²é¿´: 21432  |  »Ø¸´: 2

yuanlikun1

гæ (³õÈëÎÄ̳)

[ÇóÖú] ¡¾Çó½Ì¡¿ÇëÎÊÏà¶ÔÎó²î´óÓÚÏà¶ÔÈݲîµÄ¿ÉÄÜ´¦´íÎóµÄÔ­ÒòÊÇʲô£¿ ÒÑÓÐ1È˲ÎÓë

ÎÒ×öÁËÒ»¸ö¼òµ¥µÄ2άÖá¶Ô³ÆÄ£ÐÍ¡£
50000mmµÄÄ£ÐÍ£¬µ«ÊÇÓÐÒ»¸ö0.1mmµÄ±ß½ç¡£
ÔÚʹÓÃÈý½ÇÐÎÍø¸ñÆÊ·Öʱ¼ÓÈë±ß½ç²ã£¬µ«¼ÆËãʱ³öÏÖÕâÖÖÎÊÌ⣬µ¼Ö²»ÊÕÁ²¡£
ĿǰÓм¸¸öÏë·¨£¬²»ÖªµÀ¶Ô²»¶Ô£º
1¡¢ÎÒÓ¦¸Ã½«Ïà¶ÔÈݲî¸Ä´ó
2¡¢Ó¦¸Ã½«Íø¸ñ¾¡Á¿Ï¸»¯µ÷µÍ¡°×îСµ¥Ôª³ß´ç¡±µ÷µÍ¡°ÇúÂʽâÎö¶È¡±µ÷¸ß¡°ÏÁÕ­ÇøÓò½âÎö¶È¡±
3¡¢Çó½âÆ÷ÉèÖÃÎÊÌ⣬µ«ÊÇÎÒ¶¼ÊÇĬÈÏÉèÖõ쬲»ÖªµÀ¸÷²¿·ÖµÄÉèÖõÄÒâÒåÊÇʲô£¬·ÂÕæ½ø¶È¾Ù²½Î¬¼è£¬
ÕæÐÄÇó½Ì£¬³öÏÖÎÊÌâµÄÔ­ÒòÊÇʲô£¬×îºÃ»¹Óнâ¾ö·½·¨
Èç¹ûÓÐÈκεÄÒâ¼û»òÕß×ÊÁÏÄܹ²Ìṩ¸øÎÒ£¬²»Ê¤¸Ð¼¤¡£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bobstar

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
relative tolerance¼Ó´ó»áÈÃÄãµÄ¼ÆË㾫¶È½µµ×£¬ËùÒÔÕâ¸öÊÇ×îºóÒ»ÕС£ÎÒÃÇ×öCOMSOLµÄÄ£Ä⣬»ù±¾ÉÏÊǽ«Õâ¸öÖµ¿ØÖÆÔÚ1e-10×óÓÒ¡£±È½ÏºÃÊÕÁ²µÄÄ£ÐÍ£¬¿ÉÒÔ°ÑÕâ¸öÖµÔÙµ÷µÍһЩ¡£±ÈÈç1e-13

Íø¸ñϸ»¯¿ÉÒÔ´¦ÀíÒ»²¿·Ö²»ÊÕÁ²µÄÎÊÌ⣬µ«ÊDz»ÊÇÍòÄܵġ£¶øÇÒ¿ÉÄÜ»áÔÚ¼ÆËãʱºÄ¾¡ÄãµÄÄÚ´æ¡£Îҵļ¸Ê®Íò¸ö×ÔÓɶȵÄÄ£ÐÍ£¬32GBµÄÄÚ´æ¶¼¿¸²»×¡¡£

Èç¹ûϸ»¯ºóÄÚ´æ³öÏÖÎÊÌ⣬¿ÉÒÔ¿¼ÂÇÓÃiteration£¬²»ÒªÓÃdirectµÄÇó½âÆ÷¡£ÕâÑù¿ÉÒÔ¼õÉÙÄÚ´æµÄʹÓá£ÓÐЩʱºòÎÒ·¢ÏÖ²ÉÓÃiteration±ÈdirectÊÕÁ²»¹¿ì20%¡£

ÎÒÏÖÔÚÒ²ÔÚÂýÂýÑо¿Solver configurationµÄÎÊÌâ¡£Äã¿ÉÒÔ¿´¿´¹Ù·½Îĵµ: COMSOL_ReferenceManual.pdfµÚ922Ò³ÄÇЩÕ½ڣ¬»á¶ÔÇó½âÆ÷µÄ²ÎÊýÉèÖÃÓиö¶¨ÐÔµÄÁ˽⣬ÈúóÊÔͼÐÞ¸Äһϣ¬¿´¿´Ð§¹ûÔõôÑù¡£
2Â¥2015-05-08 03:34:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhuzhexiao

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by bobstar at 2015-05-08 03:34:40
relative tolerance¼Ó´ó»áÈÃÄãµÄ¼ÆË㾫¶È½µµ×£¬ËùÒÔÕâ¸öÊÇ×îºóÒ»ÕС£ÎÒÃÇ×öCOMSOLµÄÄ£Ä⣬»ù±¾ÉÏÊǽ«Õâ¸öÖµ¿ØÖÆÔÚ1e-10×óÓÒ¡£±È½ÏºÃÊÕÁ²µÄÄ£ÐÍ£¬¿ÉÒÔ°ÑÕâ¸öÖµÔÙµ÷µÍһЩ¡£±ÈÈç1e-13

Íø¸ñϸ»¯¿ÉÒÔ´¦ÀíÒ»²¿·Ö²»ÊÕÁ² ...

