±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 9526  |  »Ø¸´: 10

viskanta

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

[ÇóÖú] ¹ØÓڱ߽ç²ãÄÚÉèÖÃÍø¸ñ²ãÊýµÄÀ§»ó ÒÑÓÐ2È˲ÎÓë

ÎÊÌ⣺¸ù¾ÝÔ¤ÉèµÄy+Öµ£¬µ½NASA»òcfdonline¿ÉÒÔÔÚÏß¼ÆËãµÚÒ»²ãÍø¸ñ¾àÀë±ÚÃæµÄλÖ㬵«ÊÇÈçºÎÈ·¶¨±ß½ç²ãÄÚµÄÍø¸ñÊý£¬ÈçºÎÔÚIcem CFDÉèÖã¿
AnsysÅàѵPPTÊÇÕâô˵µÄ£¬ÈçͼËùʾ
(1)±ê×¼±ÚÃæº¯Êý£¬¡°±ß½ç²ãÄÚ¡±ÖÁÉÙ5¡«6²ã
(2)ÔöÇ¿ÐͱÚÃæº¯Êý£¬¡°±ß½ç²ãÄڲ㡱(Õ³ÐÔ×Ӳ㣬¶ÔÊýÃÝÂɲã)ÖÁÉÙ10²ã£¬Õû¸ö¡°±ß½ç²ã¡±ÖÁÉÙÉèÖÃ20²ãÍø¸ñ
ÄÇôPPTËù˵µÄ¡°±ß½ç²ã¡± ºÍ ¡°±ß½ç²ãÄڲ㡱¾¿¾¹ÊǶà¸ßÄØ£¿
¹ØÓڱ߽ç²ãÄÚÉèÖÃÍø¸ñ²ãÊýµÄÀ§»ó
ΪÁËŪÇå³þÕâÁ½¸öÃû´Ê£¬²Î¿¼ÁËFluent½éÉܱÚÃæº¯Êýʱ¾­³£ÓõÄͼ¡£
¹ØÓڱ߽ç²ãÄÚÉèÖÃÍø¸ñ²ãÊýµÄÀ§»ó-1
¿ÉÒÔ¿´µ½Á½¸öÇøÓòinner layer(ÄÚ²ã)ºÍouter layer(Íâ²ã ÍÄÁ÷ºËÐÄÇøÓò)£¬Èç¹û´Óy+À´¿´£¬y+>60 ³ÆÖ®Îª³ä·ÖÍÄÁ÷ÇøÓò»ò¶ÔÊýÃÝÂɲ㡣¶øinner layer(ÄÚ²ã)µÄÉÏÏÞλÖÃÐèÒª¸ù¾ÝRe È·¶¨£¬CFXÊÖ²áÖÐÓÐÒ»¸öThe boundary layer thicknessµÄ¹«Ê½£¬
¹ØÓڱ߽ç²ãÄÚÉèÖÃÍø¸ñ²ãÊýµÄÀ§»ó-2
ÄÇôÕâ¸ö¹«Ê½ÊÇinner layer(ÄÚ²ã)µÄ¸ß¶È »¹ÊÇ¡°±ß½ç²ã¡±µÄ¸ß¶ÈÄØ£¿

Èç¹û¡°±ß½çÄڲ㡱¸ß¶È¿ÉÒÔ¼ÆËã³öÀ´£¬ÄÇô¡°±ß½ç²ã¡±¸ß¶ÈÊǶàÉÙÄØ£¿AnsysÅàѵPPTÖеÄÊõÓﶨÒ壬ÈÃÈËÀ§»óÁË£¬ÇëÀÏʦ°ïÖú½²½âһϣ¬IcemCFDÖж¨ÒåµÄÊǵÚÒ»²ãÍø¸ñ¸ß¶Èspacing, ±ÈÂÊratioÒ»°ã <1.2£¬ÒÔ¼°mesh law¡£ÈçºÎÊÖ¹¤ÉèÖÃÕâЩ²ãÊý£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

huangkid

Ìú³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¦Äµ±È»ÊDZ߽ç²ãºñ¶ÈÁË£¬¿ÉÒÔ¸ù¾ÝÀ×ŵÊý£¬²Î¿¼³¤¶È¼ÆËãy+=1ʱµÚÒ»²ãÍø¸ñµÄ¸ß¶È
4Â¥2015-07-28 14:03:11
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

viskanta

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

лл»Ø¸´£¬²»¹ýÎÒµÄÎÊÌâÊÇ£ºÈç¹û¦ÄÊDZ߽ç²ãºñ¶È£¬PPTÀïÃæ
(1)±ê×¼±ÚÃæº¯Êý£¬¡°±ß½ç²ãÄÚ¡±ÖÁÉÙ5¡«6²ã
(2)ÔöÇ¿ÐͱÚÃæº¯Êý£¬¡°±ß½ç²ãÄڲ㡱(Õ³ÐÔ×Ӳ㣬¶ÔÊýÃÝÂɲã)ÖÁÉÙ10²ã£¬Õû¸ö¡°±ß½ç²ã¡±ÖÁÉÙÉèÖÃ20²ãÍø¸ñ

