鸟儿甲板显示理想化鸟对涡轮刀片的撞击计算鸟用SPH方法建模,轮机使用Lagrangian外壳元分解联系人使用*CONTACT_AUTOMATIC_NODES_TO_SURFACE关键字//www.cannycloudtech.com/sph/bird//www.cannycloudtech.com/@@site-logo/LS-DYNA-Examples-Logo480x80.png
鸟儿
甲板显示理想化鸟对涡轮刀片的撞击计算鸟用SPH方法建模,轮机使用Lagrangian外壳元分解联系人使用*CONTACT_AUTOMATIC_NODES_TO_SURFACE关键字
*BOUNDARY_PRESCRIBED_MOTION_RIGID *CONSTRAINED_EXTRA_NODES_SET *CONTACT_AUTOMATIC_NODES_TO_SURFACE_TITLE *CONTROL_CONTACT *CONTROL_ENERGY *CONTROL_HOURGLASS *CONTROL_SHELL *CONTROL_SPH *CONTROL_TERMINATION *CONTROL_TIMESTEP *DATABASE_BINARY_D3PLOT *DATABASE_EXTENT_BINARY *DATABASE_GLSTAT *DATABASE_MATSUM *DATABASE_RBDOUT *DEFINE_BOX *DEFINE_CURVE *ELEMENT_SHELL *ELEMENT_SPH *END *EOS_GRUNEISEN *INITIAL_VELOCITY_NODE *KEYWORD *MAT_NULL *MAT_PIECEWISE_LINEAR_PLASTICITY *MAT_RIGID *NODE *PART *PART_INERTIA *SECTION_SHELL *SECTION_SPH *SET_NODE_LIST *SET_NODE_LIST_GENERATE *SET_PART_LIST *TITLE
*KEYWORD $* LS-DYNA Keyword file: LSTC LS-PRE/POST Ver 1.0(Beta)- 31OCT2002(1553) $* Total Number of Nodes = 5185,Largest node ID = 1004160 $* Total Number of Shells = 960,Largest Shell ID = 960 $* Total Number of Parts = 3,Largest Part ID = 101 $* Total Number of Mats = 3 Largest Mat ID = 3 *TITLE SPH / TP 3 Bird Impact *CONTROL_CONTACT $* slsfac rwpnal islchk shlthk penopt thkchg orien enmass 0.0 0.0 0 2 0 1 $* usrstr usrfrc nsbcs interm xpene ssthk ecdt tiedprj 0 0 0 0 0.0 $* sfric dfric edc vfc th th_sf pen_sf 0.0 0.0 0.0 0.0 0.0 0.0 0.0 *CONTROL_ENERGY $* hgen rwen slnten rylen 2 2 2 1 *CONTROL_HOURGLASS $* ihq qh 4 0.400000 *CONTROL_SHELL $* wrpang esort irnxx istupd theory bwc miter proj 20.00000 2 -2 1 11 2 1 *CONTROL_SPH $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ *CONTROL_SPH $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $* ncbs boxid dt dim memory form start maxv 1 101 0.0 0 0 0 0.0 0.0 *CONTROL_TERMINATION $* endtim endcyc dtmin endeng endmas 0.001000 0 0.0 0.0 0.0 *CONTROL_TIMESTEP $* dtinit tssfac isdo tslimt dt2ms lctm erode ms1st 0.0 0.600000 0 0.0 0.0 *DATABASE_GLSTAT 9.9998e-06 *DATABASE_MATSUM 9.9998e-06 *DATABASE_RBDOUT 9.9998e-06 *DATABASE_BINARY_D3PLOT 1.0000e-05 *DATABASE_EXTENT_BINARY 0 0 5 0 0 0 0 0 0 0 *CONTACT_AUTOMATIC_NODES_TO_SURFACE_TITLE $* cidtitle 1 $* ssid msid sstyp mstyp sboxid mboxid spr mpr 101 1 4 2 $* fs fd dc vc vdc penchk bt dt 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 $* sfs sfm sst mst sfst sfmt fsf vsf 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $* soft sofscl lcidab maxpar edge depth bsort frcfrq 1 0.100000 0 0.0 0.0 0 3 *SET_NODE_LIST_GENERATE 101 0.0 0.0 0.0 0.0 1000001 1004160 *DEFINE_BOX 101 0.560000 0.750000 -0.220000 -0.068000 -0.049000 0.250000 *DEFINE_CURVE $ *ELEMENT_SHELL $ *ELEMENT_SPH $ *NODE $ *INITIAL_VELOCITY_NODE $ *CONSTRAINED_EXTRA_NODES_SET 2 1 *SET_NODE_LIST 1 0.0 0.0 0.0 0.0 1 2 3 4 5 6 7 8 9 10 11 12 13 274 278 281 284 287 290 293 296 299 302 305 308 *BOUNDARY_PRESCRIBED_MOTION_RIGID $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $$$$ LOADING $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $* pid dof vad lcid sf vid death birth 2 7 0 1 1.000000 0 0.0 0.0 *PART $* title $* pid secid mid eosid hgid grav adpopt tmid 1 1 1 *SECTION_SHELL $* secid elform shrf nip propt qr/irid icomp setyp 1 11 0.0 5 0 0.0 $* t1 t2 t3 t4 nloc marea 0.003000 0.003000 0.003000 0.003000 0 0.0 *MAT_PIECEWISE_LINEAR_PLASTICITY $* mid ro e pr sigy etan fail tdel 1 4000.0002.0000e+11 0.300000 1.000000 0.0 0.0 0.0 $* c p lcss lcsr vp 0.0 0.0 2 0 0.0 $* eps1 eps2 eps3 eps4 eps5 eps6 eps7 eps8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $* es1 es2 es3 es4 es5 es6 es7 es8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 *PART_INERTIA $* title $* pid secid mid eosid hgid grav adpopt tmid 2 2 2 $* xc yc zc tm ircs nodeid 0.0 0.0 0.125947 0.130000 $* ixx ixy ixz iyy iyz izz 0.0013833.3715e-041.1187e-079.3520e-04-1.491e-076.9611e-04 $* vtx vty vtz vrx vry vrz 0.0 0.0 0.0 0.0 0.0 -546.6000 *SECTION_SHELL $* secid elform shrf nip propt qr/irid icomp setyp 2 11 0.0 5 0 0.0 $* t1 t2 t3 t4 nloc marea 0.003000 0.003000 0.003000 0.003000 0 0.0 *MAT_RIGID $* mid ro e pr n couple malias 2 4000.0002.0000e+11 0.300000 0.0 0.0 0.0 $* cmo con1 con2 1.000000 7.000000 4.000000 $lco or a1 a2 a3 v1 v2 v3 0.0 0.0 0.0 0.0 0.0 0.0 *PART $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ SPH PART $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $* title $* pid secid mid eosid hgid grav adpopt tmid 101 101 3 1 *SECTION_SPH $ $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ *SECTION_SPH $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $ $* secid cslh hmin hmax sphini death start 101 1.200000 0.200000 2.000000 0.0 0.0 0.0 *MAT_NULL $* mid ro pc mu terod cerod ym pr 3 1000.000-1.000e+06 0.001000 0.0 0.0 0.0 0.0 *EOS_GRUNEISEN $* eosid c s1 s2 s3 gamao a e0 1 1647.000 2.480000 0.0 0.0 0.0 0.0 0.0 $* v0 0.0 *SET_PART_LIST 1 0.0 0.0 0.0 0.0 1 *END