Adiabatic Expansion
A cylinder testd eveloped at Lawrence Livermore Laboratory (LLNL) with the aim of characterizing the adiabatic expansion of the detonation products, by measuring the motion of the cylinder wall while it is expanded by the detonation products of the explosive charge inside.
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Adiabatic Expansion
A cylinder testd eveloped at Lawrence Livermore Laboratory (LLNL) with the aim of characterizing the adiabatic expansion of the detonation products, by measuring the motion of the cylinder wall while it is expanded by the detonation products of the explosive charge inside.
*KEYWORD
*TITLE
*CONTROL_ALE
*CONTROL_ENERGY
*CONTROL_MPP_DECOMPOSITION_DISTRIBUTE_ALE_ELEMENTS
*CONTROL_MPP_IO_NODUMP
*CONTROL_OUTPUT
*CONTROL_PARALLEL
*CONTROL_TERMINATION
*CONTROL_TIMESTEP
*DATABASE_GLSTAT
*DATABASE_MATSUM
*DATABASE_NODOUT
*DATABASE_TRHIST
*DATABASE_BINARY_D3PLOT
*DATABASE_BINARY_D3PROP
*DATABASE_EXTENT_BINARY
*DATABASE_FORMAT
*DATABASE_HISTORY_NOD
*DATABASE_TRACER
*DEFINE_COORDINATE_SYSTEM
*DEFINE_CURVE
*MAT_HIGH_EXPLOSIVE_BURN
*MAT_RIGID
*MAT_JOHNSON_COOK
*MAT_NULL
*MAT_VACUUM
*ELEMENT_SHELL
*PART
*SECTION_SHELL
*PART
*SECTION_SHELL
*EOS_GRUNEISEN
*ALE_STRUCTURED_MESH
*ALE_STRUCTURED_MESH_CONTROL_POINTS
*ALE_STRUCTURED_MESH_CONTROL_POINTS
*ALE_STRUCTURED_MULTI-MATERIAL_GROUP_AXISYM
*ALE_STRUCTURED_MESH_VOLUME_FILLING
*ALE_STRUCTURED_MESH_VOLUME_FILLING
*ALE_STRUCTURED_MESH_REFINE
*ALE_STRUCTURED_FSI
*BOUNDARY_SALE_MESH_FACE
*EOS_JWL
*EOS_LINEAR_POLYNOMIAL
*INITIAL_DETONATION
*SET_NODE_LIST_TITLE
*SET_MULTI-MATERIAL_GROUP_LIST
*END
$ This model is created by Eric Piskula -- eric.piskula@ansys.com
$ received on 04/12/2024
$
$# LS-DYNA Keyword file created by LS-PrePost(R) V4.10.9-08Dec2023
$# Created on Apr-11-2024 (10:49:37)
*KEYWORD
*TITLE
$# title
LS-DYNA keyword deck by LS-PrePost
*CONTROL_ACCURACY
$ osu inn pidosu unused
0 1 0 0 0.0
*CONTROL_ALE
-1 1 2 -1.0 0.0 0.0 0.0 0.0
0.01.00000E20 1.01.00000E-6 0 01.00000E-4 0
1 50 0 0.0 0.0 0 0.0 0.0
0 0 01.00000E-5
*CONTROL_ENERGY
$ hgen rwen slnten rylen unused
2 2 2 2 2 1 1 1
*CONTROL_MPP_DECOMPOSITION_DISTRIBUTE_ALE_ELEMENTS
*CONTROL_MPP_IO_NODUMP
*CONTROL_OUTPUT
$ npopt neecho nrefup iaccop opifs ipnint ikedit iflush
1 0 0 0 0.0 0 0 0
$ iprtf ierode tet10 msgmax ipcurv unused
0 0 2 0 0 0.0 0 0
*CONTROL_PARALLEL
$ ncpu numrhs consti para unused
0 0 1 0
*CONTROL_TERMINATION
$ endtim endcyc dtmin endeng endmas unused
0.065 10000000 0.001 0.0 100000.0 0
*CONTROL_TIMESTEP
$ endtim endcyc dtmin endeng endmas unused
0.0 0.5 0 0.0 0.0 0 1 0
0.0 0 0 0.0 0.0 0
*DATABASE_GLSTAT
2.00000E-5 3 0 1
*DATABASE_MATSUM
2.00000E-5 3 0 1
*DATABASE_NODOUT
1.00000E-5 0 0 1 0.0 0
*DATABASE_TRHIST
2.00000E-5 0 0 1
*DATABASE_BINARY_D3PLOT
$ dt lcdt beam npltc psetid unused1
1.00000E-4 0 0 0 0
0 0.0 0.0 0.0 0 0
*DATABASE_BINARY_D3PROP
$ ifile imatl iwall unused2
2 1 0
*DATABASE_EXTENT_BINARY
$ neiph neips maxint strflg sigflg epsflg rltflg engflg
