²é¿´: 1287  |  »Ø¸´: 4

wsw1119

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] FluentÖÐÉèÖñ߽çÌõ¼þ ÒÑÓÐ1È˲ÎÓë

±¾ÈËFluent²ËÄñһö¡£ÔÚÓÃFluentÖÐÉèÖñ߽çÌõ¼þʱ£¬ÐèÒªÉèÖÃÒ»¸öÔ²ÐÎÎªÆøÌåµÄ³ö¿Ú£¬ÉèÖÃΪѹÁ¦³ö¿Ú£¬µ«ÊÇÔÚµ÷³ö¿ÚµÄÍÄÁ÷ʱÓÐһЩÒÉÎÊ¡£²»Çå³þÊÇÒªÉèÖÃÄÄÒ»¸ö£¿
k and Epsilon£¿»¹ÊÇIntensity and Length Scale£¿»¹ÊÇIntensity and Viscosity Ration £¿»¹ÊÇIntensity and Ë®Á¦Ö±¾¶£¿
Ó¦¸ÃÔõôÉèÖã¿Çó´óÉñÖ¸µ¼°¡
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

xuexi

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

bitldw

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÎÒ¿´½Ì³ÌÉÏÉèIntensity and Ë®Á¦Ö±¾¶±È½Ï¶à£¬Ö÷ÒªÊÇÕâ¸öÁ½¸ö¿ÉÒÔËã
Ë®Á¦Ö±¾¶Ëı¶½ØÃæ»ý³ýÒÔʪÖܵĹ«Ê½£¬intensity ÓÐÓÃÀ×ŵÊý¿ÉÒÔËã³öÀ´µÄ¹«Ê½
ÍÄÁ÷Ç¿¶È£¨turbulent intensity£©£º
I=0.16Re^(-1/8)£»
ÆäÖУ¬À×ŵÊý£º
Re=vd¦Ñ/¦Ç£»              
v-ƽ¾ùËÙ¶È£»           
d-¿Ú¾¶£»              
¦Ñ-½éÖÊÃܶȣ»              
¦Ç¡ª¡ª½éÖʶ¯Á¦Õ³¶ÈϵÊý

Â¥Öí¸øÇ®°É
2Â¥2014-12-25 12:33:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wsw1119

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by bitldw at 2014-12-25 12:33:05
ÎÒ¿´½Ì³ÌÉÏÉèIntensity and Ë®Á¦Ö±¾¶±È½Ï¶à£¬Ö÷ÒªÊÇÕâ¸öÁ½¸ö¿ÉÒÔËã
Ë®Á¦Ö±¾¶Ëı¶½ØÃæ»ý³ýÒÔʪÖܵĹ«Ê½£¬intensity ÓÐÓÃÀ×ŵÊý¿ÉÒÔËã³öÀ´µÄ¹«Ê½
ÍÄÁ÷Ç¿¶È£¨turbulent intensity£©£º
I=0.16Re^(-1/8)£»
ÆäÖУ¬À×ŵ ...

Çס£²»ÒªÖ»Õ³Ìù¸´Öư¡¡£ÎÒÒ²¿´µ½ÁË¡£¹Ø¼üÊDz»ÖªµÀ³ö¿ÚµÄËٶȰ¡¡£¡£

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
3Â¥2014-12-25 12:57:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bitldw

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by wsw1119 at 2014-12-25 12:57:10
Çס£²»ÒªÖ»Õ³Ìù¸´Öư¡¡£ÎÒÒ²¿´µ½ÁË¡£¹Ø¼üÊDz»ÖªµÀ³ö¿ÚµÄËٶȰ¡¡£¡£
...

¹ØÓÚ³ö¿Ú£¬ÄãÖªµÀʲô£¬ÒªÊǶ¼²»ÖªµÀ£¬Ö»ÄܹÀ¼Æ×ÅÌîÁË£¬ÍÄÁ÷·Ç³£À÷º¦10%£¬ÍÄÁ÷ºÜÈõ1%£¬ÖеȵÄ5%£¬3%
4Â¥2014-12-25 18:52:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhangrq_csu

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
3Â¥: Originally posted by wsw1119 at 2014-12-25 12:57:10
Çס£²»ÒªÖ»Õ³Ìù¸´Öư¡¡£ÎÒÒ²¿´µ½ÁË¡£¹Ø¼üÊDz»ÖªµÀ³ö¿ÚµÄËٶȰ¡¡£¡£
...

