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authorstainer_t <thomas.stainer@oecd-nea.org>2025-09-08 13:48:49 +0200
committerstainer_t <thomas.stainer@oecd-nea.org>2025-09-08 13:48:49 +0200
commit7dfcc480ba1e19bd3232349fc733caef94034292 (patch)
tree03ee104eb8846d5cc1a981d267687a729185d3f3 /Donjon/data/pincell_pdrop.x2m
Initial commit from Polytechnique Montreal
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+***********************************************************
+* Input file : pincell_mphy_thm.x2m *
+* *
+* Test of a PWR single pincell with pressure drop *
+* *
+* The aim is to test the THM module of DONJON *
+***********************************************************
+
+LINKED_LIST Geom Track Flux Cpo Matex Lib MicroF MacroF Macro2 Fmap
+ System Power Burnup Thm DONNEES ;
+MODULE GEO: RESINI: TRIVAT: TRIVAA: GREP: FIND0: NCR: FLUD: FLPOW:
+ MACINI: USPLIT: TINST: UTL: DELETE: ABORT: THM: END: ;
+
+PROCEDURE assertS_low ;
+SEQ_ASCII _ACompo ;
+INTEGER maxstep := 67 ;
+REAL Fuelpwr := 30.0796 ; ! W/g ou kW/kg ou MW/t
+REAL Mass := 6.464E-3 ; ! kg
+*----
+* Calculation options
+*----
+STRING Dir := "EDI2B" ;
+REAL Tfuel := 900.0 ; (*fuel temperature (K)*)
+REAL Tcool := 500.0 ; (*coolant temperature (K)*)
+REAL Dfuel := 9.7413951 ; (*fuel density (g/cc)*)
+REAL dens_mod_0 := 0.65 ;
+REAL pres_mod_0 := 10.8E6 ; (*coolant pressure Pa*)
+REAL powi := 0.0591122 ;
+ECHO "total reactor power=" powi "MW" ;
+
+*----
+* Recover the Multicompo
+*----
+Cpo := _ACompo ;
+UTL: Cpo :: DIR ;
+
+INTEGER MaxR := 10000 ;
+INTEGER Iter := 1 ;
+REAL keff11 keff12 keff1n ;
+REAL Y1 Y2 ROOT YNEW ;
+LOGICAL CONV ;
+
+REAL maxh := 200.0 ;
+REAL z1 := maxh 10.0 / ;
+REAL z2 := maxh 10.0 / z1 + ;
+REAL z3 := maxh 10.0 / z2 + ;
+REAL z4 := maxh 10.0 / z3 + ;
+REAL z5 := maxh 10.0 / z4 + ;
+REAL z6 := maxh 10.0 / z5 + ;
+REAL z7 := maxh 10.0 / z6 + ;
+REAL z8 := maxh 10.0 / z7 + ;
+REAL z9 := maxh 10.0 / z8 + ;
+REAL z10 := maxh 10.0 / z9 + ;
+
+REAL Cote := 1.404 ;
+Geom := GEO: :: CAR3D 1 1 10
+ X- REFL X+ REFL Y- REFL Y+ REFL Z- REFL Z+ REFL
+ MESHX 0.0 <<Cote>>
+ MESHY 0.0 <<Cote>>
+ MESHZ 0.0 <<z1>> <<z2>> <<z3>> <<z4>> <<z5>> <<z6>> <<z7>> <<z8>>
+ <<z9>> <<z10>>
+ MIX
+ PLANE 1
+ 1
+ PLANE 2 SAME 1
+ PLANE 3 SAME 1
+ PLANE 4 SAME 1
+ PLANE 5 SAME 1
+ PLANE 6 SAME 1
+ PLANE 7 SAME 1
+ PLANE 8 SAME 1
+ PLANE 9 SAME 1
+ PLANE 10 SAME 1
+;
+
+Geom Matex := USPLIT: Geom :: NGRP 2 MAXR <<MaxR>>
+ NFUEL 1 FMIX 1
+;
+
+Track := TRIVAT: Geom ::
+ EDIT 1 MAXR <<MaxR>> MCFD 1 ;
+
+*--
+* Fuel map definition
+*--
+Fmap Matex := RESINI: Matex ::
+ ::: GEO: CAR3D 1 1 10
+ EDIT 0
+ X- REFL X+ REFL Y- REFL Y+ REFL Z- REFL Z+ REFL
+ MESHX 0.0 <<Cote>>
+ MESHY 0.0 <<Cote>>
+ MESHZ 0.0 <<z1>> <<z2>> <<z3>> <<z4>> <<z5>> <<z6>> <<z7>> <<z8>>
+ <<z9>> <<z10>>
+ MIX
+ PLANE 1
+ 1
+ PLANE 2 SAME 1
+ PLANE 3 SAME 1
+ PLANE 4 SAME 1
+ PLANE 5 SAME 1
+ PLANE 6 SAME 1
+ PLANE 7 SAME 1
+ PLANE 8 SAME 1
+ PLANE 9 SAME 1
+ PLANE 10 SAME 1
+;
+!
