±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1322  |  »Ø¸´: 9
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

ľľ³æ2078

Í­³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÌÖÂÛ¡¿¹ØÓÚ·ÇÎÈ̬µü´úʱ¼ä²½µÄÉèÖÃÎÊÌâ ÒÑÓÐ6È˲ÎÓë

ÇëÎÊ£¬
1.ÔÚÍÄÁ÷Çé¿öÏÂ,ÒÔϲÎÊýÉèÖ㬴ó¼ÒµÄµçÄÔ»áËã¶à¾Ã
time step size               0.001
number of time step          2000
max iterations per time step 20
2.Õâ¸öÉèÖÃǰÌáΪ£¬×îÐ¡Íø¸ñ0.5mm£¬Á÷ËÙ0.2m/s£¬°´ÕÕ£¬Ê±¼ä²½³¤*×î´óÁ÷ËÙ<×îÐ¡Íø¸ñ³ß¶È ¡£Ó¦¸ÃûÓÐÎÊÌâ°É£¬
3.ÓеÄÅóÓѵÄʱ¼ä²½ÉèΪ0.00001£¬ÎªºÎÒªÕâôС£¬Èç¹ûÐèÒª¼ÆËãµÄʱ¼äΪ2s£¬Ê±¼ä²½¾ÍÒªÔÚ200000ÒÔÉÏ£¬²»ÖªÕâôÀí½â¶Ôô
  Ïë¼ÆËã10ÃëÒÔÉϾÍÒªÉèÖÃ1000000£¬Õâ¸ö¶Ôô£¬ÓеãÔÎ

  ÇëÖ¸½ÌÌÖÂÛÏ£¬Ð»Ð»
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

°®Æ´¾Í»áÓ®
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sunxiao

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

Сľ³æµöÓãЭ»á»á³¤

¡ï ¡ï
nono2009(½ð±Ò+2):ÐÁ¿àÁË¡£ 2010-03-27 12:06
Èç¹ûÊǶ¨²½³¤¼ÆË㣬ÄãµÄÀí½âÊǶԵÄ
µ«ÏÖÔÚµÄÉÌÒµ³ÌÐòÍùÍù¶¼ÊDZ䲽³¤µÄ
µçÄÔÿһʱ¼ä²½ÐèÒª¶àÉÙʱ¼äÀ´¼ÆË㣬Ö÷Ҫȡ¾öÓÚÄãµÄÄ£ÐÍÖеĵ¥ÔªÊýÁ¿
Î÷ÄϽ»´óËíµÀ·½ÏòÕÐ˶¡¢²©Ê¿
2Â¥2010-03-27 11:03:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ľľ³æ2078

Í­³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by sunxiao at 2010-03-27 11:03:32:
Èç¹ûÊǶ¨²½³¤¼ÆË㣬ÄãµÄÀí½âÊǶԵÄ
µ«ÏÖÔÚµÄÉÌÒµ³ÌÐòÍùÍù¶¼ÊDZ䲽³¤µÄ
µçÄÔÿһʱ¼ä²½ÐèÒª¶àÉÙʱ¼äÀ´¼ÆË㣬Ö÷Ҫȡ¾öÓÚÄãµÄÄ£ÐÍÖеĵ¥ÔªÊýÁ¿

лл£¬µ«ÊDz»Ã÷°×£¬ÇëÏêϸ˵һÏ£º¶¨/±ä²½³¤Ö¸µÄÊÇʲôÒâ˼£¬¼°µçÄÔÿһʱ¼ä²½ÐèÒª¶àÉÙʱ¼äÀ´¼ÆËãÓëÄ£ÐÍÖеĵ¥ÔªÊýÁ¿¼äµÄ¹ØÏµ¡£
ÒÔǰûÓнӴ¥¹ý£¬Âé·³ÄúÄÍÐĽâ´ð£¬Ð»Ð»
°®Æ´¾Í»áÓ®
3Â¥2010-03-27 20:55:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÅÖºú×Ó

Ìú³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ͬÎÊ£¬ÎÒ¶ÔÕâ¸öÉèÖÃÒ²ºÜÄÕ»ð
4Â¥2010-04-04 16:50:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sunmyseven

