| ²é¿´: 1410 | »Ø¸´: 0 | ||
| ¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷ÕßÀÁÑòÑòÒªµ±´ó³ø½«ÔùËÍÄú 5 ¸ö½ð±Ò | ||
ÀÁÑòÑòÒªµ±´ó³øÐ³æ (³õÈëÎÄ̳)
|
[ÇóÖú]
LAMMPS¼ÆËãÍâ¼Óµç³¡×÷ÓÃÏÂreaxff
|
|
|
¸÷λÀÏʦºÃ£¬ÎÒÔÚ¼ÆËã΢²¨×÷ÓÃϽ¹Ì¿CO2Æø»¯·´Ó¦Ê±£¬¸ù¾Ý²Î¿¼ÎÄÏ×ͨ¹ýÍâ¼Óµç³¡À´Ä£Äâ΢²¨µÄ×÷Óá£ÁîÈ˾ÚÉ¥µÄÊÇ£¬ÔÚÍâ¼Óµç³¡×÷ÓÃÏ£¬·´Ó¦²»½öûÓеõ½´Ù½ø£¬·´¶ø³ÊÏÖÒÖÖÆ×÷Óã¬ÕâÓëÎÄÏ×¼ÆËã½á¹ûºÍʵÑé½á¹ûÏà·´¡£ÎÄÏ×ʹÓõļÆËãÈí¼þÊÇADS£¬ÔÚżȻµÄ»ú»áÏ£¬ÎÒ·¢ÏÖÔÚÔÚADS¹Ù·½ÍøÕ¾ÉÏÓÐÕâÑùÒ»¾ä»°¡°LAMMPS¼ÆËãÍâ¼Óµç³¡×÷ÓÃÏ·´Ó¦Á¦³¡¼ÆË㣬½ö¿¼ÂÇÁ˵糡µÄÁ¦µÄ×÷Ó㬶øÃ»Óп¼Âǵ糡ÄÜÁ¿µÄ×÷Óã¨https://v.fermitech.com.cn/wiki/doku.php?id=adf%3Aapplywallpotential&sid_for_share=99125_4£©¡±¡£ÕâȷʵÓпÉÄÜÔì³ÉÎҵļÆËã½á¹ûÓëʵÑéºÍÎÄÏ×Ïà·´£¬Ï£Íû¸÷λÀÏʦÄÜΪÎÒÖ¸µã¡£ÏÂÃæÊÇÎÒ¼ÆËãËùʹÓõÄinÎļþ units real dimension 3 boundary p p f neighbor 2 bin neigh_modify every 10 delay 0 check yes timestep 0.1 atom_style full pair_style reaxff NULL safezone 5.0 mincap 600 minhbonds 1000 variable T equal 3000.0 variable r_p string "result/0.04" variable Ez equal 0.04 log ${r_p}/logout.lammps read_data H2O_c.data fix zwalls all wall/reflect zlo EDGE zhi EDGE pair_coeff * * ffield.reax.CHON C N O H fix 1 all qeq/reaxff 1 0.0 10.0 1.0e-6 reaxff min_style sd minimize 1e-8 1e-8 10000 10000 velocity all create 300.0 4928459 rot yes dist gaussian reset_timestep 0 thermo 200 thermo_style custom step temp pe ke v_Ez thermo_modify flush yes fix 2 all nvt temp 300.0 300.0 10 fix 3 all reaxff/species 1 1 200 ${r_p}/NVT.out element C N O H cutoff 3 3 0.5 fix 4 all reaxff/bonds 200 ${r_p}/bonds_nvt.txt dump 1 all xyz 200 ${r_p}/NVT.lammpstrj dump_modify 1 element C N O H run 200000 unfix 2 unfix 3 unfix 4 undump 1 reset_timestep 0 fix 5 all nvt temp 300 ${T} 10.0 fix 6 all reaxff/species 1 1 200 ${r_p}/heat.out element C N O H cutoff 3 3 0.5 fix 7 all reaxff/bonds 200 ${r_p}/bonds_heat.txt run 200000 unfix 5 unfix 6 unfix 7 reset_timestep 0 fix e all efield 0.0 0.0 v_Ez fix t all nve fix 8 all temp/berendsen ${T} ${T} 1000 dump 2 all xyz 200 ${r_p}/gas.lammpstrj dump_modify 2 element C N O H fix 9 all reaxff/species 1 1 200 ${r_p}/gas.out element C N O H cutoff 3 3 0.5 fix 10 all reaxff/bonds 200 ${r_p}/bonds_gas.txt run 5000000 |
» ²ÂÄãϲ»¶
ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼±
ÒѾÓÐ8È˻ظ´
ÌåÖÆÄÚ³¤±²ËµÌåÖÆÄÚ¾ø´ó²¿·ÖÒ»±²×ÓÔڵײ㣬ÈçͬÄãÃÇÒ»Ñù´ó²¿·ÖÆÕͨ½ÌʦæÇÒÊÕÈëµÍ
ÒѾÓÐ13È˻ظ´
ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼±
ÒѾÓÐ8È˻ظ´
ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼±
ÒѾÓÐ8È˻ظ´
ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼±
ÒѾÓÐ11È˻ظ´
ΪʲôÖйú´óѧ¹¤¿Æ½ÌÊÚÃÇË®ÁËÄÇô¶àËùνµÄ¶¥»á¶¥¿¯£¬µ«»¹ÊÇ×ö²»³öÓîÊ÷»úÆ÷ÈË£¿
ÒѾÓÐ8È˻ظ´
ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼±
ÒѾÓÐ5È˻ظ´
ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼±
ÒѾÓÐ6È˻ظ´
ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼±
ÒѾÓÐ9È˻ظ´
ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼±
ÒѾÓÐ4È˻ظ´













»Ø¸´´ËÂ¥