±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1762  |  »Ø¸´: 8
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

·îÌì´óԪ˧

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ×ö½ðÊôÔÚÑõÔ­×Ó»·¾³Ï¶ۻ¯Ä£Ä⣬NVTϵ×ÛϼÓÈÈ£¬ÎªÊ²Ã´ÑõÔ­×ÓÒ»µã¶¼²»¶¯°¡£¡£¡ ÒÑÓÐ2È˲ÎÓë

½¨Ä£Ã»Ê²Ã´ÎÊÌ⣬ÊÇÔÚºÐ×ÓÖÐÑëÇøÓò½¨Á¢ÁËÒ»¸öÇòÐνðÊôÄÉÃ׿ÅÁ££¬ÖÜÎ§Ëæ»ú·Ö²¼ÑõÔ­×Ó£¬²¢ÔÚNVTϵ×ÛÏÂÓÉ300K¼ÓÈȵ½400K£¬Ïë¿´½ðÊôÄÉÃ׿ÅÁ£µÄ¶Û»¯¹ý³Ì¡£

ÿ´Î¼ÆËãºóÓÃVMD¿´½á¹û¶¼ÊǽðÊôÔ­×ÓÒ»Ö±ÔÚÆ½ºâλÖÃ×ö³ÚÔ¥Ô˶¯£¬Õâ¸ö¿ÉÒÔÀí½â£¬±Ï¾¹Î¶Ȳ»¸ß£¬µ«ÎªÊ²Ã´ÖÜΧµÄÑõÔ­×ÓÒ»¶¯¶¼²»¶¯ÄØ£¿

ÊÆº¯ÊýÎÒÒ²ÊDzÎÕÕÂÛÎÄѡȡµÄ£¬¾¿¾¹ÊÇÄÄÀï³öÁËÎÊÌâÄØ£¿£¿£¿£¿Çó´óÉñÃǰï°ïæ°É£¬ÉÔºóÌùÉÏinÎļþ£¬ÎªÕâÊÂÒѾ­¿ìÒ»¸öÀñ°Ýû½øÕ¹ÁË¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

S201405010

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by ·îÌì´óԪ˧ at 2016-05-24 18:31:25
# Al dunhua 20nm chiyu

echo                screen
units                metal
atom_style        charge
dimension        3
boundary        f f f

neighbor        2.0 bin
neigh_modify        every 10 delay 0 check yes

# create geometry
# create Feball ...

ÄãºÃ£¬Çë½Ìһϣ¬ÎÒ×öÓлú·Ö×ӵ͝Á¦Ñ§Ä£Ä⣬¹Û²ìXÔ­×ÓÔÚÓлú·Ö×ÓÖÜΧµÄÇ¨ÒÆÇé¿ö£¬ÏëµÃµ½XÔ­×ÓÇ¨ÒÆÎ»µãͼ£¨´ó¸Åÿ¸ô10¸öµãȡһ¸ö×ø±ê£©£¬ÀàËÆÏÂÃæµÄͼ£¬ÇëÎÊÄãÓÐûÓÐСµÄ½Å±¾³ÌÐò
×ö½ðÊôÔÚÑõÔ­×Ó»·¾³Ï¶ۻ¯Ä£Ä⣬NVTϵ×ÛϼÓÈÈ£¬ÎªÊ²Ã´ÑõÔ­×ÓÒ»µã¶¼²»¶¯°¡£¡£¡
ͼƬ2.png

9Â¥2016-05-26 17:03:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð

·îÌì´óԪ˧

½ð³æ (СÓÐÃûÆø)

# Al dunhua 20nm chiyu

echo                screen
units                metal
atom_style        charge
dimension        3
boundary        f f f

neighbor        2.0 bin
neigh_modify        every 10 delay 0 check yes

# create geometry
# create Feball

region                box block 0 800 0 800 0 800 units box
create_box        2 box

lattice                fcc 3.61
region                lvqiu sphere 400 400 400 10 units box
create_atoms        1 region lvqiu

region                lvqiuwai sphere 400 400 400 15 units box side out
region                yangqiu sphere 400 400 400 30 units box
region                yangqi intersect 2 yangqiu lvqiuwai

create_atoms        2 random 1000 591659 yangqi

group                yang region yangqi
group                Al region lvqiu

pair_style          hybrid/overlay coul/streitz 12.0 wolf 0.31 eam/alloy

pair_coeff           * * coul/streitz AlO.streitz Al O
pair_coeff           * * eam/alloy AlO.eam.alloy Al O


# compute

compute                        2 Al pe/atom

velocity                Al create 300.0 56944 dist gaussian
velocity        yang create 300.0 591037 dist gaussian

fix                        1 all nvt temp 300.0 300.0 0.1
#fix                1 all nve
fix        2 all wall/reflect xlo EDGE xhi EDGE ylo EDGE yhi EDGE zlo EDGE zhi EDGE

fix        3 all qeq/slater 1 12.0 1.0e-6 100 coul/streitz

# thermo

thermo                        1000
thermo_style                custom step temp etotal pe ke
thermo_modify                lost ignore flush yes
timestep                0.001

#dump                5 all cfg 1000 dump.h523.*.cfg mass type xs ys zs
dump                1 all atom 1000 h523.lammpstrj
dump                2 Al custom 1000 h523.*.dump c_2

run                50000
2Â¥2016-05-24 18:31:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·îÌì´óԪ˧

