²é¿´: 4313  |  »Ø¸´: 10

wuzhihua1988

гæ (³õÈëÎÄ̳)

[ÇóÖú] fix deform Ö¸ÁîÀ­ÉìÇó½Ì ÒÑÓÐ1È˲ÎÓë

ÃæÊÇдµÄINÎļþ£¬µ«ÊÇÄ£ÄâµÃ³öµÄ½á¹û£¬Ò»Ö±µ½Ó¦±äΪ0.5ʱ²Å½«½üÀ­¶Ï£¬¶øÇҸоõÆäÖÐÓ¦Á¦Ò»¶È»¹³öÏÖÁËÌØ±ð´óµÄÖµ£¬ËùÒÔÓÐÄÄλÓùýfix deformÖ¸ÁîÀ­ÉìµÄ»¹ÍûÖ¸½Ìһϣ¿
#lammps graphene  test
units           metal
boundary        p s s  
atom_style      atomic
neighbor 2.0 nsq
neigh_modify delay 1 check yes
read_data       data.graphene
pair_style      tersoff                    
pair_coeff      * * SiCGe.tersoff C
region          1  block  INF 3  INF INF INF INF units box      
group           left region 1
region          2  block  61 INF  INF INF INF INF units box
group           right  region  2
group           boundary union left right
group           mobile subtract all boundary
velocity        mobile create 0.01 4928459 dist gaussian units box
velocity        boundary set 0.0 0.0 0.0 units box
#fix
fix    1 all nvt temp 0.01 0.01 0.001
fix    2 boundary setforce 0.0 0.0 0.0
min_style    sd
minimize    1.0e-12 1.0e-12 1000 1000
#run
timestep    0.001
compute    2 all pe/atom
compute    3 all reduce sum c_2
variable    avepo equal c_3/atoms
compute    4 all stress/atom
compute    strec all reduce sum c_4[1]
variable    s1 equal c_strec/(vol*10000)    #X·½ÏòÓ¦Á¦
thermo_style custom step temp etotal vol v_avepo v_s1 lx
thermo          1000
run   100000
dump    1 all custom 1000 dump.out id type x y z
#for loop
label    forloop
variable    i loop 400
fix 5 all deform 1000 x erate 0.0015 units box
run    1000
variable    strainx equal lx/62.480000003-1    #XÓ¦±ä
print "@ @ @ @ : ${strainx}  ${s1} "
next    i
jump    in.graphene forloop

À­ÉìºóµÄVMDͼÏñ
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

Á¦Ñ§ÐÔÄÜ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÎÒÊDzËÄñ£¬ËùÒÔÒªÔçÆð
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

Ìì²´ÀÖ

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
chaizhm: ½ð±Ò+1, лл~ 2013-08-08 09:29:37
Any box dimension varied by this fix must be periodic.fix deformÃüÁîÓ¦¸ÃÓÃÓÚÖÜÆÚÐԱ߽ç
ÒôÀÖyouÎÒ£¡
5Â¥2013-08-07 11:48:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

º«»¶»¶

½ð³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
7Â¥: Originally posted by ldx626 at 2014-03-09 22:35:29
ÇëÎÊ£¬c_strec/(vol*10000)ÊÇʲôÒâË¼ÄØ£¿10000ÊÇÔõôÀ´µÄ£¿

µ¥Î»»»Ë㣬1GPa=10000bar
Demi
8Â¥2014-03-10 09:32:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

shrekren

½û³æ (СÓÐÃûÆø)

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
jiaoyixiong: ½ð±Ò+2, ¹ÄÀø½»Á÷ 2012-06-01 10:25:37
±¾ÌûÄÚÈݱ»ÆÁ±Î

2Â¥2012-05-31 00:49:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wuzhihua1988

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by shrekren at 2012-05-31 00:49:08
Ïȶ¥Ò»Ï£¬ÊDz»ÊÇÊÆº¯Êý»òÕßÄ£Ð͵ÄÔ­Òò

ллÁË£¬Êƺ¯Êý¸ÄÁ˸öCH.aireboµÄµ«¸Ð¾õÒ²²»ÊǺÜÀíÏë
ÎÒÊDzËÄñ£¬ËùÒÔÒªÔçÆð
3Â¥2012-06-01 09:56:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yinhanqing

½ð³æ (ÖøÃûдÊÖ)

¡ï
chaizhm: ½ð±Ò+1, лл~ 2012-06-17 20:35:45
fix deformÃüÁî²»ÄÜÓ¦ÓÃÓÚÖÜÆÚÐԱ߽çÌõ¼þ
4Â¥2012-06-17 20:32:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ìì²´ÀÖ

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
chaizhm: ½ð±Ò+1, лл~ 2013-08-08 09:29:47
·ÇÖÜÆÚ±ß½çÌõ¼þʹÓÃdisplace atomÃüÁî
ÒôÀÖyouÎÒ£¡
6Â¥2013-08-07 11:49:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ldx626

ľ³æ (³õÈëÎÄ̳)

