*heading Verification tests for user defined hardening (VUHARD) *preprint,model=yes *node,nset=nall 1,0.,0.,0. 2,1.,0.,0. 3,1.,1.,0. 4,0.,1.,0. 5,0.,0.,1. 6,1.,0.,1. 7,1.,1.,1. 8,0.,1.,1. 201,0.,10.,0. 202,1.,10.,0. 203,1.,11.,0. 204,0.,11.,0. 205,0.,10.,1. 206,1.,10.,1. 207,1.,11.,1. 208,0.,11.,1. ** 11,2.,0.,0. 12,3.,0.,0. 13,3.,1.,0. 14,2.,1.,0. 15,2.,0.,1. 16,3.,0.,1. 17,3.,1.,1. 18,2.,1.,1. 211,2.,10.,0. 212,3.,10.,0. 213,3.,11.,0. 214,2.,11.,0. 215,2.,10.,1. 216,3.,10.,1. 217,3.,11.,1. 218,2.,11.,1. ** 21,4.,0.,0. 22,5.,0.,0. 23,5.,1.,0. 24,4.,1.,0. 25,4.,0.,1. 26,5.,0.,1. 27,5.,1.,1. 28,4.,1.,1. 221,4.,10.,0. 222,5.,10.,0. 223,5.,11.,0. 224,4.,11.,0. 225,4.,10.,1. 226,5.,10.,1. 227,5.,11.,1. 228,4.,11.,1. ** 31,6.,0.,0. 32,7.,0.,0. 33,7.,1.,0. 34,6.,1.,0. 35,6.,0.,1. 36,7.,0.,1. 37,7.,1.,1. 38,6.,1.,1. 231,6.,10.,0. 232,7.,10.,0. 233,7.,11.,0. 234,6.,11.,0. 235,6.,10.,1. 236,7.,10.,1. 237,7.,11.,1. 238,6.,11.,1. ** 41,8.,0.,0. 42,9.,0.,0. 43,9.,1.,0. 44,8.,1.,0. 45,8.,0.,1. 46,9.,0.,1. 47,9.,1.,1. 48,8.,1.,1. 241,8.,10.,0. 242,9.,10.,0. 243,9.,11.,0. 244,8.,11.,0. 245,8.,10.,1. 246,9.,10.,1. 247,9.,11.,1. 248,8.,11.,1. ** 51,10.,0.,0. 52,11.,0.,0. 53,11.,1.,0. 54,10.,1.,0. 55,10.,0.,1. 56,11.,0.,1. 57,11.,1.,1. 58,10.,1.,1. 251,10.,10.,0. 252,11.,10.,0. 253,11.,11.,0. 254,10.,11.,0. 255,10.,10.,1. 256,11.,10.,1. 257,11.,11.,1. 258,10.,11.,1. ** 61,12.,0.,0. 62,13.,0.,0. 63,13.,1.,0. 64,12.,1.,0. 65,12.,0.,1. 66,13.,0.,1. 67,13.,1.,1. 68,12.,1.,1. 261,12.,10.,0. 262,13.,10.,0. 263,13.,11.,0. 264,12.,11.,0. 265,12.,10.,1. 266,13.,10.,1. 267,13.,11.,1. 268,12.,11.,1. ** 71,14.,0.,0. 72,15.,0.,0. 73,15.,1.,0. 74,14.,1.,0. 75,14.,0.,1. 76,15.,0.,1. 77,15.,1.,1. 78,14.,1.,1. 271,14.,10.,0. 272,15.,10.,0. 273,15.,11.,0. 274,14.,11.,0. 275,14.,10.,1. 276,15.,10.,1. 277,15.,11.,1. 278,14.,11.,1. ** 81,16.,0.,0. 82,17.,0.,0. 83,17.,1.,0. 84,16.,1.,0. 85,16.,0.,1. 86,17.,0.,1. 87,17.,1.,1. 88,16.,1.,1. 281,16.,10.,0. 282,17.,10.,0. 283,17.,11.,0. 284,16.,11.,0. 285,16.,10.,1. 286,17.,10.,1. 287,17.,11.,1. 288,16.,11.,1. ** 91,18.,0.,0. 92,19.,0.,0. 93,19.,1.,0. 94,18.,1.,0. 95,18.,0.,1. 96,19.,0.,1. 97,19.,1.,1. 98,18.,1.,1. 291,18.,10.,0. 292,19.,10.,0. 293,19.,11.,0. 294,18.,11.,0. 295,18.,10.,1. 296,19.,10.,1. 297,19.,11.,1. 