²é¿´: 1642  |  »Ø¸´: 5
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

tsadaye

½ð³æ (³õÈëÎÄ̳)

[ÇóÖú] fix viscosityÃüÁîÇóÖú

¸Õ¸Õ¿ªÊ¼Ñ§Ï°lammps£¬ÏëÏÈÊÔ×ÅÓÃdpd·½·¨¼ÆËãÒ»¸öµ¥Ò»Öé×ÓÌåϵµÄÕ³¶È£¬ÆäÖÐÕ³¶ÈÓÉfix viscosityÃüÁî¼ÆË㡣дµÄinÎļþÈçÏ£º
dimension 3
units lj
atom_style atomic

read_data data.initial

neighbor 1.2 bin
neigh_modify delay 3

pair_style dpd 1.0 1.0 1234567
pair_coeff 1 1 25.0 4.5

communicate single vel yes

velocity all create 1.0 4928259 dist gaussian
fix 1 all nve
fix 2 all viscosity 50 x z 10

timestep 0.05
thermo 10

dump 1 all local 1000 initial.dump f_2
run 30000
write_restart initial.restart

ÎÊÌâÊÇfix viscosityÃüÁ¼ÆËãÒ»¸öÕ³¶È£¬µ«Õâ¸öÕ³¶ÈÓ¦¸ÃÓÉʲôÃüÁî¶ÁÈ¡³öÀ´£¿ÎÒÊÔ×ÅÓÃdump local£¬µ«ÊÇÃ²ËÆÕâ¸öÊǸögroup attribute£¬¶Á²»³öÀ´¡£Çë¸ßÈ˽â»ó£¬Ð»Ð»¡£ µÚÒ»´ÎдinÎļþ£¬ÄÑÃâºÜ¶à´íÎó£¬ÇëÇáÅç
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

¶¯Á¦Ñ§»òÈÈÁ¦Ñ§¼ÆËã

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

txcokokok

ľ³æ (СÓÐÃûÆø)

Ö±½Ó¿´example/viscosity¾ÍºÃÁË
bigbang
4Â¥2015-07-31 21:57:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

WJ-MS

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
tsadaye: ½ð±Ò+10, ¡ï¡ï¡ïºÜÓаïÖú 2013-06-19 22:34:10
Â¥Ö÷manualûÓÐ×Ðϸ¿´Ñ½£¬Õâ¸öÃüÁËã²»³öÕ³¶ÈÄØ£¬Ö»Êǵõ½ÌåϵµÄ×ܵ͝Á¿½»»»Öµ£¬³ýÒÔʱ¼äºÍÄ£ÄâºÐ×ÓµÄºá½ØÃæ»ýµÃµ½¶¯Á¿Í¨Á¿£¬ÔÙ³ýÒÔʲôvelocity profileµÄбÂʾ͵õ½Õ³¶ÈÁË£¬Õâ¸öÃüÁîµÄ¼ÆËãÖµ¿ÉÒÔÓÃprint f_2ÃüÁîÔÚÆÁÄ»ÉÏÏÔʾ³öÀ´£¬È»ºóÔÚlogÎļþÀïÃæÒ²ÄÜÕÒµ½ÁË¡£ÎÒĿǰҲ¸ÕŪ³öÕâЩ£¬¶ÔÓÚvelocity profileÒ»³ïĪչ°¡£¬Ï£ÍûÄÜ»¥Ïà̽ÌÖ̽ÌÖ~~~
¼ÓÓÍ£¡
2Â¥2013-05-28 16:27:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lixiaojun305

гæ (³õÈëÎÄ̳)

ͬÇó°¡   Â¥Ö÷ÒªÊÇÓнøÕ¹  ¿É·ñ¼ÌÐøÍêÉÆ´ËÌù£¿
3Â¥2013-06-25 15:23:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¹¾à๾àà7631

гæ (³õÈëÎÄ̳)

