| ²é¿´: 6770 | »Ø¸´: 29 | ||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | ||
mgqqlwqͳæ (ÖøÃûдÊÖ)
|
[ÇóÖú]
Çó½ÌÎҵĶþÑõ»¯¹èÌåϵµÄ³ÚÔ¥Ó¦¸Ã²ÉÓÃnvtϵ×Û»¹ÊÇnptϵ×Û ÒÑÓÐ3È˲ÎÓë
|
|
|
ÎÒÓÃVMD½¨Á¢ÁËSiO2µÄºÐ×Ó£¬LAMMPSÀïÃæÈý¸ö±ß½ç¶¼Ñ¡ÎªÖÜÆÚÐԵ쬳õʼ»¯ºÍ¶¨ÒåÁ¦³¡Ö®ºó£¬ÀûÓÃminimizeºÍnpt£¨»òÕßnvt£©Ïµ×Û¶ÔÌåϵ½øÐгÚÔ¥£¬inÎļþÈçÏ£¬Çø±ðÊÇÒ»ÖÖ²ÉÓÃnvtϵ×Û¶øÁíÒ»ÖÖ²ÉÓÃnptϵ×Û£¬¸ù¾Ý½á¹ûÀ´¿´Á½ÖÖ³ÚÔ¥µÄÖ÷񻂿±ðÔÚÓÚ100000²½Ö®ºóµÄѹÁ¦Çø±ð±È½Ï´ó¡£±¾ÈËС°×ÓÐÁ½¸öÎÊÌâÇó½Ìһϸ÷λģÄâµÄ´óÉñºÍ̳ÓÑ¡£ 1. minimizeÓ¦¸ÃÊÇÔÚ0KϵĽṹ×îÓÅ»¯Âð£¿velocity createÖ®ºóÌåϵÔ×ÓµÄζÈÒѾÊÇ300KÁË£¬Õâʱºò×ö×îС»¯ÊÇ·ñºÏÀí£¿ 2. ²ÉÓÃnvtϵ×Û100000²½Ö®ºóµÄthermoÐÅÏ¢ÊÇ£º Step Temp E_pair E_mol TotEng Press 100000 299.99624 -1786635.5 0 -1776212.1 38516.104 ¶ø²ÉÓÃnptϵ×ÛµÄthermoÐÅÏ¢ÊÇ£º Step Temp E_pair E_mol TotEng Press Volume 100000 300.35095 -1789725.2 0 -1779289.5 -126.32433 4191230.7 ´Ó½á¹û¿´Ö÷ÒªµÄÇø±ðÊÇѹÁ¦Öµ²î±ð·Ç³£´ó¡£ÇëÎʶÔÌåϵ³ÚÔ¥µÄʱºòÓ¦¸Ã²ÉÓÃÄÄÒ»ÖÖϵ×ÛÄØ£¿ ÎÒ¶ÔminimizeÃüÁîºÍϵ×ÛµÄʹÓøÅÄ²»ÊǺÜÇå³þ£¬»¹Çë¸÷λģÄâ¸ßÊÖ¶à¶àÖ¸µ¼ºÍ°ïÖú¡£ ÎÒµÄinÎļþÈçÏ£º echo both variable T equal 300 units metal dimension 3 boundary p p p atom_style full read_data silicondioxide.data pair_style tersoff pair_coeff * * SiO.tersoff O Si timestep 0.001 thermo 10 velocity all create $T 38168 rot yes mom yes dist gaussian dump 1 all custom 1000 dump.silicondioxide.minimize id type x y z min_style cg minimize 0 0 100000 100000 reset_timestep 0 undump 1 dump 2 all custom 5000 dump.silicondioxide.nvt id type x y z fix nvt_relax all nvt temp $T $T 0.1 drag 0.2 #fix npt_relax all npt temp $T $T 0.1 iso 0 0 1 drag 0.2 #Á½ÖÖ·½·¨µÄÇø±ðÊÇÁíÒ»ÖÖ²ÉÓÃNPTϵ×Û run 100000 unfix nvt_relax |
» ²ÂÄãϲ»¶
285Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
ÕÐÊÕ²©Ê¿1-2ÈË
ÒѾÓÐ4È˻ظ´
08¹¤¿Æ 320×Ü·Ö Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
ÉúÎïѧһ־Ը985£¬·ÖÊý349Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
0856²ÄÁÏר˶353Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
ɽ¶«Ê¡ÃæÉÏÏîÄ¿ÏÞ¶îÆÀÉó
ÒѾÓÐ4È˻ظ´
Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ070300 ѧ˶336Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
ÉúÎïѧ071000 329·ÖÇóµ÷¼Á
ÒѾÓÐ4È˻ظ´
Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ071000£¬Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
mgqqlwq
ͳæ (ÖøÃûдÊÖ)
- Ó¦Öú: 12 (СѧÉú)
- ½ð±Ò: 12831.1
- É¢½ð: 108
- ºì»¨: 14
- Ìû×Ó: 1282
- ÔÚÏß: 207.6Сʱ
- ³æºÅ: 2436148
- ×¢²á: 2013-04-25
- רҵ: Äý¾Û̬ÎïÐÔI:½á¹¹¡¢Á¦Ñ§ºÍ
9Â¥2018-01-06 16:54:26
hongyingwu
ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)
- Ó¦Öú: 148 (¸ßÖÐÉú)
- ½ð±Ò: 17761
- ºì»¨: 28
- Ìû×Ó: 29761
- ÔÚÏß: 452.5Сʱ
- ³æºÅ: 4388826
- ×¢²á: 2016-01-30
- רҵ: ¶¯ÎïÉúÀí¼°ÐÐΪѧ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
mgqqlwq: ½ð±Ò+5 2018-01-06 16:20:45
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
mgqqlwq: ½ð±Ò+5 2018-01-06 16:20:45
2Â¥2018-01-05 09:49:44
hongyingwu
ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)
- Ó¦Öú: 148 (¸ßÖÐÉú)
- ½ð±Ò: 17761
- ºì»¨: 28
- Ìû×Ó: 29761
- ÔÚÏß: 452.5Сʱ
- ³æºÅ: 4388826
- ×¢²á: 2016-01-30
- רҵ: ¶¯ÎïÉúÀí¼°ÐÐΪѧ
|
±ÏÒµÂÛÎÄÌâÄ¿£ºStructure and Dynamics of Molecules at Water/Silica and Water/Carbon Dioxide Interfaces |
3Â¥2018-01-05 09:51:24
mgqqlwq
ͳæ (ÖøÃûдÊÖ)
- Ó¦Öú: 12 (СѧÉú)
- ½ð±Ò: 12831.1
- É¢½ð: 108
- ºì»¨: 14
- Ìû×Ó: 1282
- ÔÚÏß: 207.6Сʱ
- ³æºÅ: 2436148
- ×¢²á: 2013-04-25
- רҵ: Äý¾Û̬ÎïÐÔI:½á¹¹¡¢Á¦Ñ§ºÍ
4Â¥2018-01-05 11:00:47













»Ø¸´´ËÂ¥