´óÔÞ£¡
3Â¥2018-11-06 21:09:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yuanlikun1 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[²©ºóÖ®¼Ò] ÊÛSCIÎÄÕ£¬ÎÒ:8O.5.5.1O.54,¿ÆÄ¿È«,¿ÉÊ®¼± +3 ASdOkHsho7FD 2026-08-28 3/150 2026-08-29 03:23 by gy1nBQXYQJqL
[»ù½ðÉêÇë] ÎÒ¾ÍÊÇÉêÇëÒ»¸öÃæÉÏÏîÄ¿¶øÒÑ£¬ÕâÆÀÉóÒâ¼ûÊǰ´ÕÕ½ÜÇàµÄÌõ¼þÆÀµÄ°É£¿ +3 gouxfjh 2026-08-28 3/150 2026-08-29 01:01 by jurkat.1640
[»ù½ðÉêÇë] ¹ú×ÔÈ»ÆÀÉóÒâ¼û +11 wangmingqi 2026-08-28 15/750 2026-08-29 00:17 by fangyl2005
[»ù½ðÉêÇë] ϵͳ²é²»µ½ +11 ¶­°Ëǧ 2026-08-26 11/550 2026-08-28 18:06 by Leogzhya
[»ù½ðÉêÇë] ÓÐûÓÐÈÔûÊÕµ½ÐÅÏ¢µÄ +3 µÂÉÐÖÐÐÐ 2026-08-27 3/150 2026-08-28 15:24 by rongshuxia
[½Ìʦ֮¼Ò] µ¼Ê¦Í²ۣºÎÒÔõô̯ÉÏÁËÕâô¸ö¼«Æ·Ñо¿Éú£¡ +8 ËÕ¶«ÆÂ¶þÊÀ 2026-08-23 8/400 2026-08-28 14:41 by lkforward
[»ù½ðÉêÇë] Â鷳ר¼ÒÃÇ¿´¿´ÆÀίÃǵÄÒâ¼û£¨F¿ÚÃæÉÏ£© +4 gdd2018 2026-08-28 9/450 2026-08-28 14:22 by jklily
[»ù½ðÉêÇë] 2026ÄêÒ¶ÆóËï»ù½ð +3 bud_bud 2026-08-27 6/300 2026-08-28 11:53 by bud_bud
[»ù½ðÉêÇë] ÉêÇëɾ³ý±¾Ìû +6 lyz123lyz 2026-08-27 7/350 2026-08-27 17:31 by Äþ¾²ÖÂÔ¶sy
[»ù½ðÉêÇë] Ϊʲô ¹ú¼Ê(µØÇø)ºÏ×÷Óë½»Á÷ÏîÄ¿ ûÓзŰñ£¿ 10+3 majunge000 2026-08-26 11/550 2026-08-27 08:42 by ±±¾©À³Òð±à¼­
[»ù½ðÉêÇë] ÎÒ²»Àí½â£¡ +15 Edward_pc 2026-08-26 23/1150 2026-08-26 20:34 by zzuzxg
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +7 process2012 2026-08-23 10/500 2026-08-26 19:23 by hmhminy
[»ù½ðÉêÇë] ÄÜ·ñÍ˳ö²ÎÓëµÄÃæÉÏÏîÄ¿½â³ýÏÞÏî +23 koalala 2026-08-24 26/1300 2026-08-26 14:29 by ±¦±´³æ×Ó
[»ù½ðÉêÇë] Ϊʲô¹ú×ÔÈ»²»ÄÜÖ±½Ó¹«²¼ +4 bjdxyxy 2026-08-26 4/200 2026-08-26 13:12 by qingmu1201
[»ù½ðÉêÇë] ϵͳ½ø²»È¥ +4 yanglien 2026-08-26 5/250 2026-08-26 11:10 by wenfengw83
[Ö°³¡ÈËÉú] ѧÉúײ¼û¸¨µ¼Ô±ËÍÍâÂô£¬µÚ¶þÌìÈ«°à¶¼³ÁĬÁË +3 ¾¨ÓãÈÚ½ð_Õã½­_É 2026-08-22 3/150 2026-08-26 09:01 by zzuzxg
[»ù½ðÉêÇë] ¹úºÏÏÖÔڲ鲻µ½ÁËÂ𣿠+10 chengyan1220 2026-08-24 20/1000 2026-08-26 08:57 by peasantsprig
[»ù½ðÉêÇë] Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡· +8 scalable 2026-08-24 8/400 2026-08-25 12:52 by jnhyjjm
[»ù½ðÉêÇë] ûÓÐÈκÎÏûÏ¢-ÊDz»ÊǾÍÁ¹ÁË +9 ͼÀ²Í¼À² 2026-08-24 10/500 2026-08-25 11:59 by ÄϺ£Ð¡¸ç
[½Ìʦ֮¼Ò] Ìø²ÛºóÔÚÑÐÏîÄ¿Ôõô°ì£¿ +5 ¼òµ¥»¯xn 2026-08-22 10/500 2026-08-23 12:38 by ¼òµ¥»¯xn
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û