298,18.,11.,1. *nset, nset=nout 2,12,22,32,42,52,62,72,82,92 *nset,nset=face1 1, 2, 3, 4 11,12,13,14 21,22,23,24 31,32,33,34 41,42,43,44 51,52,53,54 61,62,63,64 71,72,73,74 81,82,83,84 91,92,93,94 201,202,203,204 211,212,213,214 221,222,223,224 231,232,233,234 241,242,243,244 251,252,253,254 261,262,263,264 271,272,273,274 281,282,283,284 291,292,293,294 *nset,nset=face2 5, 6, 7, 8 15,16,17,18 25,26,27,28 35,36,37,38 45,46,47,48 55,56,57,58 65,66,67,68 75,76,77,78 85,86,87,88 95,96,97,98 205,206,207,208 215,216,217,218 225,226,227,228 235,236,237,238 245,246,247,248 255,256,257,258 265,266,267,268 275,276,277,278 285,286,287,288 295,296,297,298 *nset,nset=face3 1, 2, 5, 6 11,12,15,16 21,22,25,26 31,32,35,36 41,42,45,46 51,52,55,56 61,62,65,66 71,72,75,76 81,82,85,86 91,92,95,96 201,202,205,206 211,212,215,216 221,222,225,226 231,232,235,236 241,242,245,246 251,252,255,256 261,262,265,266 271,272,275,276 281,282,285,286 291,292,295,296 *nset,nset=face4 2, 3, 6, 7 12,13,16,17 22,23,26,27 32,33,36,37 42,43,46,47 52,53,56,57 62,63,66,67 72,73,76,77 82,83,86,87 92,93,96,97 202,203,206,207 212,213,216,217 222,223,226,227 232,233,236,237 242,243,246,247 252,253,256,257 262,263,266,267 272,273,276,277 282,283,286,287 292,293,296,297 *nset,nset=face5 3, 4, 7, 8 13,14,17,18 23,24,27,28 33,34,37,38 43,44,47,48 53,54,57,58 63,64,67,68 73,74,77,78 83,84,87,88 93,94,97,98 203,204,207,208 213,214,217,218 223,224,227,228 233,234,237,238 243,244,247,248 253,254,257,258 263,264,267,268 273,274,277,278 283,284,287,288 293,294,297,298 *nset,nset=face6 4, 1, 8, 5 14,11,18,15 24,21,28,25 34,31,38,35 44,41,48,45 54,51,58,55 64,61,68,65 74,71,78,75 84,81,88,85 94,91,98,95 204,201,208,205 214,211,218,215 224,221,228,225 234,231,238,235 244,241,248,245 254,251,258,255 264,261,268,265 274,271,278,275 284,281,288,285 294,291,298,295 *element,type=c3d8r,elset=Mises 1,1,2,3,4,5,6,7,8 *element,type=c3d8r,elset=Hill 11,11,12,13,14,15,16,17,18 *element,type=c3d8r,elset=OrthoElasPlas 21,21,22,23,24,25,26,27,28 *element,type=c3d8r,elset=EosUsupMises 31,31,32,33,34,35,36,37,38 *element,type=c3d8r,elset=EosJwlMises 41,41,42,43,44,45,46,47,48 *element,type=c3d8r,elset=EosPalphaMises 51,51,52,53,54,55,56,57,58 *element,type=c3d8r,elset=EosGasMises 61,61,62,63,64,65,66,67,68 *element,type=c3d8r,elset=FeFp 71,71,72,73,74,75,76,77,78 *element,type=c3d8r,elset=CombHard 81,81,82,83,84,85,86,87,88 *element,type=c3d8r,elset=Gurson 91,91,92,93,94,95,96,97,98 *element,type=c3d8r,elset=Mises_ref 201,201,202,203,204,205,206,207,208 *element,type=c3d8r,elset=Hill_ref 211,211,212,213,214,215,216,217,218 *element,type=c3d8r,elset=OrthoElasPlas_ref 221,221,222,223,224,225,226,227,228 *element,type=c3d8r,elset=EosUsupMises_ref 231,231,232,233,234,235,236,237,238 *element,type=c3d8r,elset=EosJwlMises_ref 241,241,242,243,244,245,246,247,248 *element,type=c3d8r,elset=EosPalphaMises_ref 