Í­³æ (³õÈëÎÄ̳)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
nono2009(½ð±Ò+1):¹ÄÀø½»Á÷ÌÖÂÛ£¡ 2010-04-05 09:26
ʱ¼ä²½³¤µÄ´óСÊÇÄܾö¶¨¼ÆË㾫¶ÈµÄ£¬µ«ÊÇÈç¹û²½³¤Ì«´óÈÝÒ×Ôì³É²»ÊÕÁ²£¬Îҵľ­ÑéÊÇÏÈÓÃ10e-4£¬Ö»ÒªÄÜËãÒ»¶Îʱ¼ä ¾ÍÔö¼Ó²½³¤-3.¡£¡£-2µÈ£¬¸öÈËÈÏΪÄãÉèÖõÄÍø¸ñÒѾ­ÄÜÂú×ãÒ»°ãÒªÇóÁË¡£¡£
5Â¥2010-04-04 20:19:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

340440776

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
nono2009(½ð±Ò+1):¹ÄÀø½»Á÷ÌÖÂÛ£¡ 2010-04-05 09:26
Äã¿ÉÒÔÏÈС²½³¤¼ÆËãÒ»¶Îʱ¼ä£¬Èç¹ûÊÕÁ²ºÜºÃ£¬¾ÍÔÙµ÷´óһЩ£¬ÕâЩ¶¼Òª¸ù¾Ý¾­ÑéÂýÂý³¢ÊÔ¡£Èç¹ûÊDzÉÓ÷ÖÀëÇó½â£¬²»×¢ÖØÖмäÊÇ·ñÊÕÁ²£¬¿ÉÒÔÖмäÒ»¶Îʱ¼ä°Ñ²½³¤µ÷µÄ´óһЩ¡£·ÖÀëÇó½â£¬ÉÏÒ»²½ÊÇ·ñÊÕÁ²£¬¶ÔÏÂÒ»²½Ã»ÓÐÓ°Ïì¡£
6Â¥2010-04-05 01:22:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sosososo1114

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
sunxiao(½ð±Ò+2):˵µÄºÜÏêϸ£¬Ð»Ð»²ÎÓë 2010-04-06 04:28
ÎÒû¼Ç´íµÄ»°ÀÏÌÕµÄÊýÖµ´«ÈÈѧÉϽ²¹ýʱ¼ä²½³¤ÓëÍø¸ñµÄÎÊÌ⣬ÎÒ¾õµÃÖ÷Òª¿´ÄãµÄ¿ØÖÆ·½³ÌÊÇʲôÑùµÄÁË£¬Èç¹ûÊÇÍÖÔ²ÐΣ¬¿ÉÄÜÊÕÁ²ÉÏÔÚijЩ±ß½çÌõ¼þÉÏÓÐÎÊÌ⣬

ÕâÀﲻ˵²½³¤ÔõôËãÁ˹þ£¬ÓÐʱ¼äÂ¥Ö÷¿´¿´Ê飬ÉÏÃæÐ´ÁË£¬²»¹ýfluentÔÚËãµÄʱºòÓиöÌØµã£¬¾ÍÊÇ»áÏÔʾÿ´Îµü´úµÄ²Ð²î£¬Ê״εü´úµÄʱºò°Ñtime step Éè³É0£¬Èç¹û20²½ÒÔÄڲвîÊÕÁ²ÁË£¬ÄǾͿÉÒÔÔö¼Ótime step£¬ ·ñÔò¾ÍÒªÔö¼Óÿ¸öʱ¼ä²½³¤µÄµü´ú´ÎÊý£¬Ö±ÖÁÊÕÁ²£¬Èç¹û»¹²»ÐУ¬Ò»¶¨Òª¸Äʱ¼ä²½³¤ÁË£¬²»È»Ëã³öÀ´½á¹û¾ÍÎÊÌâÁË¡¢¡¢¡¢
7Â¥2010-04-05 21:18:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

witjun1985

Í­³æ (³õÈëÎÄ̳)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Â¥ÉÏ˵µÄ20²½ÄÚ¾ÍÊÕÁ²ÁË£¬¸ÃÔõôÅжÏÄØ?
8Â¥2010-04-07 15:32:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sosososo1114

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
adu886886(½ð±Ò+1):лл½»Á÷£¬»¶Ó­³£À´·ÂÕæ±à³Ì°æ 2010-04-08 08:27
½«Ê±¼ä²½³¤Éè³É0£¬µãiteration£¬¿´²Ð²î£¬¾ÍÊÇmonitor ÀïÃæÄǸö£¬»òÕßÔÚ¶Ô»°¿ò¿´£¬ÊDz»ÊǸ÷ÏСÓÚÄãÉ趨µÄÖµ
9Â¥2010-04-07 19:11:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hope2010