Õâ¸öÎÊÌâÂ¥Ö÷½â¾öÁËÂð£¿ÎÒÒ²ÊǸÕÈëÃÅ£¬Ò²ÏëÖªµÀ¼ôÇÐÂʵ½µ×ÒªÔõôËãÄØ
5Â¥2016-11-02 11:24:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ²ÄÁϹ¤³Ìרҵ 282·ÖÇóµ÷¼Á +11 ·ãÇÅZL 2026-03-18 13/650 2026-03-22 20:26 by edmund7
[¿¼ÑÐ] 306Çóµ÷¼Á +6 chuanzhu´¨Öò 2026-03-18 6/300 2026-03-22 19:39 by ¹«èªåÐÒ£
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +5 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 5/250 2026-03-22 16:42 by tcx007
[¿¼ÑÐ] 275Çóµ÷¼Á +6 shansx 2026-03-22 8/400 2026-03-22 15:27 by barlinike
[¿¼ÑÐ] 318Çóµ÷¼Á +4 plumÀî×Ó 2026-03-21 7/350 2026-03-22 14:17 by ColorlessPI
[¿¼ÑÐ] 278Çóµ÷¼Á +9 ÑÌ»ðÏÈÓÚ´º 2026-03-17 9/450 2026-03-21 17:47 by ѧԱ8dgXkO
[¿¼ÑÐ] 307Çóµ÷¼Á +3 wyyyqx 2026-03-17 3/150 2026-03-21 03:20 by JourneyLucky
[¿¼ÑÐ] 265Çóµ÷¼Á +3 Jack?k?y 2026-03-17 3/150 2026-03-21 03:17 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖйúʯÓÍ´óѧ£¨»ª¶«£© ±¾¿ÆÆë³¹¤Òµ´óѧ +3 ʯÄÜΰ 2026-03-17 3/150 2026-03-21 02:22 by JourneyLucky
[¿¼ÑÐ] 304Çóµ÷¼Á +6 ÂüÊâ2266 2026-03-18 6/300 2026-03-21 00:32 by JourneyLucky
[¿¼ÑÐ] 274Çóµ÷¼Á +10 S.H1 2026-03-18 10/500 2026-03-20 23:51 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ£¬327·Ö£¬²ÄÁÏÓ뻯¹¤085600 +9 Ncdx123456 2026-03-19 9/450 2026-03-20 23:41 by lovewei0727
[¿¼ÑÐ] Çóµ÷¼ÁÒ»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ289·Ö +3 @taotao 2026-03-19 3/150 2026-03-20 21:34 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +3 @taotao 2026-03-20 3/150 2026-03-20 19:35 by JourneyLucky
[¿¼ÑÐ] 298-Ò»Ö¾Ô¸Öйúũҵ´óѧ-Çóµ÷¼Á +9 ÊÖ»úÓû§ 2026-03-17 9/450 2026-03-20 14:24 by ÎÞи¿É»÷111
[ÂÛÎÄͶ¸å] ÉêÇë»Ø¸åÑÓÆÚÒ»¸öÔ£¬±à¼­Í¬ÒâÁË¡£µ«ÏµÍ³ÉϵÄʱ¼äû±ä£¬¸ø±à¼­ÓÖдÓʼþÁË£¬Ã»»Ø¸´ 10+3 wangf9518 2026-03-17 4/200 2026-03-19 23:55 by babero
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйúº£Ñó´óѧ£¬ÉúÎïѧ£¬301·Ö£¬Çóµ÷¼Á +5 1ËïÎò¿Õ 2026-03-17 6/300 2026-03-19 23:46 by zcl123
[¿¼²©] É격26Äê +3 °Ë6°Ë68 2026-03-19 3/150 2026-03-19 19:43 by nxgogo
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶µ÷¼Á +5 204818@lcx 2026-03-17 6/300 2026-03-18 22:55 by 204818@lcx
[¿¼²©] 26²©Ê¿ÉêÇë +3 1042136743 2026-03-17 3/150 2026-03-17 23:30 by ÇáËɲ»ÉÙËæ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û