²é¿´: 723  |  »Ø¸´: 3
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Çå·çȾ´ä

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ΪʲôMDÄ£ÄâҺ벶¼ÊÇÔÚ³¬ÁÙ½ç×´Ì¬ÄØ ÒÑÓÐ1È˲ÎÓë

¿´Á˺ܶàMDÄ£ÄâµÄÎÄÏ×£¬×Ô¼ºÒ²°´ÕÕÎÄÏ×ÖвÎÊý½øÐÐÁËÄ£Ä⣬·¢ÏÖÓÃL-JÊÆÄÜÄ£ÄâҺ벵Äʱºò£¬ÎÞÁ¿¸ÙζÈÎÄÏ×Öкܶ඼¸øµÄÊÇ1.1£¬µ«Õâ¸öζȶÔÓ¦µ½ÕæÊµÎ¶ÈÒѾ­Ô¶³¬Òºë²µÄ·Ðµã£¬µ«´ËʱҺ벵ÄÃܶȻ¹ÊÇÒºÌåÇé¿öϵÄÃܶȣ¬ËùÒÔ´ËʱҺ벵Ä״̬Ӧ¸ÃÊdz¬Áٽ硣µ«ÎªÊ²Ã´´ó¼Ò¶¼Ä£ÄâµÄÊdz¬ÁÙ½çҺ벶ø²»Êdz£¹æÇé¿öϵÄÒºë²ÄØ£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

Çå·çȾ´ä

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by lsloneil at 2014-07-10 14:00:02
Ë­¸úÄã˵´ó¼Ò¶¼ÔÚÄ£ÄⳬÁÙ½çϵĶèÐÔÆøÌåÁË£¿ÄãÈ¥ÕÒÕÒÔçÆÚµÄ×öLennard-Jones fluidµÄÄ£ÄâµÄÎÄÏ×£¬ºÜ¶à¾ÍÊÇÔÚ³£¹æÒºÌ¬Ï¡£

Äܲ»ÄܸøÒ»ÆªÎÄÏ×ÄØ£¬ÎÒ¿´×î³õµÄÄ£ÄâÖÐÒ²¶¼Êdz¬ÁÙ½çµÄ£¬COMPUTER EXPERIMENTS ON CLASSICAL FLUIDS .I. THERMODYNAMICAL PROPERTIES OF LENNARD-JONES MOLECULES¡£ÕâÆªÎÄÏ×ÊDZȽÏÔçµÄÁË£¬µ«ÆäÖмÆËãµÄҺ벾ø´ó²¿·ÖÔÚ³¬ÁÙ½ç̬£¬¸½Í¼¡£ë²Ô­×Óepsilon/k=119.8,sigma=3.405A£¬Òºë²·Ðµã87.3K£¬ÁÙ½çµã150.7K£¬¿ÉÖª±íÖд󲿷ÖÊý¾Ý¶¼´¦ÓÚ³¬Áٽ硣
ΪʲôMDÄ£ÄâҺ벶¼ÊÇÔÚ³¬ÁÙ½ç×´Ì¬ÄØ
²¶»ñ.PNG

3Â¥2014-07-10 15:17:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

lsloneil

ר¼Ò¹ËÎÊ (ÕýʽдÊÖ)

Ë­¸úÄã˵´ó¼Ò¶¼ÔÚÄ£ÄⳬÁÙ½çϵĶèÐÔÆøÌåÁË£¿ÄãÈ¥ÕÒÕÒÔçÆÚµÄ×öLennard-Jones fluidµÄÄ£ÄâµÄÎÄÏ×£¬ºÜ¶à¾ÍÊÇÔÚ³£¹æÒºÌ¬Ï¡£
2Â¥2014-07-10 14:00:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lsloneil

