²é¿´: 7014  |  »Ø¸´: 16

bailu0605

Òø³æ (³õÈëÎÄ̳)


[½»Á÷] fluentÖбÚÃæÈȱ߽çÌõ¼þµÄÎÊÌâ

×î½üÔÚ×ö´«ÈÈ
±ÚÃæÎªºã¶¨ÈÈͨÁ¿±ß½çÌõ¼þ
¾ÍÊÇ˵ÎÒ¸ø¶¨±ÚÃæÒ»¸öºã¶¨·ÅÈÈÁ¿£¬fluent»á×Ô¼º¼ÆËã±ÚÃæÎ¶ȣ¬µ«ÊÇÒª¼ÆËã±ÚÃæÎ¶ȣ¬Ò»¶¨µÃÖªµÀ´«ÈÈÃæ»ý£¬Ö÷ÌåÁ÷ÌåζȺʹ«ÈÈϵÊý£¬´«ÈÈÃæ»ýºÃ˵£¬Ö÷ÌåÁ÷ÌåζȿÉÒÔ¸ù¾ÝÈÈÁ¿ºâËãµÃ³ö£¬¹Ø¼ü¾ÍÊÇ´«ÈÈϵÊý£¬fluentÖÐÓÃʲôʽ×ÓÀ´¼ÆËãÕâ¸ö´«ÈÈϵÊýÄØ£¿¿´°ïÖúÎļþÖÐ˵ÊǺͱÚÃæº¯ÊýÄÇÒ»²¿·ÖÏà¹ØÏµ£¬È¥ÕÒÁËҲûÓп´Ã÷°×¡£Èç¹ûÎÒÏëÔÚfluentÖлñµÃÕâ¸öÁ÷ÌåºÍ±ÚÃæÖ®¼äµÄ´«ÈÈϵÊý£¬ÎÒ¸ÃÔõô°ìÄØ£¿´ó¼ÒÌÖÂÛÌÖÂÛ£¬Ò²Çë¸ßÊÖÖ¸µãÖ¸µã¡£

ÁíÍâÔÚºó´¦ÀíµÄÑ¡ÏîÖÐÓбÚÃæÎ¶ȣ¨outsideºÍinsideÓÐÊ²Ã´Çø±ð£¿£©£¬Ò²ÓÐsurface heat transfer coef ºÍwall function heat transfer  coef£¬ÕâÁ½¸ö·Ö±ðָʲô£¿fluentÖÐÊÇÔõÑù¼ÆËãµÃµ½ÕâÁ½¸öÖµµÄ£¿


»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

fluentµÄÈÈÔ´ÈÈÁ÷ÃܶÈ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

bailu0605

Òø³æ (³õÈëÎÄ̳)


ÎÒ¿´Á˱ÚÃæº¯ÊýÄDz¿·Ö ¼ÆËã¹ý³ÌºÃÏñÊÇÕâÑùµÄ£º
¸ù¾Ýphysical property¼ÆËãmolecular prandtl numeber£¬È»ºóÔÙ¼ÆËãthermal sublayer thickness,È»ºóÔÚÿ´Îµü´úÖиù¾Ýdimensionsless distance from the wallͨ¹ý·½³Ì4.12-6¼ÆËãTw»òÕßq.
µ«ÊÇÎÒ»¹ÊDz»Ã÷°×
2Â¥2011-06-29 11:46:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bailu0605

Òø³æ (³õÈëÎÄ̳)


ÒýÓûØÌû:
Originally posted by heattransfet at 2011-06-30 14:12:13:
h=Q/(A*DT) DT Ϊ±ÚÃæÎ¶ȺÍÖ÷Á÷ζȲî