ÊDz»ÊÇ   ¶ÔÓÚ   (1)±ê×¼±ÚÃæº¯Êý,  ¦Ä ÄÚ·ÅÖÃ5¡«6²ã
                      (2)ÔöÇ¿ÐͱÚÃæº¯Êý£¬¦Ä ÄÚ·ÅÖÃÖÁÉÙ20²ã

ÄÇôÔÙÇëÎÊ¡£ÕâÀïµÄ¡°±ß½ç²ãÄڲ㡱(Õ³ÐÔ×Ӳ㣬¶ÔÊýÃÝÂɲã) ÊÇ¶à³¤ÄØ£¿      ÕâÁ½¸ö¾ÍÊÇÎÒÀ§»óµÄµØ·½£¬ÇëÀÏʦָµ¼Ò»Ï£¬y+ºÍµÚÒ»²ãÍø¸ñ¾àÀë±ÚÃæµÄλÖà ÊéÉϺÍÄú¶¼ÒÑ˵µÃºÜÇå³þÁË¡£
5Â¥2015-07-28 20:12:02
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

viskanta

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

·³Çë¸÷λÀÏʦÄܽâ´ðһϣ¬»ò¸øÒ»µãÌáʾ¡£
2Â¥2015-07-28 13:54:02
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

huangkid

Ìú³æ (СÓÐÃûÆø)

¦Äµ±È»ÊDZ߽ç²ãºñ¶ÈÁË£¬¿ÉÒÔ¸ù¾ÝÀ×ŵÊý£¬²Î¿¼³¤¶È¼ÆËãy+=1ʱµÚÒ»²ãÍø¸ñµÄ¸ß¶È
3Â¥2015-07-28 14:02:53
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

viskanta

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÒÉ»ó»¹ÊÇûÓнâ¾ö£¬ÇóÀÏʦָµã
6Â¥2015-08-10 10:18:14
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

18710343855

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

±ß½ç²ãÕæÕýÓжàºñ£¬´ó¼ÒÔÚ¼ÆËãµÄʱºò²¢²»ÕæÕý¹ØÐÄ£¬ÎÒÃǹØÐĵÄÊǵÚÒ»²ãÍø¸ñµÄºñ¶È£¬¿ÉÒÔ¸ù¾Ýy+¼ÆËã³ö¶ÔÓ¦µÄµÚÒ»²ãºñ¶È¡£ÖÁÓڱ߽ç²ãµÄ²ãÊý£¬ÐèÒª¸ù¾Ýʵ¼ÊÇé¿öÉè¼Æ£¬Ò»°ãÎÒ¸ø¶¨µÄ10²ã¡£
7Â¥2016-10-18 10:49:41
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

imachengyu

гæ (СÓÐÃûÆø)

Y+Ö»ÊǼÆËã³öµÚÒ»²ãÍø¸ñ¸ß¶È£¬Õâ¸ö¸ß¶ÈÓ¦¸ÃСÓڱ߽ç²ãºñ¶È£¬ËùÒÔ»¹ÐèÒªÔڱ߽ç²ãºñ¶ÈÄÚ²¼ÖÃÍø¸ñ²ãÊý£¬¶ÔÓÚ±ê×¼±ÜÃ⺯Êý£¬³ýµÚÒ»²ãÍø¸ñ¸ß¶ÈÂú×ãY+ÒªÇóÍ⣬»¹ÒªÔڱ߽ç²ãºñ¶ÈÄÚ²¼ÖÃÖÁÉÙ5²ãÍø¸ñ¡£¶ÔÓÚÔöÇ¿±ÜÃ⺯Êý£¬ÔòÖÁÉÙÔÙ²¼ÖÃ20²ã¡£   ÕâÊÇÎÒ¸öÈËÀí½â£¬²»ÖªµÀÂ¥Ö÷ÏÖÔÚÊÇÔõôÀí½âµÄ¡£ÁíÍ⣬±ß½ç²ãºñ¶ÈºÃÇóÂð£¿

·¢×ÔСľ³æAndroid¿Í»§¶Ë
8Â¥2016-10-21 00:21:42
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dai26520

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

±ß½ç²ãºñ¶ÈÓÐһЩ¾­Ñ鹫ʽ¿ÉÒԲο¼

·¢×ÔСľ³æAndroid¿Í»§¶Ë
¸öÐÔÖ»ÊÇÒ»¸ö´úºÅ£¬×öºÃ×Ô¼º¾ÍÐÐ
9Â¥2016-10-21 05:27:36
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

viskanta

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

лл 18710343855  imachengyu dai26520 ¼¸Î»µÄ»Ø´ð£¬Ã»Ïëµ½Ìû×Ó¹ýÁËÒ»Äê¶à»¹ÓÐÈÈÐÄÈ˻شð¡£ÎÒÔÙ±íÊöÒ»ÏÂÎÒµÄÒÉÎÊ¡£¡°µÚÒ»²ãÍø¸ñµÄºñ¶È¡±²»ÊDZ¾ÌûËùÒª¹Ø×¢µÄ£¬ÒòΪÒѾ­ÓÐÃ÷È·µÄ·½·¨¿ÉÒÔ¼ÆËã¡£ÎÒµÄÒÉÎÊ£º