251,251,252,253,254,255,256,257,258 *element,type=c3d8r,elset=EosGasMises_ref 261,261,262,263,264,265,266,267,268 *element,type=c3d8r,elset=FeFp_ref 271,271,272,273,274,275,276,277,278 *element,type=c3d8r,elset=CombHard_ref 281,281,282,283,284,285,286,287,288 *element,type=c3d8r,elset=Gurson_ref 291,291,292,293,294,295,296,297,298 ** *elset,elset=eall Mises,Hill,OrthoElasPlas, EosUsupMises,EosJwlMises,EosPalphaMises,EosGasMises FeFp,CombHard,Gurson Mises_ref,Hill_ref,OrthoElasPlas_ref, EosUsupMises_ref,EosJwlMises_ref,EosPalphaMises_ref,EosGasMises_ref FeFp_ref,CombHard_ref,Gurson_ref ** *orientation,name=Ori-1 1.0,0.0,0.0,0.0,1.0,0.0 3,0.0 ** *solid section,elset=mises,material=Mises 1.0 *solid section,elset=hill,material=Hill,orientation=Ori-1 1.0 *solid section,elset=orthoelasplas,material=OrthoElasPlas,orientation=Ori-1 1.0 *solid section,elset=EosUsupMises,material=EosUsupMises 1.0 *solid section,elset=EosJwlMises,material=EosJwlMises 1.0 *solid section,elset=EosPalphaMises,material=EosPalphaMises 1.0 *solid section,elset=EosGasMises,material=EosGasMises 1.0 *solid section,elset=FeFp,material=FeFp 1.0 *solid section,elset=CombHard,material=CombHard 1.0 *solid section,elset=Gurson,material=Gurson 1.0 *solid section,elset=mises_ref,material=Mises_ref 1.0 *solid section,elset=hill_ref,material=Hill_ref,orientation=Ori-1 1.0 *solid section,elset=orthoelasplas_ref,material=OrthoElasPlas_ref,orientation=Ori-1 1.0 *solid section,elset=EosUsupMises_ref,material=EosUsupMises_ref 1.0 *solid section,elset=EosJwlMises_ref,material=EosJwlMises_ref 1.0 *solid section,elset=EosPalphaMises_ref,material=EosPalphaMises_ref 1.0 *solid section,elset=EosGasMises_ref,material=EosGasMises_ref 1.0 *solid section,elset=FeFp_ref,material=FeFp_ref 1.0 *solid section,elset=CombHard_ref,material=CombHard_ref 1.0 *solid section,elset=Gurson_ref,material=Gurson_ref 1.0 ** *material,name=Mises *density 2.070e3, *elastic 120e6, 0.3 *plastic,hardening=user,properties=208 1.970e+06, 0.000 2.701e+06, 0.004 2.882e+06, 0.008 3.009e+06, 0.012 3.109e+06, 0.016 3.193e+06, 0.020 3.348e+06, 0.029 3.472e+06, 0.038 3.578e+06, 0.047 3.671e+06, 0.056 3.754e+06, 0.065 3.829e+06, 0.074 3.899e+06, 0.083 3.964e+06, 0.092 4.024e+06, 0.101 4.081e+06, 0.110 4.135e+06, 0.119 4.186e+06, 0.128 4.234e+06, 0.137 4.281e+06, 0.146 4.326e+06, 0.155 4.369e+06, 0.164 4.410e+06, 0.173 4.450e+06, 0.182 4.489e+06, 0.191 4.526e+06, 0.200 *depvar,delete=3 3 1,YIELD,"Yield Stress" 2,EQPS,"Equivalent Plastic Strain" 3,MPSTATUS,"Material Point Status" *material,name=Mises_ref *density 2.070e3, *elastic 120e6, 