ËùÒÔÖªµÀÁËQ£¬A £¬DT

h×ÔÈ»¾ÍÖªµÀÁË

µ«ÊÇ Èç¹ûÎÒÓõÄÊDZÚÃæºã¶¨ÈÈͨÁ¿µÄ±ß½çÌõ¼þ£¬±ÚÎÂÊDz»ÖªµÀµÄ£¬±ÚÎÂÊÇÒªËã³öÀ´µÄ£¬Ëã±ÚÎÂÊÇÐèÒª»»ÈÈϵÊý£¬ÄÇôÕâ¸ö»»ÈÈϵÊýÊÇÄÄÀïÀ´µÄÄØ£¿
6Â¥2011-07-01 10:26:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

heattransfet

гæ (Ö°Òµ×÷¼Ò)


ÒýÓûØÌû:
Originally posted by bailu0605 at 2011-07-01 10:26:17:
µ«ÊÇ Èç¹ûÎÒÓõÄÊDZÚÃæºã¶¨ÈÈͨÁ¿µÄ±ß½çÌõ¼þ£¬±ÚÎÂÊDz»ÖªµÀµÄ£¬±ÚÎÂÊÇÒªËã³öÀ´µÄ£¬Ëã±ÚÎÂÊÇÐèÒª»»ÈÈϵÊý£¬ÄÇôÕâ¸ö»»ÈÈϵÊýÊÇÄÄÀïÀ´µÄÄØ£¿

±ÚοÉÒÔ´ÓFLUENTÖеõ½
7Â¥2011-07-01 10:29:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

yangyxj

ľ³æ (ÖøÃûдÊÖ)


¡ï
bailu0605(½ð±Ò+1):лл²ÎÓë
ÎÒÒ²²»Ì«Ã÷°×
3Â¥2011-06-29 13:46:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jackdon

½ð³æ (ÖøÃûдÊÖ)


¡ï ¡ï
bailu0605(½ð±Ò+1):лл²ÎÓë
³ôË®¹µ(½ð±Ò+1): ллӦÖú~~ 2011-07-01 20:04:32
Ã²ËÆ
surface heat transfer coef Ö¸µÄÊDzÉÓù̶¨²Î¿¼Î¶ȼÆËãµÄ´«ÈÈϵÊý£»
wall function heat transfer  coefÖ¸µÄÊÇÌù±ÚÄÇÒ»²ãµÄÍø¸ñµÄ´«ÈÈϵÊý£»
4Â¥2011-06-30 09:31:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

heattransfet

гæ (Ö°Òµ×÷¼Ò)


¡ï ¡ï
bailu0605(½ð±Ò+1):лл²ÎÓë
bailu0605(½ð±Ò+1): 2011-07-01 10:25:18
³ôË®¹µ(½ð±Ò+1): ллӦÖú~~ 2011-07-01 20:04:45
h=Q/(A*DT) DT Ϊ±ÚÃæÎ¶ȺÍÖ÷Á÷ζȲî

ËùÒÔÖªµÀÁËQ£¬A £¬DT

h×ÔÈ»¾ÍÖªµÀÁË
5Â¥2011-06-30 14:12:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhjbuaa

½ð³æ (ÕýʽдÊÖ)


¡ï
bailu0605(½ð±Ò+1):лл²ÎÓë
±ÚÃæÖ»ÓÐÈÈ´«µ¼£¬¸ø¶¨±ÚÃæÈÈÁ÷ÃܶȾͿÉÒÔ¸ù¾ÝÈÈ´«µ¼¹«Ê½Çó½â¾ÍÐÐÁË
8Â¥2011-07-01 15:48:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lybeyond2011

Í­³æ (СÓÐÃûÆø)


¡ï ¡ï
bailu0605(½ð±Ò+1):лл²ÎÓë
³ôË®¹µ(½ð±Ò+1): лл²ÎÓ룬ϣÍû³£À´½»Á÷ÌÖÂÛ~~ 2011-07-06 11:38:03
ÒýÓûØÌû:
Originally posted by bailu0605 at 2011-07-01 10:26:17:
µ«ÊÇ Èç¹ûÎÒÓõÄÊDZÚÃæºã¶¨ÈÈͨÁ¿µÄ±ß½çÌõ¼þ£¬±ÚÎÂÊDz»ÖªµÀµÄ£¬±ÚÎÂÊÇÒªËã³öÀ´µÄ£¬Ëã±ÚÎÂÊÇÐèÒª»»ÈÈϵÊý£¬ÄÇôÕâ¸ö»»ÈÈϵÊýÊÇÄÄÀïÀ´µÄÄØ£¿

