Ian Do
Hi Jash,
This may be similar (I can't attach a file so i just put it here.) Anyway, ALE is difficult and you likely need a class. I can't teach it through this communication channel.
*KEYWORD
*TITLE
saleimpact3b.k = kg-m-s-K - pls assume fictitious data & put in your own referened data.
$===============================================================================
*COMMENT
Model Summary:
H4 = AMMG1 = impactor
H2 = AMMG2 = top plate
H1 = AMMG3 = bottom plate
$===============================================================================
$ [ ] EXECUTION CONTROLS
$===============================================================================
*CONTROL_TERMINATION
$# endtim endcyc dtmin endeng endmas nosol
$ 2.5E-4 0 0.0 0.0 0.0 0
10.0E-4 0 0.0 0.0 0.0 0
*CONTROL_TIMESTEP
$# dtinit tssfac isdo tslimt dt2ms lctm erode ms1st
0.0 0.7 0 0.0 0.0 0 0 0
$ 0.0 0.2 0 0.0 0.0 0 0 0
$# dt2msf dt2mslc imscl unused unused rmscl
0.0 0 0 0.0
*CONTROL_CONTACT
$# slsfac rwpnal islchk shlthk penopt thkchg orien enmass
0.1 0.0 1 0 1 0 1 0
$# usrstr usrfrc nsbcs interm xpene ssthk ecdt tiedprj
0 0 10 0 4.0 0 1 0
$# sfric dfric edc vfc th th_sf pen_sf
0.0 0.0 0.0 0.0 0.0 0.0 0.0
$# ignore frceng skiprwg outseg spotstp spotdel spothin
0 0 0 0 0 0 0.0
$# isym nserod rwgaps rwgdth rwksf icov swradf ithoff
0 0 1 0.0 1.0 0 0.0 0
$# shledg pstiff ithcnt tdcnof ftall unused shltrw
0 0 0 0 0 0.0
*CONTROL_CPU
$# cputim
0.0
*CONTROL_ENERGY
$# hgen rwen slnten rylen
2 2 2 2
*CONTROL_OUTPUT
$# npopt neecho nrefup iaccop opifs ipnint ikedit iflush
0 0 0 0 0.0 0 100 9000
$# iprtf ierode tet10s8 msgmax ipcurv gmdt ip1dblt eocs
0 0 2 50 0 0.0 0 0
$# tolev newleg frfreq minfo solsig msgflg cdetol
2 0 1 0 0 0 10.0
$# phschng demden
0 0
$===============================================================================
$ [ ] OUTPUT CONTROLS
$===============================================================================
*DATABASE_BINARY_D3PLOT
$# dt lcdt beam npltc psetid
1.0E-5 0 0 100 0
$# ioopt
0
$===============================================================================
$ [ ] |PART_ID|SECTION_ID|MAT_ID|EOS_ID|HG_ID|GRAV|ADPOPT|THERM_MID| DEFINITIONS
$===============================================================================
*PART
H1 = AMMG4 = Thick bottom Plate - A36 SS -Johnson Cook - kg-m-s-K
$# pid secid mid eosid hgid grav adpopt tmid
$ 1 1 1 1 0 0 0 0
1 1 12 12 0 0 0 0
*SECTION_ALE2D
$ secid1 aleform aet elform
1 11 14
*MAT_JOHNSON_COOK
$# mid ro g e pr dtf vp rateop
1 7890.07.80000E102.00000E11 0.26 0.0 0.0 0.0
$# a b n c m tm tr epso
2.861000E85.000000E8 0.2282 0.022 0.917 1811.0 293.15 1.0
$# cp pc spall it d1 d2 d3 d4
481.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0
$# d5 c2/p erod efmin
0.0 0.0 01.00000E-6
*EOS_GRUNEISEN
$# eosid c s1 s2 s3 gamao a e0
1 4569.0 1.49 0.0 0.0 2.17 0.0 0.0
$# v0
0.0
$-------------------------------------------------------------------------------
*PART
H2 = AMMG3 = top Plate - Lexan-Johnson Cook - kg-m-s-K
$# pid secid mid eosid hgid grav adpopt tmid
$ 2 1 2 2 0 0 0 0
2 1 12 12 0 0 0 0
$ 2 1 22 0 0 0 0 0
*MAT_JOHNSON_COOK
$# mid ro g e pr dtf vp rateop
2 1190.07.860000E82.540000E9 0.344 0.0 0.0 0.0
$# a b n c m tm tr epso