0.3 *plastic,hardening=isotropic 1.970e+06, 0.000 2.701e+06, 0.004 2.882e+06, 0.008 3.009e+06, 0.012 3.109e+06, 0.016 3.193e+06, 0.020 3.348e+06, 0.029 3.472e+06, 0.038 3.578e+06, 0.047 3.671e+06, 0.056 3.754e+06, 0.065 3.829e+06, 0.074 3.899e+06, 0.083 3.964e+06, 0.092 4.024e+06, 0.101 4.081e+06, 0.110 4.135e+06, 0.119 4.186e+06, 0.128 4.234e+06, 0.137 4.281e+06, 0.146 4.326e+06, 0.155 4.369e+06, 0.164 4.410e+06, 0.173 4.450e+06, 0.182 4.489e+06, 0.191 4.526e+06, 0.200 ** *material,name=Hill *density 2.070e3, *elastic 120e6, 0.3 *plastic,hardening=user,properties=208 1.970e+06, 0.000 2.701e+06, 0.004 2.882e+06, 0.008 3.009e+06, 0.012 3.109e+06, 0.016 3.193e+06, 0.020 3.348e+06, 0.029 3.472e+06, 0.038 3.578e+06, 0.047 3.671e+06, 0.056 3.754e+06, 0.065 3.829e+06, 0.074 3.899e+06, 0.083 3.964e+06, 0.092 4.024e+06, 0.101 4.081e+06, 0.110 4.135e+06, 0.119 4.186e+06, 0.128 4.234e+06, 0.137 4.281e+06, 0.146 4.326e+06, 0.155 4.369e+06, 0.164 4.410e+06, 0.173 4.450e+06, 0.182 4.489e+06, 0.191 4.526e+06, 0.200 *potential 1.0, 1.2, 0.9, 1.02, 1.1, 1.1 *depvar,delete=3 3 1,YIELD,"Yield Stress" 2,EQPS,"Equivalent Plastic Strain" 3,MPSTATUS,"Material Point Status" *material,name=Hill_ref *density 2.070e3, *elastic 120e6, 0.3 *plastic,hardening=isotropic 1.970e+06, 0.000 2.701e+06, 0.004 2.882e+06, 0.008 3.009e+06, 0.012 3.109e+06, 0.016 3.193e+06, 0.020 3.348e+06, 0.029 3.472e+06, 0.038 3.578e+06, 0.047 3.671e+06, 0.056 3.754e+06, 0.065 3.829e+06, 0.074 3.899e+06, 0.083 3.964e+06, 0.092 4.024e+06, 0.101 4.081e+06, 0.110 4.135e+06, 0.119 4.186e+06, 0.128 4.234e+06, 0.137 4.281e+06, 0.146 4.326e+06, 0.155 4.369e+06, 0.164 4.410e+06, 0.173 4.450e+06, 0.182 4.489e+06, 0.191 4.526e+06, 0.200 *potential 1.0, 1.2, 0.9, 1.02, 1.1, 1.1 ** *material,name=OrthoElasPlas *density 500., *elastic, type=engineering constants 3.0e6,3.0e6,3.0e6,0.3,0.3,0.3,1153846.154,1153846.154, 1153846.154 *plastic,hardening=user,properties=16 0.15e5, 0.0 0.6e5, 1.0 *potential 1.0, 1.2, 0.9, 1.02, 1.1, 1.1 *depvar,delete=3 3 1,YIELD,"Yield Stress" 2,EQPS,"Equivalent Plastic Strain" 3,MPSTATUS,"Material Point Status" ** *material,name=OrthoElasPlas_ref *density 500., *elastic, type=engineering constants 3.0e6,3.0e6,3.0e6,0.3,0.3,0.3,1153846.154,1153846.154, 1153846.154 *plastic,hardening=isotropic 0.15e5, 0.0 0.6e5, 1.0 *potential 1.0, 1.2, 0.9, 1.02, 1.1, 1.1 ** *material,name=EosUsupMises *density 1.9e3, *eos,type=usup 4.5631148e3, 0., 0. *elastic,type=shear 80.232558e9, *plastic,hardening=user,properties=8 175.e6, 0.0 *depvar,delete=3 3 1,YIELD,"Yield Stress" 2,EQPS,"Equivalent Plastic Strain" 3,MPSTATUS,"Material Point Status" *material,name=EosUsupMises_ref *density 1.9e3, *eos,type=usup 4.5631148e3, 0., 0. *elastic,type=shear 80.232558e9, *plastic,hardening=isotropic 175.e6, 0.0 ** *material,name=EosJwlMises *density 1.9e3, *eos,type=jwl 7.596,5.206,.053,.35,4.1,1.2,3.63e-2 *detonation point 5.5,0.5,0.5,0. 