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ÎÒµÄÄÉÃ×ѹºÛ³ÌÐòÈçÏ£¬ÔËÐнáÊøºó£¬Å£¶ÙÔ×Ó²ãºÜ²»Îȶ¨£¬ÇÒlogÎļþÌáʾ´íÎ󣬲»ÖªµÀÄÄλ´óÉñÄܹ»°ïÎÒ½â´ðÏ£¬Ð¡µÜÍò·Ö¸Ðл£¡ # 3d contact simulation(Sphere_Slid) units metal dimension 3 boundary p p p atom_style atomic neighbor 3.0 bin neigh_modify delay 5 newton on # create geometry region box block 0.0 40.0 0.0 40.0 0.0 50.0 units box create_box 4 box mass 1 29.0 mass 2 29.0 mass 3 29.0 mass 4 12.0 # atom regions region reg block 0.0 40.0 0.0 40.0 0.0 25.0 units box region reg1 block 3.0 37.0 3.0 37.0 3.0 25.0 units box region newtonian_layer block 8.0 32.0 8.0 32.0 8.0 25.0 units box region asperity sphere 20 20 30 5 units box lattice diamond 5.431 create_atoms 1 region reg units box lattice diamond 3.5667 create_atoms 2 region asperity units box # Tersoff Potentials pair_style tersoff pair_coeff * * SiC.tersoff Si Si Si C # define groups group reg region reg group reg1 region reg1 group newtonian_layer region newtonian_layer group thermostat_layer subtract reg1 newtonian_layer group boundary_layer_down subtract reg reg1 group asperity region asperity group integrater union reg asperity set group newtonian_layer type 1 set group thermostat_layer type 2 set group boundary_layer_down type 3 set group asperity type 4 # initial velocities compute newTemp thermostat_layer temp velocity thermostat_layer create 293.0 5812775 temp newTemp units box # fixed fix 1 integrater nve fix 2 boundary_layer_down setforce 0.0 0.0 0.0 velocity newtonian_layer set NULL NULL NULL units box velocity thermostat_layer create 293.0 5812775 temp newTemp units box fix 3 thermostat_layer temp/rescale 10 293.0 293.0 10 1 fix_modify 3 temp newTemp fix 4 asperity setforce 0.0 0.0 0.0 compute forcez newtonian_layer property/atom fz compute force newtonian_layer reduce sum c_forcez compute forcex newtonian_layer property/atom fx compute lateralforce newtonian_layer reduce sum c_forcex timestep 0.001 thermo 5 thermo_style custom step temp press pe ke etotal c_force c_lateralforce vol thermo_modify temp newTemp dump 1 all atom 50 dump.contact_block_slid fix 6 asperity move linear 0.0 0.0 -1.0 units box run 2000 fix 6 asperity move linear 0.0 0.0 1.0 units box run 2000 logÎļþ³ö´í£º WARNING: Temperature for thermo pressure is not for group all (thermo.cpp:432) WARNING: One or more atoms are time integrated more than once (modify.cpp:216)£¬ ÎÒ²»ÖªµÀÎÊÌâ³öÔÚÄĶùÁË£¬Ï£Íû¸ßÊÖ¸øÓèÖ¸µã£¬Ð»Ð»£¡ |
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ddll_slsl
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- Ó¦Öú: 101 (¸ßÖÐÉú)
- ½ð±Ò: 2939.2
- ºì»¨: 6
- Ìû×Ó: 670
- ÔÚÏß: 255.3Сʱ
- ³æºÅ: 2121784
- ×¢²á: 2012-11-12
- רҵ: ¶¯Á¦Ñ§Óë¿ØÖÆ
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zhoudeyuan: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2013-03-22 09:22:42
zhoudeyuan: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú 2013-03-23 16:15:02
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zhoudeyuan: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2013-03-22 09:22:42
zhoudeyuan: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú 2013-03-23 16:15:02
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2Â¥2013-03-22 09:02:09
zhoudeyuan
Òø³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
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- ³æºÅ: 2324272
- ×¢²á: 2013-03-06
- ÐÔ±ð: GG
- רҵ: ¶¯Á¦Ñ§Óë¿ØÖÆ

3Â¥2013-03-22 09:21:32
ddll_slsl
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- Ó¦Öú: 101 (¸ßÖÐÉú)
- ½ð±Ò: 2939.2
- ºì»¨: 6
- Ìû×Ó: 670
- ÔÚÏß: 255.3Сʱ
- ³æºÅ: 2121784
- ×¢²á: 2012-11-12
- רҵ: ¶¯Á¦Ñ§Óë¿ØÖÆ
4Â¥2013-03-22 11:29:18
yangwenbin99
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5Â¥2013-03-22 14:20:16
zhoudeyuan
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- ×¢²á: 2013-03-06
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- רҵ: ¶¯Á¦Ñ§Óë¿ØÖÆ

6Â¥2013-03-23 16:13:27
zhoudeyuan
Òø³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
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- רҵ: ¶¯Á¦Ñ§Óë¿ØÖÆ

7Â¥2013-03-23 16:14:33
ãÉÀÚ×Ó
Òø³æ (СÓÐÃûÆø)
- Ó¦Öú: 5 (Ó×¶ùÔ°)
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8Â¥2015-04-01 23:01:45
PANGHS
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- ×¢²á: 2013-05-21
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- רҵ: ´«¶¯»úеѧ
9Â¥2016-04-16 09:06:56














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