+NXNAME '01' NYNAME 'A'
+NCOMB 1
+B-ZONE 1
+
+ADD-PARAM PNAME 'T-FUEL' PARKEY 'TFA' GLOBAL
+ADD-PARAM PNAME 'T-COOL' PARKEY 'TCA' GLOBAL
+ADD-PARAM PNAME 'D-FUEL' PARKEY 'DFA' GLOBAL
+ADD-PARAM PNAME 'D-COOL' PARKEY 'DCA' GLOBAL
+ADD-PARAM PNAME 'P-COOL' PARKEY 'PCA' GLOBAL
+BTYPE INST-BURN
+INST-BVAL CHAN 0.0
+REACTOR-POW <<powi>> AXIAL-PFORM 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
+SET-PARAM 'T-FUEL' <<Tfuel>>
+SET-PARAM 'T-COOL' <<Tcool>>
+SET-PARAM 'D-FUEL' <<Dfuel>>
+SET-PARAM 'D-COOL' <<dens_mod_0>>
+SET-PARAM 'P-COOL' <<pres_mod_0>>
+FUEL WEIGHT <<Mass>>
+;
+
+UTL: Fmap :: STEP UP PARAM STEP AT 4 DIR IMPR P-NAME * ;
+*--
+* THM single-stage calculation
+*--
+Thm Fmap := THM: Fmap ::
+ EDIT 100
+ FLUID H2O
+ FPUISS 1.0
+ INLET 10.8E6 (*Pa*) 500.0 (*K*)
+ INLET-Q 2.1268E-5 (*m2*) 0.148880 (*inlet mass flow rate kg/s*)
+ ASSMB 1 0
+ RADIUS 5.6E-3 6.14E-3 6.52E-3 7.02E-3 (* m *)
+ RODMESH 8 11
+ HGAP 10000.0
+ CONDC 0 10.0 KELVIN
+ CONDF 0 5.0 KELVIN
+ MONO
+ PDROP 1
+;
+
+*--
+* Cross-section database interpolation
+*--
+MicroF := NCR: Cpo Fmap ::
+ EDIT 2
+ MICRO LINEAR
+ TABLE Cpo <<Dir>> 'burnup'
+ MIX 1 INST-BURN
+ SET LINEAR 'burnup' MAP
+ SET CUBIC 'DCA' <<dens_mod_0>>
+ SET CUBIC 'DCAH' <<dens_mod_0>>
+ ADD 'DCA' <<dens_mod_0>> MAP
+ REF 'burnup' SAMEASREF
+ ENDREF
+ ENDMIX
+ ;
+MacroF := MicroF :: STEP UP 'MACROLIB' ;
+
+Macro2 Matex := MACINI: Matex MacroF :: FUEL ;
+
+*--
+* Steady-state diffusion calculation
+*--
+System := TRIVAA: Macro2 Track ;
+
+Flux := FLUD: System Track :: EDIT 1 ADI 4 ACCE 5 3 ;
+System MacroF Macro2 := DELETE: System MacroF Macro2 ;
+
+*--
+* Dump THM object
+*--
+UTL: Thm :: DIR DUMP ;
+assertS_low Thm :: 'AVG-T-FUEL' 1 8.431134E+02 1.0E-3 ;
+assertS_low Thm :: 'AVG-T-COOL' 1 5.142399E+02 1.0E-3 ;
+assertS_low Thm :: 'AVG-P-COOL' 1 1.090452E+07 1.0E-2 ;
+
+ECHO "test pincell_pdrop.x2m completed" ;
+END: ;