7.5,0.5,0.0,0. 9.5,0.5,0.0,0. *elastic,type=shear 80.232558e9, *plastic,hardening=user,properties=8 175.e6 *depvar,delete=3 3 1,YIELD,"Yield Stress" 2,EQPS,"Equivalent Plastic Strain" 3,MPSTATUS,"Material Point Status" *material,name=EosJwlMises_ref *density 1.9e3, *eos,type=jwl 7.596,5.206,.053,.35,4.1,1.2,3.63e-2 *detonation point 5.5,0.5,0.5,0. 7.5,0.5,0.0,0. 9.5,0.5,0.0,0. *elastic,type=shear 80.232558e9, *plastic,hardening=isotropic 175.e6 ** *material,name=eospalphamises *density 2.070e3, *eos, type=usup 1480, 1.93, 0.880 *eos compaction 600, 0.049758, 0.0, 6.5e6 *elastic,type=shear 124e6, 0.3 *plastic,hardening=user,properties=208 1.970E+06, 0.000 2.701E+06, 0.004 2.882E+06, 0.008 3.009E+06, 0.012 3.109E+06, 0.016 3.193E+06, 0.020 3.348E+06, 0.029 3.472E+06, 0.038 3.578E+06, 0.047 3.671E+06, 0.056 3.754E+06, 0.065 3.829E+06, 0.074 3.899E+06, 0.083 3.964E+06, 0.092 4.024E+06, 0.101 4.081E+06, 0.110 4.135E+06, 0.119 4.186E+06, 0.128 4.234E+06, 0.137 4.281E+06, 0.146 4.326E+06, 0.155 4.369E+06, 0.164 4.410E+06, 0.173 4.450E+06, 0.182 4.489E+06, 0.191 4.526E+06, 0.200 *depvar,delete=3 3 1,YIELD,"Yield Stress" 2,EQPS,"Equivalent Plastic Strain" 3,MPSTATUS,"Material Point Status" *material,name=eospalphamises_ref *density 2.070e3, *eos, type=usup 1480, 1.93, 0.880 *eos compaction 600, 0.049758, 0.0, 6.5e6 *elastic,type=shear 124e6, 0.3 *plastic,hardening=isotropic 1.970E+06, 0.000 2.701E+06, 0.004 2.882E+06, 0.008 3.009E+06, 0.012 3.109E+06, 0.016 3.193E+06, 0.020 3.348E+06, 0.029 3.472E+06, 0.038 3.578E+06, 0.047 3.671E+06, 0.056 3.754E+06, 0.065 3.829E+06, 0.074 3.899E+06, 0.083 3.964E+06, 0.092 4.024E+06, 0.101 4.081E+06, 0.110 4.135E+06, 0.119 4.186E+06, 0.128 4.234E+06, 0.137 4.281E+06, 0.146 4.326E+06, 0.155 4.369E+06, 0.164 4.410E+06, 0.173 4.450E+06, 0.182 4.489E+06, 0.191 4.526E+06, 0.200 ** *material,name=EosGasMises *eos,type=ideal gas 0.2, *elastic,type=shear 80.232558e9, *specific heat 0.3, *density 7800 *plastic,hardening=user,properties=8 175.e6 *depvar,delete=3 3 1,YIELD,"Yield Stress" 2,EQPS,"Equivalent Plastic Strain" 3,MPSTATUS,"Material Point Status" *material,name=EosGasMises_ref *eos,type=ideal gas 0.2, *elastic,type=shear 80.232558e9, *specific heat 0.3, *density 7800 *plastic,hardening=isotropic 175.e6 ** *material,name=CombHard *density 1.0 *elastic 200.e3,.3 *plastic,hardening=combined,data type=parameters 200.,0.,0. *cyclic hardening,user,properties=8 200. *depvar,delete=3 3 1,YIELD,"Yield Stress" 2,EQPS,"Equivalent Plastic Strain" 3,MPSTATUS,"Material Point Status" *material,name=CombHard_ref *density 1.0 *elastic 200.e3,.3 *plastic,hardening=combined,data type=parameters 200.,0.,0. *cyclic hardening 200. ** *material,name=Gurson *density 2.070e3, *elastic 120e6, 0.3 *plastic,hardening=user,properties=208 1.970e+06, 0.000 2.701e+06, 0.004 2.882e+06, 0.008 3.009e+06, 0.012 3.109e+06, 0.016 3.193e+06, 0.020 3.348e+06, 0.029 3.472e+06, 0.038 3.578e+06, 0.047 3.671e+06, 0.056 3.754e+06, 0.065 3.829e+06, 0.074 3.899e+06, 0.083 3.964e+06, 0.092 4.024e+06, 0.101 4.081e+06, 0.110 4.135e+06, 0.119 4.186e+06, 0.128 4.234e+06, 0.137 4.281e+06, 0.146 4.326e+06, 0.155 4.369e+06, 0.164 4.410e+06, 0.173 4.450e+06, 0.182 4.489e+06, 0.191 4.526e+06, 0.200 *porous metal plasticity,relative density=1. 1.5,1.,2.25 *depvar,delete=3 3 1,YIELD,"Yield Stress" 2,EQPS,"Equivalent Plastic Strain" 3,MPSTATUS,"Material Point Status" *material,name=Gurson_ref *density 2.070e3, *elastic 120e6, 0.3 *plastic,hardening=isotropic 1.970e+06, 0.000 2.701e+06, 0.004 2.882e+06, 0.008 3.009e+06, 0.012 3.109e+06, 0.016 3.193e+06, 0.020 3.348e+06, 0.029 3.472e+06, 0.038 3.578e+06, 0.047 3.671e+06, 0.056 3.754e+06, 0.065 3.829e+06, 0.074 3.899e+06, 0.083 3.964e+06, 0.092 4.024e+06, 0.101 4.081e+06, 0.110 4.135e+06, 0.119 4.186e+06, 0.128 4.234e+06, 0.137 4.281e+06, 0.146 4.326e+06, 0.155 4.369e+06, 0.164 4.410e+06, 0.173 4.450e+06, 0.182 4.489e+06, 0.191 4.526e+06, 0.200 *porous metal plasticity,relative density=1. 1.5,1.,2.25 ** *material,name=FeFp *density 1.0e-3 *hyperelastic,mooney-rivlin 0.749527319, 0.496199379, 1.616263681E-02 *mullins effect 2., 0.0, 0.5 *plastic,hardening=user,properties=8 1.5 *depvar,delete=3 3 1,YIELD,"Yield Stress" 2,EQPS,"Equivalent Plastic Strain" 3,MPSTATUS,"Material Point Status" *material,name=FeFp_ref *density 1.0e-3 *hyperelastic,mooney-rivlin 0.749527319, 0.496199379, 1.616263681E-02 *mullins effect 2., 0.0, 0.5 *plastic,hardening=isotropic 1.5 ** *amplitude,name=bc 0.0,0.0,0.5,0.75 *step uniaxial tension *dynamic, explicit ,0.125 *boundary face1,3 face2,3 face3,2 face6,1 *boundary,amp=bc face4,1,1,1.0 *output,history,freq=1 *element output, elset=eall s11,pe11,ne11,peeq,mises,edt,sdv *node output,nset=nout u1,rf1 *output,field, time marks=yes *element output s,ne,pe,peeq,sdv *node output u,rf *end step