¸ù¾Ý²®Å¬Àû·½³ÌÇó½â³ö¿ÚËÙ¶È£¬È»ºó¾Í¿ÉÒÔÇó½â³ö¿ÚÍÄÁ÷Ç¿¶È¡££¨¿ÉÒÔÏȽøÐйÀË㣬Ȼºó¸ù¾Ý·ÂÕæ½á¹û½øÐо«È·µ÷Õû£©
5Â¥2015-02-05 11:05:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ wsw1119 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] Ϊʲô×ÊÖúÊý¸÷´ó¸ßУ¶¼´´Ð¸ߣ¬×Ô¼ºÉêÇëÔõô¾ÍÕâôÄÑ +9 Kittylucky 2026-08-27 9/450 2026-08-28 01:08 by jurkat.1640
[»ù½ðÉêÇë] ÃæÉϺÏ×÷µ¥Î»¸ÇÕ +5 ssyjh 2026-08-27 5/250 2026-08-27 20:50 by gdfollow
[½Ìʦ֮¼Ò] µ¼Ê¦Í²ۣºÎÒÔõô̯ÉÏÁËÕâô¸ö¼«Æ·Ñо¿Éú£¡ +7 ËÕ¶«ÆÂ¶þÊÀ 2026-08-23 7/350 2026-08-27 18:14 by ˲ϢÓîÖæ
[»ù½ðÉêÇë] »ù½ð²»ÖУ¬¹²Ãã +10 eulota 2026-08-26 10/500 2026-08-27 17:23 by lqllinqiaoli
[»ù½ðÉêÇë] Ôõô¿´Çà»ùÖÐÁËûÓа¡ +5 Ò¶¾Å΢ 2026-08-26 5/250 2026-08-27 10:35 by l_zh2008
[ÎÄѧ·¼²ÝÔ°] ÃÎÏë +3 myrtle 2026-08-26 3/150 2026-08-27 10:01 by angelyueyi
[½Ìʦ֮¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8.O.551.O.5.4,¿ÆÄ¿È«,¿ÉÙ¤¼± +3 LIbGuocjEEYw 2026-08-26 4/200 2026-08-27 04:33 by Ie9AyIAvGbvs
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.55.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 LIbGuocjEEYw 2026-08-26 4/200 2026-08-27 02:01 by Ie9AyIAvGbvs
[»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] ϵͳ²é²»µ½ +10 ¶­°Ëǧ 2026-08-26 10/500 2026-08-26 16:30 by Equinoxhua
[»ù½ðÉêÇë] ÄÜ·ñÍ˳ö²ÎÓëµÄÃæÉÏÏîÄ¿½â³ýÏÞÏî +23 koalala 2026-08-24 26/1300 2026-08-26 14:29 by ±¦±´³æ×Ó
[»ù½ðÉêÇë] ¹ú¼ÊºÏ×÷¿É²éÁË£¬ÖÐÁËÃæÉÏ (EPI+1)(½ð±Ò+50) +18 Ldrop2023 2026-08-26 18/900 2026-08-26 11:15 by cmrandy
[»ù½ðÉêÇë] ÏîÄ¿ÐÅÏ¢ºÍ¾­·ÑÐÅÏ¢ÔÚϵͳÀï¶¼¿ÉÒÔ¿´µ½ÁË +6 wittyboy 2026-08-26 14/700 2026-08-26 10:55 by wittyboy
[»ù½ðÉêÇë] ¹úºÏ¿É²éÁË +3 paperzjh 2026-08-26 3/150 2026-08-26 10:41 by LemmonTr
[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] ÔÚ¼á±ù»¹¸Ç×ű±º£µÄʱºò£¬ÎÒ¿´µ½ÁËÅ­·ÅµÄ÷»¨¡£ (½ð±Ò+10) +6 ziyangfang 2026-08-25 9/450 2026-08-25 20:26 by huagongfeihu
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +6 chengyan1220 2026-08-23 6/300 2026-08-25 19:45 by zfd97
[»ù½ðÉêÇë] ÈËÆø²»ÐÐÁË +11 fansofjerry 2026-08-21 11/550 2026-08-25 11:04 by ¹Â¶ÀµÄÓ¢ÐÛ6
[»ù½ðÉêÇë] ¿´À´½ñÌì²»»á·Å°ñÁË£¿ +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û