7.580000E76.890000E7 1.004 0.0 1.85 533.0 293.15 1.0
$# cp pc spall it d1 d2 d3 d4
1250.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0
$# d5 c2/p erod efmin
0.0 0.0 01.00000E-6
*EOS_GRUNEISEN
$# eosid c s1 s2 s3 gamao a e0
2 1933.0 1.42 0.0 0.0 0.61 0.0 0.0
$# v0
0.0
$-------------------------------------------------------------------------------
*MAT_ELASTIC
$ MID RHO E PR DA DB K
22 1190.0 2.54E9 0.344
$-------------------------------------------------------------------------------
*MAT_JOHNSON_COOK
$ MID RO G E PR DTF VP - Cu
12 8960.0 0.460E11 0.0 0.34
$ A B n C m Tm Tr eps0
90.0E6 292.0E6 0.310 0.0250 1.09 1356.0 293.00 1.0
$ Cp Pc Spall IT d1 d2 d3 d4
383.0 -1.2E6 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
12 3940.0 1.489 0.0 0.0 2.020 0.47 0.0
$ VO
0.0
$-------------------------------------------------------------------------------
*PART
H4 = AMMG2 = Impactor - JOHNSON_HOLMQUIST_CERAMICS - Float glass-Borosilicate
$# pid secid mid eosid hgid grav adpopt tmid
$ 4 1 4 0 0 0 0 0
4 1 14 14 0 0 0 0
$ 4 1 24 0 0 0 0 0
*MAT_JOHNSON_HOLMQUIST_CERAMICS
$# mid ro g a b c m n
4 2500.03.04000E10 0.93 0.88 0.003 0.35 0.77
$# epsi t sfmax hel phel beta
1.01.500000E82.975000E95.950000E92.920000E9 1.0
$# d1 d2 k1 k2 k3 fs
0.053 0.854.54000E10-1.3800E112.90000E11 0.0
*EOS_GRUNEISEN
$# eosid c s1 s2 s3 gamao a e0
4 4710.0 1.0 0.0 0.0 1.0 0.0 0.0
$# v0
0.0
$-------------------------------------------------------------------------------
*MAT_ELASTIC
$ MID RHO E PR DA DB K
24 7840.0 210.0e+9 0.3
$---5----0----5----0----5----0----5----0----5----0----5----0----5----0----5----0
*MAT_JOHNSON_COOK
$ MID RHO G E PR DTF VP - SS
14 7840.0 80.0E+9 210.0e+9 0.3 0.0 0.0
$ A B n C m Tm Tr EPSO
792.19e6 509.51e6 0.26 0.014 1.03 1793.15 298.15 1
$ Cp PC spall IT D1 D2 D3 D4
477 -1.0e8 0.0 0.0 -8.0e-1 2.1e00 -5.0e-1 2.0e-3
$ D5
6.1e-1
*EOS_GRUNEISEN
14 4.570E3 1.49 0.0 0.0 1.930 0.0 0.0
$ VO
0.0
$-------------------------------------------------------------------------------
*PART
H5 = AMMG1 = air (Kg-m-s-K) @ T = 25 C
$# pid secid mid eosid hgid grav adpopt tmid
$ 5 1 5 5 0 0 0 0
5 1 6 0 0 0 0 0
*MAT_NULL
$ MID RO PC MU TEROD CEROD YMBEAM PRBEAM
5 1.1845 -1.0 1.8444E-5 0.0 0.0 0.0 0.0
*EOS_LINEAR_POLYNOMIAL
$ EOSID C0 C1 C2 C3 C4 C5 C6
5 0.0 0 0 0 0.4 0.4 0
$ E0 V0
2.533125E5 1.0
$---5----0----5----0----5----0----5----0----5----0----5----0----5----0----5----0
*COMMENT
PART
H6 = AMMG5 = vacuum
$# pid secid mid eosid hgid grav adpopt tmid
6 1 6 0 0 0 0 0
*MAT_VACUUM
$ MID RO PC MU TEROD CEROD YMBEAM PRBEAM
6 1.0E-06
$===============================================================================
$ SALE
$===============================================================================
*ALE_STRUCTURED_MESH
$# mshid dpid nbid ebid tdeath
11 11 20001 20001
$# cpidx cpidy cpidz nid0 lcsid
101 102
$-------------------------------------------------------------------------------
*ALE_STRUCTURED_MESH_CONTROL_POINTS
$# cpid sfo offo
101 1.0 0.0
$# n x ratio
1 0.0
201 0.4
$ 401 0.4
*ALE_STRUCTURED_MESH_CONTROL_POINTS
$# cpid sfo offo
102 1.0 0.0
$# n x ratio
1 0.0
186 0.370
$ 371 0.370
$===============================================================================
*CONTROL_ALE
$# dct nadv meth afac bfac cfac dfac efac
