$# LS-DYNA Keyword file created by LS-PrePost 3.1 (Beta) - 28Jan2011(13:51) $# Created on Oct-7-2011 (16:34:31) $# Units: kg, m, s, N, Pa *KEYWORD *TITLE Impedance example: 3D INT, UNIT CUBE $=============================================================================== $ please complete the keywords $------------------------------------------------------------------------------- *FREQUENCY_DOMAIN_ACOUSTIC_BEM $# ro c fnmin fnmax nfreq dt_out t_start pref 1.21 343.0 5.45901 5.45901 1 0.005 0.0 20.e-6 $#nsid_ext type_ext nsid_int type_int fft_win trslt ipfile iunits 0 0 1 1 0 0 1 $# method maxit tol_iter ndd tol_lr tol_fact ibdim npg 3 1000 1.e-6 5 4 $# nbc restrt iedge noel nfrup 3 $# ssid sstype norm bem_type lc1 lc2 3 2 0 3 30 $# ssid sstype norm bem_type lc1 lc2 2 2 0 3 20 21 $# ssid sstype norm bem_type lc1 lc2 1 2 0 4 10 11 $=============================================================================== *CONTROL_TERMINATION $# endtim endcyc dtmin endeng endmas 1.000000 0 0.000 0.000 0.000 *CONTROL_TIMESTEP $# dtinit tssfac isdo tslimt dt2ms lctm erode ms1st 0.000 0.800000 0 0.000 0.000 0 0 0 $# dt2msf dt2mslc imscl 0.000 0 0 *DATABASE_BINARY_D3PLOT $# dt lcdt beam npltc psetid 0.001000 0 0 0 0 $# ioopt 0 *ELEMENT_SHELL $# eid pid n1 n2 n3 n4 n5 n6 n7 n8 1 1 1 2 5 6 0 0 0 0 2 1 2 3 4 5 0 0 0 0 3 1 6 5 8 7 0 0 0 0 4 1 5 4 9 8 0 0 0 0 5 1 3 10 13 4 0 0 0 0 6 1 10 11 12 13 0 0 0 0 7 1 4 13 14 9 0 0 0 0 8 1 13 12 15 14 0 0 0 0 9 1 11 20 19 12 0 0 0 0 10 1 20 21 18 19 0 0 0 0 11 1 12 19 16 15 0 0 0 0 12 1 19 18 17 16 0 0 0 0 13 1 21 22 23 18 0 0 0 0 14 1 22 1 6 23 0 0 0 0 15 1 18 23 24 17 0 0 0 0 16 1 23 6 7 24 0 0 0 0 17 1 7 8 26 24 0 0 0 0 18 1 8 9 14 26 0 0 0 0 19 1 24 26 16 17 0 0 0 0 20 1 26 14 15 16 0 0 0 0 21 1 21 20 25 22 0 0 0 0 22 1 20 11 10 25 0 0 0 0 23 1 22 25 2 1 0 0 0 0 24 1 25 10 3 2 0 0 0 0 *NODE $# nid x y z tc rc 1 1.0000000 0.000 0.000 0 0 2 1.0000000 0.5000000 0.000 0 0 3 1.0000000 1.0000000 0.000 0 0 4 1.0000000 1.0000000 0.5000000 0 0 5 1.0000000 0.5000000 0.5000000 0 0 6 1.0000000 0.000 0.5000000 0 0 7 1.0000000 0.000 1.0000000 0 0 8 1.0000000 0.5000000 1.0000000 0 0 9 1.0000000 1.0000000 1.0000000 0 0 10 0.5000000 1.0000000 0.000 0 0 11 0.000 1.0000000 0.000 0 0 12 0.000 1.0000000 0.5000000 0 0 13 0.5000000 1.0000000 0.5000000 0 0 14 0.5000000 1.0000000 1.0000000 0 0 15 0.000 1.0000000 1.0000000 0 0 16 0.000 0.5000000 1.0000000 0 0 17 0.000 0.000 1.0000000 0 0 18 0.000 0.000 0.5000000 0 0 19 0.000 0.5000000 0.5000000 0 0 20 0.000 0.5000000 0.000 0 0 21 0.000 0.000 0.000 0 0 22 0.5000000 0.000 0.000 0 0 23 0.5000000 0.000 0.5000000 0 0 24 0.5000000 0.000 1.0000000 0 0 25 0.5000000 0.5000000 0.000 0 0 26 0.5000000 0.5000000 1.0000000 0 0 100 0.25 0.5 0.5 0 0 101 0.50 0.5 0.5 0 0 *PART $# title cube $# pid secid mid eosid hgid grav adpopt tmid 1 1 1 0 0 0 0 0 *SECTION_SHELL $# secid elform shrf nip propt qr/irid icomp setyp 1 2 0.000 0 0 0 0 0 $# t1 t2 t3 t4 nloc marea idof edgset 0.100000 0.100000 0.100000 0.100000 0.000 0.000 0.000 0 *MAT_RIGID $# mid ro e pr n couple m alias 1 0.100000 0.300000 0.000 0.000 0.000 0.000 $# cmo con1 con2 1.000000 7 7 $# lco or a1 a2 a3 v1 v2 v3 0.000 0.000 0.000 0.000 0.000 0.000 *DEFINE_CURVE $# lcid sidr sfa sfo offa offo dattyp 10 $# a1 o1 1. 415.03 10. 415.03 *DEFINE_CURVE $# lcid sidr sfa sfo offa offo dattyp 11 $# a1 o1 1. 0. 10. 0. *DEFINE_CURVE $# lcid sidr sfa sfo offa offo dattyp 20 $# a1 o1 1. -1. 10. -1. *DEFINE_CURVE $# lcid sidr sfa sfo offa offo dattyp 21 $# a1 o1 1. 0. 10. 0. *DEFINE_CURVE $# lcid sidr sfa sfo offa offo dattyp 30 $# a1 o1 1. 0. 10. 0. *SET_SEGMENT 3 22 25 2 1 25 10 3 2 3 10 13 4 22 1 6 23 23 6 7 24 7 8 26 24 4 13 14 9 8 9 14 26 20 11 10 25 10 11 12 13 13 12 15 14 26 14 15 16 24 26 16 17 18 23 24 17 21 22 23 18 21 20 25 22 *SET_SEGMENT 2 11 20 19 12 12 19 16 15 19 18 17 16 20 21 18 19 *SET_SEGMENT 1 1 2 5 6 2 3 4 5 5 4 9 8 6 5 8 7 *SET_NODE 1 100,101 *END