Õâ¸ö»»ÈÈϵÊýÊÇÒª¸ù¾ÝÑ¡ÔñÁ÷ÌåµÄÖÖÀàÓë±ÚÃæ¾ö¶¨µÄ£¬ÊÇÎïÀíÊôÐÔ£¬Ó¦¸ÃÄܲ鵽°É¡£ºÇºÇ£¬²»ºÃÒâ˼£¬¶®µÄ¾ÍÕâµã
10Â¥2011-07-05 11:30:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÐÁͬѧµÄÕ˺Å

½ð³æ (СÓÐÃûÆø)


¡ï
bailu0605(½ð±Ò+1): лл²ÎÓë
ÎÒÒ²ÔÚËã±ÚÃæµÄ´«ÈÈϵÊý£¬²»ÖªµÀÔõô°ì£¬Í¬ÎÊ¡£
11Â¥2013-12-26 18:53:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nnn111

гæ (³õÈëÎÄ̳)


¡ï
bailu0605(½ð±Ò+1): лл²ÎÓë
Â¥Ö÷£¬ÄãºÃ£¬ÎÒÒ²Óöµ½ÁËÕâ¸öÎÊÌ⣬ÇëÎÊÔõô½â¾ö°¡
12Â¥2018-07-18 17:44:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Jessie666q

ľ³æ (Ö°Òµ×÷¼Ò)


¡ï
bailu0605(½ð±Ò+1): лл²ÎÓë
Â¥Ö÷£¬»¹ÔÚÂð£¿ÎÒµÄÑо¿ÄÚÈÝÒ²»áÉæ¼°µ½´«ÈÈÎÊÌâ¡£

·¢×ÔСľ³æIOS¿Í»§¶Ë
13Â¥2018-07-19 11:22:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hitzhwan

½û³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
±¾ÌûÄÚÈݱ»ÆÁ±Î

14Â¥2019-01-26 09:58:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dzÏÄÈëÇï

гæ (ÕýʽдÊÖ)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÎҵļÆËãÒ²Éæ¼°µ½¹Ì¶¨ÈÈÁ÷ÃܶȵıÚÃæ´«ÈÈÎÊÌ⣬²ÄÁÏÑ¡ÔñºÃÒÔºó£¬ÎÒÖ»ÉèÖÃÈÈÁ÷ÃܶȺͷ¢ÈÈÔ´µÄºñ¶È£¬±ðµÄ¶¼»á×Ô¼º¼ÆËã³öÀ´Ñ½£¬ÎÒ¶®µÄ¾ÍÕâô¶àÁË¡£

·¢×ÔСľ³æAndroid¿Í»§¶Ë
15Â¥2019-01-30 20:35:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

DPMFLUENT

гæ (³õÈëÎÄ̳)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÄúºÃ£¬ÇëÎÊÄúÊÇ×öÕô·¢ÀäÈ´µÄÂð£¿

·¢×ÔСľ³æAndroid¿Í»§¶Ë
16Â¥2019-06-24 11:09:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

