Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 2060  |  »Ø¸´: 11
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

winterwac

Ìú³æ (СÓÐÃûÆø)

[ÇóÖú] Helmholtz·½³Ì·ÂÕæ¹â´«ÊäÎÊÌ⣨±ß½çÌõ¼þÉèÖã¬3D¼ò»¯2D£© ÒÑÓÐ2È˲ÎÓë

³õѧÕߣ¬ÊÔͼÓÃHelmholtz·ÂÕæ¹âÔÚÉúÎï×éÖ¯ÄڵĴ«ÊäÎÊÌ⣬×îºó¹Û²ì±äÁ¿Îª×éÖ¯±íÃæµÄu(fluence rate)£¬Í¨¹ý²éÔÄÎÄÏ×£¬²éµ½ÁË¿ÉÒÔʹÓÃHelmholtz×÷Ϊ¿ØÖÆ·½³Ì£¬Robin boundary condition×÷Ϊ±ß½çÌõ¼þ£¬µ«¸ù¾ÝÎÄÏ×ËùÊöµÄÉèÖÃÀûÓÃ2D axisymmetricÄ£Ð͵óöµÄ½á¹ûÓëMonte CarloµÃ³öµÄ½á¹ûÏà²îÉõÔ¶£¬È»ºóÓÖÊÔ×ÅÓÃ3DÄ£ÐͽøÐзÂÕæ£¬ÔÚʹÓõã¹âÔ´£¨±ß½çÄÚ²¿Ò»¸ö×ÔÓɹâ³Ì´¦ÉèÖõã¹âÔ´£©£¬¹éÒ»»¯ºóµÄ½á¹ûºÍMonte Carlo½á¹û½ÏΪ½Ó½ü£¬µ«ÊÇÕâÑù¹âÔ´ÉèÖþÍÎÞ·¨Ä£ÄâÕæÊµÌõ¼þϵĹâÔ´ÁË¡£¶øÇÒ3DÄ£ÐÍ·ÂÕæºÄʱ½Ï³¤£¬ÀíÂÛÉÏ3DºÍ2D axisymmetric½á¹ûÓ¦¸ÃÒ»Ñù£¬µ«Êǵõ½µÄ½á¹ûÈ´ºÜ²»Í¬£¬ÈçÏÂͼ£¬Í¬ÑùµÄ¸½ÉÏmphÎļþºÍ²Î¿¼ÎÄÏ×£¬Ï£Íû¶®µÃÈË»òÕßÏà¹ØÁìÓòµÄÄÜÒ»Æð½»Á÷£¬Ð»Ð»£¡Helmholtz·½³Ì·ÂÕæ¹â´«ÊäÎÊÌ⣨±ß½çÌõ¼þÉèÖã¬3D¼ò»¯2D£©
Screen Shot 2015-03-31 at 10.38.52 AM.png
»Ø¸´´ËÂ¥

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

winterwac

Ìú³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by chentao807 at 2015-04-01 21:47:21
Îҵİ汾̫¾É´ò²»¿ªÄãµÄÎļþ¡£ÎÒ¾õµÃÄã¶Ô³ÆµÄÄǸö½çÃæÉϱ߽çÌõ¼þÓ¦¸ÃÊÇ´íÁË¡£...

ÄÜ·ñÁô¸öQQ»òÕßÓÊÏä½øÒ»²½½»Á÷£¿ÎÒÕâ¸öÎÊÌ⿨ºÜ¾ÃÁË¡£¡£¡£
6Â¥2015-04-03 21:10:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

chentao807

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
2ά¶Ô³ÆºÍ3άһÑùÂÕâ¿Éδ±Ø£¬Ê×ÏÈÄãµÄ½á¹¹±ØÐëÓжԳÆÐÔ£¬¿ÉÒÔ¼ò»¯Îª¶Ô³Æ½á¹¹¡£µÚ¶þµã¸üÖØÒªµÄÊǺÏÀíµÄÊ©¼Ó±ß½çÌõ¼þ¡£
Èç¹ûÁ½Ìõ¶¼Âú×ãµÄ»°£¬¿ÉÒÔ¸ºÔðÈεÄ˵£¬½á¹û»ù±¾ÊÇÒ»ÑùµÄ¡££¨¶ÔÄãÑо¿µÄHelmholtz·½³Ì£¬Ó¦¸Ã²»»áÀýÍ⣬Õâ¸ö·½³Ì²¢²»¸´ÔÓ£©¡£
2Â¥2015-04-01 13:02:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

winterwac

Ìú³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by chentao807 at 2015-04-01 13:02:24
2ά¶Ô³ÆºÍ3άһÑùÂÕâ¿Éδ±Ø£¬Ê×ÏÈÄãµÄ½á¹¹±ØÐëÓжԳÆÐÔ£¬¿ÉÒÔ¼ò»¯Îª¶Ô³Æ½á¹¹¡£µÚ¶þµã¸üÖØÒªµÄÊǺÏÀíµÄÊ©¼Ó±ß½çÌõ¼þ¡£
Èç¹ûÁ½Ìõ¶¼Âú×ãµÄ»°£¬¿ÉÒÔ¸ºÔðÈεÄ˵£¬½á¹û»ù±¾ÊÇÒ»ÑùµÄ¡££¨¶ÔÄãÑо¿µÄHelmholtz·½³Ì£¬Ó¦¸Ã ...

