*KEYWORD *TITLE forging.k : g-cm-mcrs-K $=============================================================================== *INCLUDE laggeo2.k $=============================================================================== *COMMENT $ Model Summary: S1=Bot die=fixed; S2=Top punch mv -y; H3=workpiece; H4=void $ S1 = Lagrangian bottom shell die fixed moving upward $ S2 = Lagrangian top punch moving downward $ H3 = Eulerian work piece $ H4 = Eulerian void solid work piece : NODE ID= 54456 , xyz= 0, 0.05, 2 NODE ID= 75707 , xyz= 10, 4.25, 6 total air space: NODE ID= 50001 , xyz= 0, -4.8, 0 NODE ID= 94892 , xyz= 13.2, 6.2, 8 dx = 0.3 ==> 0.2 145200 SALE elms nx = (13.2 - 0.0) / 0.2 = 66 ny = ( 6.2 - -4.8)/ 0.2 = 55 nz = ( 8.0 - 0.0) / 0.2 = 40 $=============================================================================== $ [ ] EXECUTION CONTROLS $=============================================================================== *CONTROL_TERMINATION $ ENDTIM ENDCYC DTMIN ENDENG ENDMAS 1000.0 *CONTROL_TIMESTEP $ DTINIT TSSFAC ISDO TSLIMT DT2MS LCTM ERODE MS1ST 0.0 0.7 *CONTROL_ENERGY $ hgen rwen slnten rylen 2 2 2 2 $=============================================================================== $ [ ] OUTPUT CONTROLS $=============================================================================== *DATABASE_BINARY_D3PLOT $ DT/CYCL LCDT/NR BEAM NPLTC PSID ISTATS TSTART IAVG 10 100 *DATABASE_GLSTAT $ DT BINARY 10 *DATABASE_MATSUM $ DT BINARY 10 *DATABASE_RBDOUT $ DT BINARY 10 *DATABASE_EXTENT_BINARY $1 NEIPHEX NEIPSHEL MAXINTSH ISTRFLG ISIGFLG IEPSFLG IRLTFLG IENGFLG 10 0 0 0 0 0 0 0 $2COORDFLG IEVERPLOT BEAMIP DATCOMPRS ISHGE ISTSSZ IN3THDT IALEMAT 0 0 0 0 0 0 0 1 $3 NINTSLD PKP_SEN SCLP NONE MSSCL THERM (optional) 0 0 0.0 0 3 $=============================================================================== $ [ ] HIGHER LEVEL GEOMETRY: |SECTIONS|PARTS|NODE-SETS|PART-SETS| $=============================================================================== *PART S1 = LAG shell = Bottom die RIGID SHELL SURFACE (fixed) $ PID SECID MID EOSID HGID GRAV ADPOPT TMID 1 1 1 *SECTION_SHELL $ SID ELFORM SHRF NIP PROPT QR/IRID ICOMP 1 0 $ T1 T2 T3 T4 NLOC 0.1 0.1 0.1 0.1 *MAT_RIGID $ MID RO E PR N COUPLE M 1 100.0 1.0 $ CMO CON1 CON2 1.0 7.0 7.0 $ A1 A2 A3 V1 V2 V3 0.0 0.0 0.0 0.0 0.0 0.0 $------------------------------------------------------------------------------- *PART S2 = LAG shell = Top punch RIGID SHELL SURFACE (moving down -y) $ PID SECID MID EOSID HGID GRAV ADPOPT TMID 2 2 2 *SECTION_SHELL $ SID ELFORM SHRF NIP PROPT QR/IRID ICOMP 2 0 $ T1 T2 T3 T4 NLOC 0.1 0.1 0.1 0.1 *MAT_RIGID $ MID RO E PR N COUPLE M 2 100.0 1.0 $ CMO CON1 CON2 1.0 6.0 7.0 $ A1 A2 A3 V1 V2 V3 0.0 0.0 0.0 0.0 0.0 0.0 $=============================================================================== *CONTROL_ALE $ DCT NADV METH AFAC BFAC CFAC DFAC EFAC -1 1 1 -1.0 $ START END AAFAC VFACT PEQUIL EBC PAMBIENT EBCXSID $------------------------------------------------------------------------------- *ALE_STRUCTURED_MESH $ MSHID DPID NBID EBID 11 21 15001 15001 $ CPIDX CPIDY CPIDZ NID0 LCSID 111 112 113 $------------------------------------------------------------------------------- *ALE_STRUCTURED_MESH_CONTROL_POINTS $ CPID notused notused SFO notused OFFO 111 0 1.000 0.000 0.000 $ NID COORD 1 0.000 67 13.200 $---------------------------------- *ALE_STRUCTURED_MESH_CONTROL_POINTS $ CPID notused notused SFO notused OFFO 112 0 1.000 0.000 0.000 $ NID COORD 1 -4.8 56 6.2 $---------------------------------- *ALE_STRUCTURED_MESH_CONTROL_POINTS $ CPID notused notused SFO notused OFFO 113 