0 0 0 10 1 1 1 1
$ cmpflg ieverp beamip dcomp shge stssz n3thdt ialemat
0 0 0 1 1 1 2 0
$ nintsld pkp_sen sclp hydro msscl therm intout nodout
0 0 0.0 0 2 0
*DATABASE_FORMAT
$ iform ibinary unused
0 1
*DATABASE_HISTORY_NODE
75945 0 0 0 0 0 0 0
*DATABASE_TRACER
0.0 0 15.3 244.8 0.0 2 0 0.0
*DEFINE_COORDINATE_SYSTEM
$ ID xO yO zO xL yL zL unused1
32 0.0 0.0 0.0 1.0 0.0 0.0 0
$ xP yP zP unused2
0.0 1.0 0.0
*DEFINE_CURVE
1 0 1.0 1.0 0.0 0.0 0 0
0.0 0.0
0.026 20.0
*MAT_HIGH_EXPLOSIVE_BURN
$ ID ro d pcj beta k g sigy
11.63000E-6 6930.0 21.0 0.0 0.0 0.0 0.0
*MAT_RIGID
28.94200E-6 126.0 0.345 0.0 0.0 0.0
1.0 7 7
0.0 0.0 0.0 0.0 0.0 0.0
*MAT_JOHNSON_COOK
38.96000E-6 45.926 0.0 0.35 0.0 0.0 0.0
0.09 0.292 0.31 0.025 1.09 1656.0 293.0 1.0
383.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0
0.0 0.0 0.01.00000E-6 0.0 0.0 0.0
*MAT_NULL
41.00000E-9 0.0 0.0 0.0 0.0 0.0 0.0
*MAT_VACUUM
51.00000E-9
*ELEMENT_SHELL*PART
$ partname unused1
SYS-1\Surface
1 1 2 0 0 0 0 0
*SECTION_SHELL
$ ID elform shrf nip propt qr icomp setyp
1 14 0.833333 3 1.0 0 0 1
1000.0 1000.0 1000.0 1000.0 0.0 0.0 0.0 0
$Material Id = {2,{73725CD1-DA9D-465D-9E21-6FA3A00F7328}, Copper, pure, C10100, hard}
*PART
$ partname unused1
SYS-1\Surface
2 2 3 2 0 0 0 0
*SECTION_SHELL
$ ID elform shrf nip propt qr icomp setyp
2 14 0.833333 3 1.0 0 0 1
1000.0 1000.0 1000.0 1000.0 0.0 0.0 0.0 0
$ Keyword Snippet
$ Do not leave any unintentional empty lines in this editor
*EOS_GRUNEISEN
2 3940.0 1.489 0.0 0.0 1.97 0.47 0.0
1.0 0
*ALE_STRUCTURED_MESH
1 1000 0 0 1.00000E16
1001 1002 0 0 0
*ALE_STRUCTURED_MESH_CONTROL_POINTS
1001 1 1.0 0.0
1 0.0 0.26
230 60.0 0.26
300 120.0 0.0
*ALE_STRUCTURED_MESH_CONTROL_POINTS
1002 0 1.0 -13.0
1 0.0 0.0
1365 355.0 0.0
*ALE_STRUCTURED_MULTI-MATERIAL_GROUP_AXISYM
Air 4 3 0.0
TNT 1 1 0.0
*ALE_STRUCTURED_MESH_VOLUME_FILLING
1 1 3 0
ALL 0 0.0 0.0 0.0 0.0 0.0
*ALE_STRUCTURED_MESH_VOLUME_FILLING
1 3 3 0
PART 0 1 0.0 0 0 0
*ALE_STRUCTURED_MESH_REFINE
1 1 1 1
*ALE_STRUCTURED_FSI
2 1000 1 1 -1
0.01.00000E10 1.0 0.0 0
*BOUNDARY_SALE_MESH_FACE
NOFLOW 1 0 0 1 0 0 0
*EOS_JWL
$ ID A B R1 R2 omeg E0 V0
1 371.21 3.723 4.15 0.95 0.3 7.0 0.0
*EOS_LINEAR_POLYNOMIAL
3 0.0 0.0 0.0 0.0 0.4 0.4 0.0
2.50000E-4 0.0
*INITIAL_DETONATION
0 0.0 0.0 0.0 0.0 0
0 0.5 0.0 0.0 0.0 0
0 1.0 0.0 0.0 0.0 0
0 1.5 0.0 0.0 0.0 0
0 2.0 0.0 0.0 0.0 0
0 2.5 0.0 0.0 0.0 0
0 3.0 0.0 0.0 0.0 0
0 3.5 0.0 0.0 0.0 0
0 4.0 0.0 0.0 0.0 0
0 4.5 0.0 0.0 0.0 0
0 5.0 0.0 0.0 0.0 0
0 5.5 0.0 0.0 0.0 0
0 6.0 0.0 0.0 0.0 0
0 6.5 0.0 0.0 0.0 0
0 7.0 0.0 0.0 0.0 0
0 8.0 0.0 0.0 0.0 0
0 8.5 0.0 0.0 0.0 0
0 9.0 0.0 0.0 0.0 0
0 9.5 0.0 0.0 0.0 0
0 10.0 0.0 0.0 0.0 0
0 10.5 0.0 0.0 0.0 0
0 11.0 0.0 0.0 0.0 0
0 11.5 0.0 0.0 0.0 0
0 12.0 0.0 0.0 0.0 0
0 12.5 0.0 0.0 0.0 0
0 7.5 0.0 0.0 0.0 0
*SET_NODE_LIST_TITLE
NODESET(SPC) 1
1 0.0 0.0 0.0 0.0MECH 1
63494 63496 74468 74469 74470 74471 74472 74473
74474 74475 74476 0 0 0 0 0
*SET_MULTI-MATERIAL_GROUP_LIST
1
3 0 0 0 0 0 0 0
*END
