²é¿´: 1452  |  »Ø¸´: 3
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷ÕßcqhMD½«ÔùËÍÄú 10 ¸ö½ð±Ò
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

cqhMD

Í­³æ (³õÈëÎÄ̳)

[ÇóÖú] Óг¥ÇóÒ»·ÝLammps ¼ÆËãÆøÒº£¬»òÒºÒºÌåϵ£¬½çÃæÕÅÁ¦µÄ inÎļþ£¬ Çë˽ÁÄ¡£Ð»Ð» ÒÑÓÐ1È˲ÎÓë

ÎÒÏëÓà Lammps ÇóÆøÒº£¬ ÒºÒºµÄ½çÃæÕÅÁ¦£¬ ¹«Ê½ÊÇÕâ¸ö¹«Ê½£º

tension = 1/2(Pzz-(Pxx+Pyy)/2)Lz.
³¢ÊÔ¹ý¶à´Î£¬ ʼÖյò»³öÕýÈ·½á¹û¡£ Çó°ïÖú¡£ лл
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jluchemlib

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by 1040720479 at 2020-08-18 17:19:50
ÇëÎÊÒ»ÏÂPXX,PYY,PZZÊÇɶÒâ˼ѽ...

ѹǿÔÚxx£¬yyºÍzzµÄ·ÖÁ¿¡£½¨ÒéÄã¿´Ò»ÏÂlammpsµÄÊֲᣬ¹ØÓÚcompute pressureÕⲿ·ÖµÄ¡£
https://lammps.sandia.gov/doc/compute_pressure.html
4Â¥2020-08-18 20:24:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

jluchemlib

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÄãÓÃcompute pressure »òÕßstressÇó³öpxx, pyy, pzzÖ®ºó£¬Óù«Ê½ËãһϾͿÉÒÔÁ˰É
2Â¥2020-08-18 09:15:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

1040720479

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by jluchemlib at 2020-08-18 09:15:44
ÄãÓÃcompute pressure »òÕßstressÇó³öpxx, pyy, pzzÖ®ºó£¬Óù«Ê½ËãһϾͿÉÒÔÁ˰É

ÇëÎÊÒ»ÏÂPXX,PYY,PZZÊÇɶÒâ˼ѽ
3Â¥2020-08-18 17:19:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¹þ¹¤´ó²ÄÁÏ324Çóµ÷¼Á +3 ãÆÐñ¶« 2026-03-10 3/150 2026-03-10 10:49 by dj19940201
[¿¼²©] 2026²©Ê¿ÉêÇë +6 ÆðÅÝ¾Æ 2026-03-08 6/300 2026-03-10 10:26 by ºÎÓɳ¹
[¿¼ÑÐ] 278Çóµ÷¼Á +7 Gale1314 2026-03-06 7/350 2026-03-10 10:20 by allen-yin
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +7 СÄÌ²Ô 2026-03-07 7/350 2026-03-10 05:17 by anny19840123
[¿¼ÑÐ] ¿¼ÑвÄÁÏÓ뻯¹¤£¬Çóµ÷¼Á +3 Ï·¾«µ¤µ¤µ¤ 2026-03-09 3/150 2026-03-10 00:31 by wdwdoo
[¿¼ÑÐ] ±êÌâ:¼ñ©Ԥ¾¯|08¹¤¿Æ/09ũѧµ÷¼Á!Ó¢ÓïÒªÇóµÍ£¬¹ýÏß¼´Óлú»á! +4 Âí³¬·ÅÑÌ»¨ 2026-03-07 4/200 2026-03-09 23:54 by ʰÈýͬѧ
[¿¼ÑÐ] Ò»Ö¾Ô¸Ìì´ó»¯¹¤£¨085600£©µ÷¼Á×Ü·Ö338 +4 ²Ì´óÃÀÅ® 2026-03-09 4/200 2026-03-09 20:09 by ÎíÉ¢ºóÏàÓölc
[¿¼²©] ÕÒ²©µ¼ +3 С´ô´ôÐÜ 2026-03-07 3/150 2026-03-09 18:57 by Ì°ÍæµÄÑо¿É®
[¿¼ÑÐ] 288Çóµ÷¼Á +5 ºÃºÃ- 2026-03-07 5/250 2026-03-08 18:22 by zzpnuli111
[¿¼ÑÐ] 083000£¬×Ü·Ö284£¬Çóµ÷¼Á +5 Ðìyr 2026-03-04 5/250 2026-03-08 11:45 by 151314
[¿¼ÑÐ] 0817»¯Ñ§¹¤³ÌÓë¼¼Êõ312·ÖÇóµ÷¼Á +7 T123 tt 2026-03-04 7/350 2026-03-08 11:18 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 337Ò»Ö¾Ô¸»ªÄÏÀí¹¤²ÄÁÏÇóµ÷¼Á +4 mysdl 2026-03-07 4/200 2026-03-08 11:00 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 085600²ÄÁϵ÷¼Á ×Ü·Ö330 +6 ³Ø³ØØ¼ 2026-03-03 6/300 2026-03-06 15:50 by @ìªìªìªìª
[¿¼ÑÐ] 347Çóµ÷¼Á +6 °¡Å·Å·Å· 2026-03-03 8/400 2026-03-05 11:40 by 0202liuyan
[¿¼ÑÐ] 320²ÄÁÏÒ»Ö¾Ô¸Î÷¹¤´óר˶Ӣ¶þÊý¶þ ÓÐÁ½Äê¹â·ü¹¤×÷¾­Ñé +5 ´¸Ä³ÈË 2026-03-04 8/400 2026-03-05 09:24 by oxidpl
[¿¼ÑÐ] 316Çóµ÷¼Á +3 ÁÖСÐÇ·¢´ó²Æ 2026-03-04 3/150 2026-03-05 07:49 by bxbo
[¿¼ÑÐ] 264Çóµ÷¼Á +8 26µ÷¼Á 2026-03-03 8/400 2026-03-04 20:50 by Ò»ÇÐOK
[¿¼ÑÐ] ²ÄÁÏר˶346Çóµ÷¼Á +3 ÍúһϠ2026-03-04 3/150 2026-03-04 16:26 by sslc1985
[¿¼ÑÐ] 312Çóµ÷¼Á +8 ´×¾«»ªÁËһϷ¢Ï 2026-03-03 10/500 2026-03-04 15:54 by sslc1985
[¿¼ÑÐ] 085601 ²ÄÁÏ305·ÖÇóÖú +4 ÅÝÅÝÓʼþ 2026-03-03 6/300 2026-03-04 13:00 by Î޼ʵIJÝÔ­
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û