ר¼Ò¹ËÎÊ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Çå·çȾ´ä: ½ð±Ò+30, ¡ï¡ï¡ïºÜÓаïÖú 2014-07-11 10:50:53
ÒýÓûØÌû:
3Â¥: Originally posted by Çå·çȾ´ä at 2014-07-09 19:17:10
Äܲ»ÄܸøÒ»ÆªÎÄÏ×ÄØ£¬ÎÒ¿´×î³õµÄÄ£ÄâÖÐÒ²¶¼Êdz¬ÁÙ½çµÄ£¬COMPUTER EXPERIMENTS ON CLASSICAL FLUIDS .I. THERMODYNAMICAL PROPERTIES OF LENNARD-JONES MOLECULES¡£ÕâÆªÎÄÏ×ÊDZȽÏÔçµÄÁË£¬µ«ÆäÖмÆËãµÄҺ벾ø´ó²¿·Ö ...

Ëæ±ãÕÒÆªÄ£ÄâLJ fluidÏàͼµÄÎÄÏ×¾ÍÖªµÀÈËÃDz»ÊÇֻģÄâÁÙ½çζÈÒÔÉϵÄLJ fluid£¬±ÈÈçÕâÆª

http://scitation.aip.org/content ... 11/10.1063/1.462271

¿´¿´ÕâÆªÎÄÕµÄһЩ²Î¿¼ÎÄÏ×£¬ºÜ¶àÊÇÄ£ÄâÆø£­ÒºÆ½ºâµÄ£¬ÄÇ×ÔÈ»²»ÊÇÁÙ½çµãÒÔÉÏÁË¡£

ÄãÌáµ½µÄÕâÆªVerletµÄpaperµÄÈ·ÊÇLJ fluidÄ£ÄâµÄ¾­µäÎÄÏ×£¬ÖÁÓÚΪʲôѡȡµÄµã´ó¶àÔÚÁÙ½çµãÒÔÉÏ£¬ÎÒ²ÂÏë¿ÉÄÜ»ùÓÚÒÔÏ¿¼ÂÇ¡£

1. Èç¹ûÄã¿´¿´LJ fliudµÄÏàͼ
http://users.df.uba.ar/ariel/mat ... f/hansen_verlet.pdf

²Î¼ûFig 3, Äã»á·¢ÏÖ¶ÔÓÚLJ fluid£¬ÕæÕýµÄҺ̬ÔÚÏàͼÉÏÖ»ÊǺÜÐ¡Ò»Æ¬ÇøÓò£¨ÁÙ½çζÈÒÔÏ£¬¼ÐÔÚÆø£­Òº¹²´æÏߺ͹̣­Òº¹²´æÏßÖ®¼ä£©£¬ËùÒÔÄ£ÄâLJ Fluid´ó²¿·ÖÇøÓò¶¼ÊÇÔÚÁÙ½çµãÖ®ÉÏ¡£¶øÇÒҺ̬Òâζןü´óµÄÃܶȣ¬Ò²¾ÍÊǸü¶àµÄÁ£×Ó£¬ÔÚÁùÆßÊ®Äê´úÄǸö¼ÆËã×ÊÔ´¼«ÆäØÑ·¦Ë㼸°Ù¸öLJÁ£×Ó¶¼ÂýµÃÒ»BµÄÄê´ú£¬ÈËÃÇ¿ÉÄܸüÇãÏòÓÚÄ£ÄâÁ£×ÓÉÙµÄÌåϵ¡£ÄǸöʱºò»¹Ã»ÓÐGibbs ensembleÕâÑùµÄ·½·¨£¬Ä£ÄâÆø£­Òº¹²´æÌåϵҲ±È½Ï³ÉÎÊÌâ¡£