0 1.000 0.000 0.000 $ NID COORD 1 0.000 41 8.000 $---------------------------------- $=============================================================================== *ALE_STRUCTURED_MULTI-MATERIAL_GROUP $# mmgname mid eosid hgid tmid pref workpiece 13 air 4 4 1.01325E-6 vacuum 5 $------------------------------------------------------------------------------- *MAT_PLASTIC_KINEMATIC $ MID RO E PR SIGY ETAN BETA orig $ 13 7.8 210.e10 0.3 500.e7 <== orig 13 8.960 1.2328 0.34 90.0E-5 $ SRC SRP FS VP *MAT_JOHNSON_COOK $ MID RO G E PR DTF VP 3 8.960 0.460 0.0 0.34 $ A B n C m Tm Tr eps0 90.0E-5 292.0E-5 0.310 0.0250 1.09 1356.0 293.00 1.0E-6 $ Cp Pc Spall IT d1 d2 d3 d4 383.0E-8 -1.2E-2 2.0 0.000 0.540 4.89 3.03 0.0140 $ d5 1.12 *EOS_GRUNEISEN $ EOSID C S1 S2 S3 GAMMA A E0 3 0.3940 1.489 0.0 0.0 2.020 0.47 0.0 $ VO 0.0 *MAT_NULL $ MID RHO PC MU TEROD CEROD YM PR 4 1.293e-3 -1.0e-9 1.850e-10 0.0 0.0 0.0 0.0 *EOS_LINEAR_POLYNOMIAL $ EOSID C0 C1 C2 C3 C4 C5 C6 4 0.0 0.0 0.0 0.0 0.4 0.4 0.0 $ E0 V0 2.533125-6 0.0 *MAT_VACUUM $ MID RHO 5 1.0e-9 $=============================================================================== $---5----0----5----0----5----0----5----0----5----0----5----0----5----0----5----0 *ALE_STRUCTURED_MESH_VOLUME_FILLING $ MSHID notused AMMGTO notused NSAMPLE notused notused VID 11 2 4 $ GEOM IN/OUT E1 E2 E3 E4 E5 ALL 0 $---5----0----5----0----5----0----5----0----5----0----5----0----5----0----5----0 *ALE_STRUCTURED_MESH_VOLUME_FILLING $ MSHID notused AMMGTO notused NSAMPLE notused notused VID 11 1 4 $ GEOM IN/OUT E1=BOXID BOXCOR 0 1 $---5----0----5----0----5----0----5----0----5----0----5----0----5----0----5----0 *DEFINE_BOX $ BOXID XMIN XMAX YMIN YMAX ZMIN ZMAX 1 0.0 10.0 0.05 4.25 2.0 6.0 $------------------------------------------------------------------------------- *ALE_STRUCTURED_FSI $ SLAVE dpidMASTR SSTYP MSTYP notused notused notused MCOUP 12 21 0 1 -11 $ start end pfac notused notused norm notused notused 0.0 0.0 0.10 $------------------------------------------------------------------------------- *SET_MULTI-MATERIAL_GROUP_LIST 11 1 $------------------------------------------------------------------------------- $ PSID=1: RIGID_SHELL die-punch set *SET_PART_LIST 12 1 2 $=============================================================================== $ [7] BC's + IC's + BODY LOADS + FORCE FIELDS $=============================================================================== *BOUNDARY_SPC_SET $ NID/NSID CID DOFX DOFY DOFZ DOFRX DOFRY DOFRZ 1 0 1 0 0 0 0 0 $------------------------------------------------------------------------------- *SET_NODE_GENERAL $ sid da1 da2 da3 da4 "low-x face" 1 0.0 0.0 0.0 0.0 $ option mshid xmin xmax ymin ymax zmin zmax SALEFAC 11 1 $------------------------------------------------------------------------------- *comment SET_NODE_GENERAL $ sid da1 da2 da3 da4 2 0.0 0.0 0.0 0.0 $ option e1 e2 e3 e4 e5 e6 e7 SALECPT 11 $=============================================================================== *BOUNDARY_PRESCRIBED_MOTION_RIGID $ NID|SID DOF VAD LCID SF VID DEATH BIRTH 2 2 0 2 1.0 $------------------------------------------------------------------------------- $ old vel: L/t = 6/0.012 = 500 L/t $ in g-cm-mcrs-K ==> 6cm/1000 mcrs = 0.006 $------------------------------------------------------------------------------- *DEFINE_CURVE $ lcid sidr sfa sfo offa offo dattyp 2 0 0.0 0.0 0.0 0.0 $ a1 o1 0.0 -0.006 2000.0 -0.006 $=============================================================================== *END $===============================================================================