½ð³æ (СÓÐÃûÆø)

Õâ¸öinÎļþ´¿ÊôÊÇΪÁË¿´ AlºÍOÄܲ»ÄÜ·´Ó¦Ð´µÄÒ»¸öСÊÔÑ飬½á¹û±íÃ÷£¬ÑõÔ­×Ó¸ù±¾²»¶¯£¬Ò»µã¶¼²»ÏñÆøÌ壬AlÔ­×ÓµÄÎ»ÒÆ¶¼±ÈËû´óµÃ¶à£¬OÔ­×Ó»ù±¾ÔÚÔ­µØ²»¶¯£¬²»»áÖ÷¶¯ºÍAlÔ­×Ó½Ó´¥·´Ó¦£¬¾¿¾¹ÊÇÎªÊ²Ã´ÄØ£¿
3Â¥2016-05-24 18:34:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·îÌì´óԪ˧

½ð³æ (СÓÐÃûÆø)

¶øÇÒÎÒÓÃÁË fix all nvt 300.0 400.0 0.1ÃüÁîΪʲôËãÍêºó¿´logÎļþ ·¢ÏÖ³ýÁ˵ÚÒ»²½ÒÔÍâµÄÿһ²½Î¶ȶ¼ÊÇ0ÄØ£¿£¿£¿
4Â¥2016-05-24 18:40:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 083000»·¾³¿ÆÑ§Ó빤³Ìµ÷¼Á£¬×Ü·Ö281 +3 ³È×Ó£¨Ê¤Ò⣩ 2026-03-30 3/150 2026-03-30 20:07 by piklet
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á Ò»Ö¾Ô¸¹þ¹¤´ó×Ü·Ö298·Ö£¬Ç°Èý¿Æ223·Ö +6 dongfang59 2026-03-27 6/300 2026-03-30 20:05 by Ô´_2020
[¿¼ÑÐ] 289Çóµ÷¼Á +16 ÐÂʱ´ú²ÄÁÏ 2026-03-27 16/800 2026-03-30 19:04 by Wang200018
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£´ó²ÄÁϹ¤³Ì290Çóµ÷¼Á +9 Youth_ 2026-03-30 9/450 2026-03-30 18:45 by 544594351
[¿¼ÑÐ] 297Çóµ÷¼Á +17 ÌïºéÓÐ 2026-03-26 18/900 2026-03-30 18:32 by nothingͶ¸åÖÐ
[¿¼ÑÐ] 285Çóµ÷¼Á +5 AZMK 2026-03-29 8/400 2026-03-30 10:41 by AZMK
[¿¼ÑÐ] Çóµ÷¼Á +10 ÕÅzz111 2026-03-27 11/550 2026-03-30 09:17 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤304ÇóBÇøµ÷¼Á +4 Çñgl 2026-03-26 7/350 2026-03-30 08:39 by ̽123
[¿¼ÑÐ] 290Çóµ÷¼Á +3 dfffsar 2026-03-29 3/150 2026-03-29 22:38 by ëë밢Ī2
[¿¼ÑÐ] 299Çóµ÷¼Á +10 15188958825 2026-03-25 10/500 2026-03-29 17:51 by ÍõÁÁ_´óÁ¬Ò½¿Æ´ó
[¿¼ÑÐ] 394Çóµ÷¼Á +3 ºÃʶàÄ¥¾²ºò¼ÑÒ 2026-03-26 5/250 2026-03-28 14:24 by ÌÆãå¶ù
[¿¼ÑÐ] 286Çóµ÷¼Á +4 ¶ªµôÀÁ¶è 2026-03-27 7/350 2026-03-28 08:07 by baoball
[¿¼ÑÐ] 295Çóµ÷¼Á +5 1428151015 2026-03-27 6/300 2026-03-28 04:04 by fmesaito
[¿¼ÑÐ] °²»Õ´óѧר˶ÉúÎïÓëҽҩרҵ(086000)324·Ö£¬Ó¢ÓïÒѹýËÄÁù¼¶£¬Áù¼¶521£¬Çóµ÷¼Á +4 ÃÀζ¿ÉÀÖ¼¦³á 2026-03-26 4/200 2026-03-27 15:27 by ÐÇ¿ÕÐÇÔÂ
[ÂÛÎÄͶ¸å] Journal of Mechanical Science and Technology +3 Russ_ss 2026-03-25 5/250 2026-03-27 10:49 by ½С¹û»­´ó±ý
[¿¼ÑÐ] 341Çóµ÷¼Á +7 ÇàÄûÃÊ1 2026-03-26 7/350 2026-03-27 00:19 by wxiongid
[¿¼ÑÐ] 085602 289·ÖÇóµ÷¼Á +8 WWWÎ÷Î÷¸¥Ë¹ 2026-03-24 8/400 2026-03-26 16:33 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 303Çóµ÷¼Á +6 À¶É½Ô 2026-03-25 6/300 2026-03-25 22:47 by 418490947
[¿¼ÑÐ] 285Çóµ÷¼Á +3 AZMK 2026-03-24 3/150 2026-03-25 12:23 by userper
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏÓ뻯¹¤303·ÖÇóµ÷¼Á +4 Ϊѧ666 2026-03-24 4/200 2026-03-25 11:27 by BruceLiu320
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û