2. LJ fluidÄ£ÄâµÄ½á¹û¿ÉÄÜÐèÒªºÍʵÑé½á¹û½øÐжԱȣ¬¶ø¶èÐÔÆøÌåµÄҺ̬¶¼ÊÇÔڱȽϵ͵Äζȣ¬ÊµÑéÉÏ¿ÉÄÜÒªÇó¸ü¸ßһЩ£¬¶øÔڽϸßζÈϲâÁ¿¿ÉÄܸüÈÝÒ×һЩ¡£
4Â¥2014-07-11 02:02:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á323²ÄÁÏÓ뻯¹¤ +3 1124361 2026-03-24 3/150 2026-03-24 20:24 by peike
[¿¼ÑÐ] ÊÕ08µ÷¼ÁÉú +6 komorebi69 2026-03-18 6/300 2026-03-24 19:09 by Íô£¡£¿£¡
[¿¼ÑÐ] 0856²ÄÁÏר˶353Çóµ÷¼Á +5 NIFFFfff 2026-03-20 5/250 2026-03-24 11:46 by 544594351
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤328·Öµ÷¼Á +4 ¡££¬¡££¬¡££¬¡£i 2026-03-23 4/200 2026-03-24 11:03 by 544594351
[¿¼ÑÐ] 361Çóµ÷¼Á +3 Glack 2026-03-22 3/150 2026-03-23 22:03 by fuyu_
[¿¼ÑÐ] 336Çóµ÷¼Á +4 ÊÕµ½VS 2026-03-20 4/200 2026-03-23 19:02 by macy2011
[¿¼ÑÐ] 291 Çóµ÷¼Á +4 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 5/250 2026-03-23 16:46 by »¯¹¤2026½ì±ÏÒµÉ
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«»ª´óѧ»¯Ñ§070300£¬Çóµ÷¼Á +7 2117205181 2026-03-21 8/400 2026-03-22 22:55 by chixmc
[¿¼ÑÐ] 317Çóµ÷¼Á +12 Éê×ÓÉêÉê 2026-03-19 18/900 2026-03-22 22:23 by luoyongfeng
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-20 7/350 2026-03-21 19:05 by 15709483992
[¿¼ÑÐ] 311Çóµ÷¼Á +3 Ó¸ҵÄСÎâ 2026-03-20 3/150 2026-03-21 17:40 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×Ü·Ö308Çóµ÷¼Á +7 īīĮ 2026-03-20 7/350 2026-03-21 16:36 by barlinike
[¿¼ÑÐ] 265Çóµ÷¼Á +12 ÁºÁºÐ£Ð£ 2026-03-19 14/700 2026-03-21 13:38 by lature00
[¿¼ÑÐ] 22408 344·Ö Çóµ÷¼Á Ò»Ö¾Ô¸ »ªµç¼ÆËã»ú¼¼Êõ +4 solanXXX 2026-03-20 4/200 2026-03-20 23:49 by alg094825
[¿¼ÑÐ] ÄϾ©´óѧ»¯Ñ§376Çóµ÷¼Á +3 hisfailed 2026-03-19 6/300 2026-03-20 23:43 by hisfailed
[¿¼ÑÐ] 294Çóµ÷¼Á²ÄÁÏÓ뻯¹¤×¨Ë¶ +15 ݤÎÉ­ÁÖ 2026-03-18 15/750 2026-03-20 23:28 by JourneyLucky
[¿¼ÑÐ] 308Çóµ÷¼Á +3 °¢½ã°¢½ã¼Ò°¡ 2026-03-18 3/150 2026-03-20 23:24 by JourneyLucky
[¿¼ÑÐ] AÇøÏß²ÄÁÏѧµ÷¼Á +5 ÖÜÖÜÎÞ¼« 2026-03-20 5/250 2026-03-20 21:33 by laoshidan
[¿¼ÑÐ] ²ÄÁÏѧÇóµ÷¼Á +4 Stella_Yao 2026-03-20 4/200 2026-03-20 20:28 by ms629
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧÎïÀíѧԺ£¬Ò»Ö¾Ô¸»ª¿Æ070200ѧ˶£¬346Çóµ÷¼Á +4 ÎÒ²»ÊÇÒ»¸ù´Ð 2026-03-18 4/200 2026-03-19 09:11 by ¸¡ÔÆ166
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û