-1 1 2 -1.0 0.0 0.0 0.0 0.0
$# start end aafac vfact prit ebc pref nsidebc
$ 0.0 0.0 0.0 0.0 0 0 101325.0 0
0.0 0.0 0.0 0.0 0 0 0.0 0
$# ncpl nbkt imascl checkr beamin mmgpref pdifmx dtmufac
1 50 0 0.0 0.0 0 0.0 0.0
$# optimpp ialedr bndflx minmas
0 0 01.00000E-5
$-------------------------------------------------------------------------------
*ALE_MULTI-MATERIAL_GROUP
$# sid idtype gpname
5 1 1airvac
4 1 2impactor
2 1 3topplate
1 1 4botplate
$ 6 1 5vac
$-------------------------------------------------------------------------------
*ALE_STRUCTURED_MESH_VOLUME_FILLING
$# mshid unused ammgto unused nsample unused unused vid
11 1 4 0
$# geom in/out e1 e2 e3 e4 e5
ALL 0 0.0 0.0 0.0 0.0 0.0
$-------------------------------------------------------------------------------
*ALE_STRUCTURED_MESH_VOLUME_FILLING
$ MSHID notused AMMGTO notused NSAMPLE notused notused VID
11 2 4 51
$ 11 2 4
$ geom in/out E1=CTRNID E2=rx E3=ry R4=rz E5=lcsid
ELLIPSOID 0 11 0.05 0.05 0.00 0
*DEFINE_VECTOR
$ vid xt=velx yt=vely zt=velz
51 0.0 -50.0 0.0
*NODE
$ NID X Y Z TC RC
11 0.0 0.31 0.0
$-------------------------------------------------------------------------------
$ center: Xc=0.0, Yc=0.31, Zc=0.0 , R=0.05
$===============================================================================
*ALE_STRUCTURED_MESH_VOLUME_FILLING
$ MSHID notused AMMGTO notused NSAMPLE notused notused VID
11 3 4
$ GEOM IN/OUT E1=BOXID E2 E3 E4 E5
BOXCOR 0 2
*DEFINE_BOX
$ BOXID XMN XMX YMN YMX ZMN ZMX
2 0.0 0.4 0.2 0.256 0.0 0.01
$-------------------------------------------------------------------------------
$ SALE mesh box: (0.0,0.2,0.0)-(0.4,0.256,0.0), dx=0.002
$===============================================================================
*ALE_STRUCTURED_MESH_VOLUME_FILLING
$ MSHID notused AMMGTO notused NSAMPLE notused notused VID
11 4 4
$ GEOM IN/OUT E1=BOXID E2 E3 E4 E5
BOXCOR 0 3
*DEFINE_BOX
$ BOXID XMN XMX YMN YMX ZMN ZMX
3 0.0 0.4 0.0 0.2 0.0 0.01
$-------------------------------------------------------------------------------
$ SALE mesh box: (0.0,0.0,0.0)-(0.4,0.2,0.0), dx=0.002
$-------------------------------------------------------------------------------
*SET_MULTI
201
1
*SET_MULTI
202
2
$-------------------------------------------------------------------------------
*DEFINE_CURVE
$# lcid sidr sfa sfo offa offo dattyp lcint
2 0 1.0 1.0
$# a1 o1
0.0000 0.0
0.1000 1.e7
$===============================================================================
$ [ ] BC's + IC's + BODY LOADS + FORCE FIELDS
$===============================================================================
*BOUNDARY_SPC_SET
$ nodeset1 cid dofx dofy dofz dofrx dofry dofrz
1 0 1 1 1
2 0 1 1 1
$-------------------------------------------------------------------------------
*SET_NODE_GENERAL
$ SID
1
$ OPTION MSHID XMN XMX YMN YMX ZMN ZMX
SALEFAC 11 1
$-------------------------------------------------------------------------------
*SET_NODE_GENERAL
$ SID
2
$ OPTION MSHID XMN XMX YMN YMX ZMN ZMX
SALEFAC 11 1
$===============================================================================
*END
$===============================================================================
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