DPMFLUENT

гæ (³õÈëÎÄ̳)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÄãºÃ£¬Çë½ÌÒ»ÏÂÉèÖÃÈÈÁ÷ºó£¬±ÚÃæÎ¶ÈÔõô¼ÆËãµÄ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
17Â¥2019-10-19 16:24:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
huagai9Â¥
2011-07-01 16:00   »Ø¸´  
bailu0605(½ð±Ò+1):лл²ÎÓë
³ôË®¹µ(½ð±Ò-1): ½ûÖ¹¹àË®~~ 2011-07-01 20:05:06
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ bailu0605 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ÄÜ·ñÍ˳ö²ÎÓëµÄÃæÉÏÏîÄ¿½â³ýÏÞÏî +11 koalala 2026-08-24 13/650 2026-08-24 10:49 by anjeeshine
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[»ù½ðÉêÇë] ·Å°ñǰµÄ²»µ­¶¨ 20+4 snowwithsea 2026-08-19 17/850 2026-08-24 10:20 by echo8914667
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +18 ÎÒ4´ó°×²Ë 2026-08-20 19/950 2026-08-24 09:47 by ¿­¶÷¹ãÊ¢´ß»¯·ÖÎ
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +4 chengyan1220 2026-08-23 4/200 2026-08-24 08:47 by gloomy6159
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +5 Ñ׻ƹóëÐ 2026-08-22 6/300 2026-08-24 06:34 by sincosx
[»ù½ðÉêÇë] 2026¹ú×ÔÈ»º¯ÆÀ·Ñµ½ÕË +16 ÑòÑü°å 2026-08-21 17/850 2026-08-23 23:02 by tianxiaochun
[»ù½ðÉêÇë] ½ñÌì·Å°ñÂ𣿠+15 ²¼²¼ºÍÒ»¶þ 2026-08-19 16/800 2026-08-23 09:55 by ÕÅ´ºÉú
[»ù½ðÉêÇë] 93BebMhtakhǰºó11λ¿ªÍ·¶¼ÊÇ´óд +7 ÇÒÌý»¢Ð¥ 2026-08-17 8/400 2026-08-22 21:55 by ҽѧÀÏÄк¢
[»ù½ðÉêÇë] filecode£¬4¸öjtjcÁË +13 ziyangfang 2026-08-19 16/800 2026-08-22 17:08 by WH3796
[»ù½ðÉêÇë] ½ñÌì»ù½ð»á³ö½á¹ûÂð£¿20260819 +16 kkkl_v 2026-08-19 17/850 2026-08-22 16:12 by °¢²¼Abu
[»ù½ðÉêÇë] ½ñÈÕ²»·Å°ñ£¿Íø´«¹ú×ÔȻԤ¼Æ 8 Ô 27 Èտɲé½á¹û +16 ҽѧÀÏÄк¢ 2026-08-20 20/1000 2026-08-21 21:13 by Ldrop2023
[»ù½ðÉêÇë] ¿´À´½ñÌì²»»á·Å°ñÁË£¿ +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
[ÂÛÎÄͶ¸å] Ͷ¸å×Éѯ +5 wwm09 2026-08-17 7/350 2026-08-21 10:11 by ÆÚ¿¯ÂÛÎİïÊÖ
[»ù½ðÉêÇë] ½ñÌì·Å°ñûϷÁ衃 +9 yuleib84 2026-08-19 11/550 2026-08-21 10:06 by gltch
[»ù½ðÉêÇë] ¹À¼ÆÊÇÖÜËÄ +3 archvillain 2026-08-18 3/150 2026-08-21 01:48 by jnhyjjm
[»ù½ðÉêÇë] ʱ¼ä´Á±äÁË£¬ÄÜ¿´³öʲôÎÊÌ⣿ +18 »ùŵßä¿Í 2026-08-17 23/1150 2026-08-20 17:19 by Godzela
[»ù½ðÉêÇë] ÖØÒªÏûÏ¢£¬ÖÐÎçϵͳÔÚά»¤ +11 yuleib84 2026-08-18 12/600 2026-08-20 11:09 by xskun
[»ù½ðÉêÇë] Ã÷Ìì·Å°ñ£¿ +5 Shxjjxjkx 2026-08-18 5/250 2026-08-18 18:14 by -´ó´ó´ó´ó´ó-
[»ù½ðÉêÇë] ½ñÌìά»¤ÏµÍ³Î¬»¤ ×£ËùÓÐÈË ¸ßÖÐ +8 gjjjzhong 2026-08-18 9/450 2026-08-18 13:01 by ¼ÒÓëÔ¶·½
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û