---- * TEST CASE TCND11 * CANDU-6 ANNULAR CELL * NDAS 89-GROUP CROSS-SECTION LIBRARY * TWO GROUP BURNUP * POWER (KW) = 615.00000 * BURN POWER (KW/KG) = 31.97130 * URANIUM MASS = 19.23600 * UO2 REAL DENSITY = 10.59300 * UO2 EFF DENSITY = 10.43750 * UO2 TEMPERATURE = 941.28998 * ENRICHMENT = 0.71140 * COOLANT D2 AT % = 99.222 * MODERATOR D2 AT % = 99.911 * NUMBER OF DAYS = 50 * *---- * Define variables * Burnup paremeters * a) Power * = 31.9713 kw/kg for 0.0 to 300.0 days * b) 69 Groups Burnup time interval Delt * = 300 day for 0 to 300 day * c) 2 Groups Burnup time interval Delt * = 1 day for 0 to 1 day * = 4 days for 1 to 5 days * = 5 days for 5 to 10 days * = 10 days for 10 to 50 days * = 20 days for 50 to 150 days * = 50 days for 150 to 300 days * c) Days with burnup interval changes * = 1.0, 5.0, 10.0, 50.0, 150.0 and 300.0 days * d) Burnup control time variables Timei, Timef * Timei = initial time * Timef = final time *---- REAL Power Delt Timec Timei Timef := 31.9713 1.0 300.0 0.0 0.0 ; *---- * Define STRUCTURES and MODULES used *---- LINKED_LIST LIBRARY ; LINKED_LIST CANDU6S CANDU6F VOLMATS VOLMATF PIJ FLUX BURNUP EDITION ; SEQ_BINARY INTLINS INTLINF ; SEQ_ASCII res ; MODULE GEO: EXCELT: LIB: SHI: ASM: FLU: EVO: EDI: SPH: DELETE: END: ; PROCEDURE assertS ; *---- * Depletion data from file in NDAS format * Microscopic cross sections from file in NDAS format *---- PROCEDURE TCND05Lib ; INTEGER iedit := 1 ; LIBRARY := TCND05Lib :: <> ; *---- * Geometry CANDU6S : 13 regions annular cluster for self-shielding * CANDU6F : 31 regions annular cluster for transport *---- CANDU6S := GEO: :: TUBE 5 R+ REFL RADIUS 0.00000 5.16890 5.60320 6.44780 6.58750 16.12171 MIX 1 2 3 4 5 CLUSTER ROD1 ROD2 ROD3 ROD4 ::: ROD1 := GEO: TUBE 2 MIX 6 10 NPIN 1 RPIN 0.0000 APIN 0.0000 RADIUS 0.00000 0.6122 0.6540 ; ::: ROD2 := GEO: ROD1 MIX 7 10 NPIN 6 RPIN 1.4885 APIN 0.0000 ; ::: ROD3 := GEO: ROD1 MIX 8 10 NPIN 12 RPIN 2.8755 APIN 0.261799 ; ::: ROD4 := GEO: ROD1 MIX 9 10 NPIN 18 RPIN 4.3305 APIN 0.0 ; ; CANDU6F := GEO: CANDU6S :: SPLITR 6 1 1 1 10 ::: ROD1 := GEO: ROD1 SPLITR 2 1 ; ::: ROD2 := GEO: ROD2 SPLITR 2 1 ; ::: ROD3 := GEO: ROD3 SPLITR 2 1 ; ::: ROD4 := GEO: ROD4 SPLITR 2 1 ; ; *---- * Self-Shielding calculation EXCEL * Transport calculation EXCEL * Flux calculation for keff *---- VOLMATS INTLINS := EXCELT: CANDU6S :: TITLE 'TCND11: FEW GROUP BURNUP / SELF-SHIELDING TRACKING' EDIT 0 MAXR 13 TRAK TISO 5 10.0 SYMM 12 ; LIBRARY := SHI: LIBRARY VOLMATS INTLINS :: EDIT 0 NOLJ ; VOLMATF INTLINF := EXCELT: CANDU6F :: TITLE 'TCND11: FEW GROUP BURNUP / TRANSPORT TRACKING' EDIT 0 MAXR 31 TRAK TISO 5 10.0 SYMM 12 ; PIJ := ASM: LIBRARY VOLMATF INTLINF ; FLUX := FLU: PIJ LIBRARY VOLMATF :: TYPE K ; assertS FLUX :: 'K-EFFECTIVE' 1 1.118138 ; EDITION := EDI: FLUX LIBRARY VOLMATF CANDU6F :: MERG REGI 6 6 10 7 7 10 1 1 8 8 10 1 1 9 9 10 1 1 2 3 4 5 5 5 5 5 5 5 5 5 5 COND 4.0 MICR ALL SAVE MGEO CANDU6F ; EDITION := SPH: EDITION VOLMATF INTLINF ; *---- * 89 group Burnup *---- BURNUP LIBRARY := EVO: LIBRARY FLUX VOLMATF :: EDIT 3 EXPM 200.0 DEPL <> <> DAY POWR <> ; LIBRARY := SHI: LIBRARY VOLMATS INTLINS :: EDIT 0 NOLJ ; PIJ := DELETE: PIJ ; PIJ := ASM: LIBRARY VOLMATF INTLINF ; FLUX := FLU: FLUX PIJ LIBRARY VOLMATF :: TYPE K ; assertS FLUX :: 'K-EFFECTIVE' 1 0.9483588 ; EDITION := EDI: EDITION FLUX LIBRARY VOLMATF CANDU6F :: MGEO CANDU6F ; EDITION := SPH: EDITION VOLMATF INTLINF ; BURNUP FLUX PIJ LIBRARY INTLINS VOLMATS CANDU6S := DELETE: BURNUP FLUX PIJ LIBRARY INTLINS VOLMATS CANDU6S ; *---- * 2 group Burnup *---- LIBRARY := EDITION :: STEP UP 'REF-CASE0001' ; EDITION := DELETE: EDITION ; PIJ := ASM: LIBRARY VOLMATF INTLINF ; FLUX := FLU: PIJ LIBRARY VOLMATF :: TYPE K ; assertS FLUX :: 'K-EFFECTIVE' 1 1.118132 ; EDITION := EDI: FLUX LIBRARY VOLMATF :: EDIT 1 MERGE COMP MICR ALL SAVE ; EVALUATE Timec := 1.0 ; WHILE Timei Timec < DO EVALUATE Timef := Timei Delt + ; IF Timei 0.0 = THEN BURNUP LIBRARY := EVO: LIBRARY FLUX VOLMATF :: EDIT 3 DEPL <> <> DAY POWR <> ; ELSE BURNUP LIBRARY := EVO: BURNUP LIBRARY FLUX VOLMATF :: EDIT 3 NOEX DEPL <> <> DAY POWR <> ; ENDIF ; PIJ := DELETE: PIJ ; PIJ := ASM: LIBRARY VOLMATF INTLINF ; FLUX := FLU: FLUX PIJ LIBRARY VOLMATF :: TYPE K ; EDITION := EDI: EDITION FLUX LIBRARY VOLMATF :: SAVE ; *---- * change delta t for burnup and final time if required *---- IF Timef Timec = THEN IF Timec 5.0 = THEN EVALUATE Delt Timec := 5.0 10.0 ; ENDIF ; IF Timec 1.0 = THEN EVALUATE Delt Timec := 4.0 5.0 ; ENDIF ; ENDIF ; EVALUATE Timei := Timef ; ENDWHILE ; assertS FLUX :: 'K-EFFECTIVE' 1 1.074130 ; res := EDITION ; EDITION BURNUP FLUX PIJ LIBRARY INTLINF VOLMATF CANDU6F := DELETE: EDITION BURNUP FLUX PIJ LIBRARY INTLINF VOLMATF CANDU6F ; ECHO "test TCND11 completed" ; END: ; QUIT "LIST" .