ÇëÎÊ£¬c_strec/(vol*10000)ÊÇʲôÒâË¼ÄØ£¿10000ÊÇÔõôÀ´µÄ£¿
7Â¥2014-03-09 22:35:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dyc_2008

¾èÖú¹ó±ö (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

1¡¢Ó¦Á¦ºÜ´óÊÇÕý³£µÄ£¬Õâ¸öÄ£Äâ³öÀ´µÄ£¬ÊÇÀíÂÛÇ¿¶È£¬¶¯éüÒÔGpaΪµ¥Î»¡£
2¡¢deform£¬ÊǾùÔȱäÐΣ¬ËùÒÔÑÓÉìÂÊ»á·Ç³£µÄ´ó¡£ÓдÎÎÒÔËÐÐÒ»¸ö²âÊÔ£¬3¸ö·½Ïò¶¼ÊÇÖÜÆÚÐÔ£¬±äÐε½ÁË300%»¹Ã»¶Ï¡£
Ò»²¼¸£Ì¶þÐÞÆÐÌá
9Â¥2014-03-10 09:57:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ldx626

ľ³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
8Â¥: Originally posted by º«»¶»¶ at 2014-03-10 09:32:12
µ¥Î»»»Ë㣬1GPa=10000bar...

ÄÇ62.480000003-1ÊÇÔõôÀ´µÄ£¿
10Â¥2014-03-10 10:22:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ wuzhihua1988 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ±±¿Æ281ѧ˶²ÄÁÏÇóµ÷¼Á +6 tcxiaoxx 2026-03-20 6/300 2026-03-22 20:23 by edmund7
[¿¼ÑÐ] 315·Ö£¬³ÏÇóµ÷¼Á£¬²ÄÁÏÓ뻯¹¤085600 +3 13756423260 2026-03-22 3/150 2026-03-22 20:11 by edmund7
[¿¼ÑÐ] 323Çóµ÷¼Á +5 ÍÝСͰ 2026-03-18 5/250 2026-03-22 17:38 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ»¯Ñ§£¨0703£©×Ü·Ö337Çóµ÷¼Á +9 niko- 2026-03-19 10/500 2026-03-22 16:08 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +3 ³¿»èÏßÓëÐǺ£ 2026-03-20 3/150 2026-03-22 16:00 by ColorlessPI
[¿¼ÑÐ] 298Çóµ÷¼ÁÒ»Ö¾Ô¸211 +3 Éϰ¶6666@ 2026-03-20 3/150 2026-03-22 15:50 by ColorlessPI
[¿¼ÑÐ] ¿¼Ñе÷¼Á +4 À´ºÃÔËÀ´À´À´ 2026-03-21 4/200 2026-03-22 12:15 by ÐÇ¿ÕÐÇÔÂ
[»ù½ðÉêÇë] ɽ¶«Ê¡ÃæÉÏÏîÄ¿ÏÞ¶îÆÀÉó +4 ʯÈð0426 2026-03-19 4/200 2026-03-22 08:50 by Wei_ren
[¿¼ÑÐ] ²ÄÁÏѧ˶301·ÖÇóµ÷¼Á +7 Liyouyumairs 2026-03-21 7/350 2026-03-21 22:31 by peike
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +5 @taotao 2026-03-21 5/250 2026-03-21 20:55 by lbsjt
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304Çó BÇø µ÷¼Á +3 Çñgl 2026-03-21 3/150 2026-03-21 13:47 by lature00
[¿¼ÑÐ] ²ÄÁÏѧѧ˶080502 337Çóµ÷¼Á-Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ +4 ˳˳˳mr 2026-03-18 5/250 2026-03-21 10:22 by luoyongfeng
[¿¼ÑÐ] 307Çóµ÷¼Á +3 wyyyqx 2026-03-17 3/150 2026-03-21 03:20 by JourneyLucky
[¿¼ÑÐ] 083200ѧ˶321·ÖÒ»Ö¾Ô¸ôßÄÏ´óѧÇóµ÷¼Á +3 innocenceF 2026-03-17 3/150 2026-03-21 02:35 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏר˶ӢһÊý¶þ306 +7 z1z2z3879 2026-03-18 7/350 2026-03-20 23:48 by JourneyLucky
[¿¼ÑÐ] 295²ÄÁÏÇóµ÷¼Á£¬Ò»Ö¾Ô¸Î人Àí¹¤085601ר˶ +5 Charlieyq 2026-03-19 5/250 2026-03-20 20:35 by JourneyLucky
[¿¼ÑÐ] 0856µ÷¼Á£¬ÊÇѧУ¾ÍÈ¥ +8 sllhht 2026-03-19 9/450 2026-03-20 14:25 by ÎÞи¿É»÷111
[¿¼ÑÐ] Çóµ÷¼Á +3 °µÓ¿afhb 2026-03-16 3/150 2026-03-20 00:28 by ºÓÄÏ´óѧУÓÑ
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +7 Ϊѧ666 2026-03-16 7/350 2026-03-19 14:48 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û