$ $ Ice Material Parameter Set $ $ Description: Ice is modeled with an ALE approach using *MAT_155 or $ *MAT_PLASTICITY_COMPRESSION_TENSION_EOS. $ $ Reference: Carney K., Benson D., DuBois P., Lee R., "A Phenomenological $ High Strain Rate Model with Failure for Ice", International $ Journal of Structures and Solids 43 (2006) 7820-7839. $ $ Carney K., Benson D., DuBois P., Lee R., "A Phenomenological $ High Strain Rate Model with Failure for Ice", 9th International $ Users Conference 2006. $ $ Units: in (length), s (time), lbf-s2/in (mass), psi (stress), $ lbf-in (energy) $ $ Revision History: 6/30/2019 Initial Release $ $ *KEYWORD *PART $# title ICE $# pid secid mid eosid hgid grav adpopt tmid 77 1 1100 70055 10 0 0 0 $ *SECTION_SOLID $# secid elform aet 1 11 0 $ *MAT_PLASTICITY_COMPRESSION_TENSION_EOS $# mid ro e pr c p fail tdel 11008.40000E-5 1350000 0.33 0.0 0.01.00000E20 0.0 $# lcidc lcidt lcsrc lcsrt srflag lcfail ec rpct 1001 1002 1016 1004 0.0 0 0.0 0.0 $# pc pt pcutc pcutt pcutf 1.0 -1.0 715.5 -62.8 1.0 $# k 1.0650E-43 $ *EOS_TABULATED_COMPACTION $# eosid gama e0 vo 70055 0.0 0.0 0.0 $# ev1 ev2 ev3 ev4 ev5 0.0 -0.019581 -0.0625 -20.0 0.0 $# ev6 ev7 ev8 ev9 ev10 0.0 0.0 0.0 0.0 0.0 $# c1 c2 c3 c4 c5 0.0 70000.0 70000.0 70000.0 0.0 $# c6 c7 c8 c9 c10 0.0 0.0 0.0 0.0 0.0 $# t1 t2 t3 t4 t5 270.0 270.0 270.0 270.0 0.0 $# t6 t7 t8 t9 t10 0.0 0.0 0.0 0.0 0.0 $# k1 k2 k3 k4 k5 1300000 1300000 320000.0 1000.0 0.0 $# k6 k7 k8 k9 k10 0.0 0.0 0.0 0.0 0.0 $ *HOURGLASS $# hgid ihq qm ibq q1 q2 qb/vdc qw 10 0 0.001 0 1.5 0.06 1.5 0.001 $ *DEFINE_CURVE $# lcid sidr sfa sfo offa offo dattyp lcint 1001 0 1.0 1.0 0.0 0.0 0 0 $# a1 o1 0.0 25000.0 2.0 27000.0 *DEFINE_CURVE $# lcid sidr sfa sfo offa offo dattyp lcint 1002 0 1.0 1.0 0.0 0.0 0 0 $# a1 o1 0.0 2500.0 2.0 2700.0 *DEFINE_CURVE $# lcid sidr sfa sfo offa offo dattyp lcint 1004 0 1.0 1.0 0.0 0.0 0 0 $# a1 o1 0.001 1.0 0.01 1.0 0.1 1.0 1.0 1.0 10.0 1.0 107.0 1.0 200.0 1.0 295.0 1.0 1212.0 1.0 1757.0 1.0 2000.0 1.0 10000.0 1.0 100000.0 1.0 *DEFINE_CURVE $# lcid sidr sfa sfo offa offo dattyp lcint 1016 0 1.0 1.0 0.0 0.0 0 0 $# a1 o1 1.0 1.0 10.0 1.2566 100.0 1.5132 200.0 1.59044 300.0 1.63562 400.0 1.66768 500.0 1.69255 600.0 1.71287 700.0 1.73005 800.0 1.74493 900.0 1.75805 1000.0 1.76979 1100.0 1.78042 1500.0 1.81498 10000.0 2.02639 $ $ Only rates at 10000. and below are documented in the journal article $ 100000.0 2.28299 $ $ Strains of 1E6 are not reached and such high rates are not seen $ Including these values distorts rate sensitivity discretization $ $ 1000000 2.53959 $ 5000000 2.71894 $ *END