½á¹¹¾ÍÊÇÒ»¸ö¼òµ¥µÄÔ²ÖùÌ壬Ê×Ïȿ϶¨ÊǶԳƵ쬱߽çÌõ¼þÒ²ºÜ¼òµ¥£¬¾ÍÊÇËùÓеı߽綼һÑùµÄ£¬¿¼ÂÇÁËÒ»¸ö±ß½ç·´É䣬ÉèÖÃÒ²¶¼ÊÇÒ»ÑùµÄ£¬µ«Êǽá¹ûÈ´¾ÍÊÇÓкܴóµÄ²»Í¬¡£²»ÖªÄú·½±ã°ïæ¿´Ï£¿·Ç³£¸Ðл
3Â¥2015-04-01 20:59:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chentao807

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by winterwac at 2015-04-01 20:59:43
½á¹¹¾ÍÊÇÒ»¸ö¼òµ¥µÄÔ²ÖùÌ壬Ê×Ïȿ϶¨ÊǶԳƵ쬱߽çÌõ¼þÒ²ºÜ¼òµ¥£¬¾ÍÊÇËùÓеı߽綼һÑùµÄ£¬¿¼ÂÇÁËÒ»¸ö±ß½ç·´É䣬ÉèÖÃÒ²¶¼ÊÇÒ»ÑùµÄ£¬µ«Êǽá¹ûÈ´¾ÍÊÇÓкܴóµÄ²»Í¬¡£²»ÖªÄú·½±ã°ïæ¿´Ï£¿·Ç³£¸Ðл...

Îҵİ汾̫¾É´ò²»¿ªÄãµÄÎļþ¡£ÎÒ¾õµÃÄã¶Ô³ÆµÄÄǸö½çÃæÉϱ߽çÌõ¼þÓ¦¸ÃÊÇ´íÁË¡£
4Â¥2015-04-01 21:47:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085801µçÆø×¨Ë¶272Çóµ÷¼Á +16 µçÆøÀî 2026-04-13 18/900 2026-04-15 09:17 by heqizheng
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +11 à¶¹þ¼ÓÓÍ 2026-04-14 13/650 2026-04-14 21:14 by qingfeng258
[¿¼ÑÐ] Çóµ÷¼Á +9 СÄô°®Ñ§Ï° 2026-04-11 13/650 2026-04-14 19:18 by Art1977
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á? +6 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 6/300 2026-04-14 16:04 by Art1977
[¿¼ÑÐ] ¸÷λÀÏʦºÃ£¬Çóµ÷¼Á£¬±¾¿Æ211£¬Ò»Ö¾Ô¸Ìì½ò´óѧÉúÎïÓëҽҩѧ˶£¬²îÁ½Ãû¼ȡ¡£ +11 ·ÁùÁùjjj 2026-04-13 11/550 2026-04-14 16:01 by zs92450
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼ÁÇóÖú +18 zzzzwww 2026-04-09 21/1050 2026-04-14 15:39 by zs92450
[¿¼ÑÐ] 279Çóµ÷¼Á +12 ÕÅ·¬ÇѲ»³´µ° 2026-04-11 12/600 2026-04-14 15:38 by zs92450
[»ù½ðÉêÇë] Óб¬ÁÏ£¬Ò»¸öÇàÄê½ÌʦÂô·¿µÃ400Íò£¬È»ºó»»ÁËÒ»¸öËÄÇàñ×Ó +11 babu2015 2026-04-08 11/550 2026-04-13 16:33 by probebill
[¿¼ÑÐ] 0831Ò»ÂÖµ÷¼Áʧ°ÜÇóÖú +10 СÐÜî£î£_s 2026-04-11 10/500 2026-04-12 22:43 by ³¤¹­°Á
[¿¼ÑÐ] 339Çóµ÷¼Á +8 hanwudada 2026-04-11 9/450 2026-04-12 15:36 by laoshidan
[¿¼ÑÐ] 291Çóµ÷¼Á +11 ¹ØÒä±±. 2026-04-09 12/600 2026-04-12 10:32 by ÄæË®³Ë·ç
[¿¼ÑÐ] 352 Çóµ÷¼Á +6 yzion 2026-04-11 8/400 2026-04-11 16:24 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] 085410 273·Öµ÷¼Á +4 X1999 2026-04-09 4/200 2026-04-11 13:05 by pies112
[¿¼ÑÐ] 296Çóµ÷¼Á +6 Íô£¡£¿£¡ 2026-04-09 6/300 2026-04-11 11:25 by zhq0425
[¿¼ÑÐ] Çóµ÷¼Á +6 archer.. 2026-04-09 8/400 2026-04-11 10:55 by zhq0425
[¿¼ÑÐ] 275Çóµ÷¼Á +9 1624447980 2026-04-08 10/500 2026-04-11 10:20 by Delta2012
[¿¼ÑÐ] 085506-Çóµ÷¼Á-285·Ö +3 À×Å··ÉÌß 2026-04-08 3/150 2026-04-11 08:37 by zhq0425
[¿¼ÑÐ] ¼ÆËã»úÀàÇóµ÷¼Á£¬22408-274·Ö +7 Éϰ¶deС³æ 2026-04-09 8/400 2026-04-10 19:56 by fxue1114
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬326ÉúÎïѧÇóÏà¹Ø×¨Òµµ÷¼Á +4 Áõīī 2026-04-09 4/200 2026-04-10 12:07 by pengliang8036
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û