Ìú³æ (³õÈëÎÄ̳)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
nono2009(½ð±Ò+1):¹ÄÀø½»Á÷ÌÖÂÛ£¡ 2010-04-10 07:52
ǰ¼¸¸öʱ¼ä²½²»ÊÕÁ²Ó¦¸ÃûÎÊÌâ°É£¬¼ÇµÃij¸öÂÛ̳ÉϵÄÌû×ÓÊÇÕâô˵µÄ£¬ËùÒÔ×Ô¼ºÔÚÓõÄʱºòÒ»¹É²»¹Ø×¢Ç°Ã漸¸öʱ¼ä²½ÊÕ²»ÊÕÁ²¡£ÁíÍ⣬¸öÈËϰ¹ßÏÈÓÃÎÈ̬Çó½â£¬ÊÕÁ²Ò»¶¨³Ì¶ÈÔÙ²ÉÓ÷ÇÎÈ̬Çó½â£¬¸Ð¾õÕâÑù¼ÆËã¿ìЩ¡£
10Â¥2010-04-09 20:18:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ľľ³æ2078 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 306·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +4 Àè°ÉÀ²À²ÄãºÜÓÐà 2026-04-03 4/200 2026-04-03 11:24 by wangjy2002
[¿¼ÑÐ] 265Çóµ÷¼Á +16 ÁÖÉîÎÂÀ½ 2026-04-01 19/950 2026-04-03 11:24 by zhangdingwa
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +4 ÎâèùÓ±£¡ 2026-04-03 4/200 2026-04-03 11:06 by wangjy2002
[¿¼ÑÐ] Ò»Ö¾Ô¸°²»Õ´óѧ0817»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Çóµ÷¼Á +14 ÎÒ²»ÊÇÖ»Òò 2026-04-02 15/750 2026-04-03 09:49 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 0703»¯Ñ§ +7 goldtt 2026-04-02 9/450 2026-04-03 09:36 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 Àîľ×Ó0120 2026-04-02 5/250 2026-04-02 21:45 by dongzh2009
[¿¼ÑÐ] 311Çóµ÷¼Á +9 Ó¸ҵÄСÎâ 2026-04-02 9/450 2026-04-02 11:37 by Sammy2
[¿¼ÑÐ] 311Çóµ÷¼Á +16 zchqwer 2026-04-01 18/900 2026-04-02 10:15 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] Ò»Ö¾Ô¸9³õÊÔ366 ±¾Ë«·ÇÇóµ÷¼Á +4 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 4/200 2026-04-02 09:56 by guanxin1001
[¿¼ÑÐ] 266Çóµ÷¼Á +4 ѧԱ97LZgn 2026-04-02 4/200 2026-04-02 09:52 by yulian1987
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +12 Ò»ÑùYWY 2026-04-01 12/600 2026-04-02 09:15 by olim
[¿¼ÑÐ] 302Çóµ÷¼ÁÒ»Ö¾Ô¸±±º½070300£¬±¾¿ÆÖ£´ó»¯Ñ§ +8 Ê¥ÈÕ¶úÂüÌõ 2026-04-01 11/550 2026-04-02 07:40 by chemdavid
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ324Çóµ÷¼Á +12 hanamiko 2026-03-27 12/600 2026-04-01 22:34 by ÔËÆøyunqi
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 Ò»ÑùYWY 2026-03-31 11/550 2026-04-01 22:25 by zhouyuwinner
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +14 Ò»ÑùYWY 2026-04-01 14/700 2026-04-01 21:07 by lijunpoly
[¿¼ÑÐ] 285Çóµ÷¼Á +7 AZMK 2026-03-30 13/650 2026-04-01 17:00 by Æß¶È²»ÐÅÈÎ
[¿¼ÑÐ] 311£¨085601£©Çóµ÷¼Á +12 liziyeyeye 2026-03-28 13/650 2026-04-01 00:34 by fmesaito
[¿¼ÑÐ] 0856Çóµ÷¼Á +9 —öèñ 2026-03-28 9/450 2026-03-31 19:06 by ĺÔó12
[¿¼ÑÐ] ½­ËÕËÕ±±¸ßУ³ÏÑûµ÷¼Áͬѧ +3 zzll406 2026-03-31 3/150 2026-03-31 16:54 by ¼°Ê±ÐÐÀÖfan
[¿¼ÑÐ] Ò»Ö¾Ô¸Öк£Ñó320»¯Ñ§¹¤³ÌÓë¼¼Êõѧ˶Çóµ÷¼Á +8 ÅûÐÇºÓ 2026-03-30 8/400 2026-03-31 08:53 by lbsjt
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û