(1)ÔÚµÚһ¥ÄǸöÅàѵPPTÖУ¬¡°±ß½ç²ãÄÚ¡±ÖÁÉÙ5¡«6²ã »ò ¡°±ß½ç²ãÄڲ㡱²¼ÖÃÖÁÉÙ20²ã£¬ÄÇô´ÓÈ˵ÄÖ±¾õÉÏÏ룬Ӧ¸ÃÏÈÖªµÀÕâ¸ö²ãÓжàºñ£¬²ÅÄÜÈ¥²¼ÖÃÍø¸ñÊý£¬ËùÒÔÎÒµÄÒÉÎÊÊÇÈçºÎÈ·¶¨Õâ¸ö±ß½ç²ãµÄºñ¶È£¬dai26520 ˵ÓÐһЩ¾­Ñ鹫ʽ£¬ÄÜ·ñ¸øµãÌáʾ¡£

(2)ÔÚµÚһ¥ÄǸöÅàѵPPTÖУ¬"±ß½ç²ã" ºÍ¡°±ß½ç²ãÄڲ㡱(Õ³ÐÔ×Ӳ㣬¶ÔÊýÃÝÂɲã) ÕâÁ½¸öÓ¦¸Ã²»ÊÇÒ»¸ö¸ÅÄÄÇôÈçºÎÈ·¶¨ÕâÁ½¸öµÄºñ¶ÈÄØ£¿

ÊDz»ÊÇÎÒµÄÏë·¨±¾Éí¾Í´íÁË£¬ÊDz»ÊǸù±¾²»ÐèҪȷ¶¨Õâ¸öºñ¶È£¿ лл´ó¼Ò
10Â¥2016-10-24 12:34:08
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ viskanta µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 08ר˶275µ÷¼Á +5 AaAa7420 2026-04-05 5/250 2026-04-05 18:01 by jkddd
[¿¼ÑÐ] 288Çóµ÷¼Á Ò»Ö¾Ô¸¹þ¹¤´ó ²ÄÁÏÓ뻯¹¤ +13 ÂåÉñ¸ç¸ç 2026-04-03 13/650 2026-04-05 17:27 by zzx2138
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤×¨Ë¶£¬Ó¢¶þÊý¶þ342·Ö£¬ÇóÀÏʦÊÕÁô +18 v12abo 2026-04-02 20/1000 2026-04-05 11:37 by a8144223
[¿¼ÑÐ] Ò»Ö¾Ô¸½­ÄÏ´óѧ085501»úе¹¤³Ìר˶326·Ö£¬±¾¿Æ¼Ñľ˹´óѧ +5 ¹ËÈô¸¡Éú 2026-04-03 9/450 2026-04-05 09:57 by 1753564080
[¿¼ÑÐ] ²ÄÁÏר˶322·Ö +11 ¹þ¹þ¹þºðºðºð¹þ 2026-04-02 11/550 2026-04-04 23:37 by ÓÀ×ÖºÅ
[¿¼ÑÐ] 283Çóµ÷¼Á +4 mcbbc 2026-04-03 5/250 2026-04-04 20:51 by imissbao
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +5 ´Þwj 2026-03-31 5/250 2026-04-04 19:45 by 1753564080
[¿¼ÑÐ] 280Çóµ÷¼Á +21 ¹¾ààÏþÏþ 2026-04-02 22/1100 2026-04-04 11:12 by Öí»á·É
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸±±¾©ÖÐÒ½Ò©´óѧ +3 СС´ï²»Áï 2026-04-02 3/150 2026-04-03 22:55 by ³åʸêÄÐÇÍÅ
[¿¼ÑÐ] 320µ÷¼Á +4 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 4/200 2026-04-03 21:40 by lbsjt
[¿¼ÑÐ] Çóµ÷¼Á +4 ѹÁ¦??´ó 2026-04-03 4/200 2026-04-03 21:36 by à£à£à£0119
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬×Ü·Ö320Çóµ÷¼Á +7 À§À§À§À§À¤À¤ 2026-04-02 7/350 2026-04-03 17:26 by Yuena_Wang
[¿¼ÑÐ] ѧ˶»úе¹¤³Ì303Çóµ÷¼Á +6 ÎÞÃûËùÒÔ½ÐÎâÃ÷ 2026-03-30 7/350 2026-04-03 16:48 by asdfzly
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©½»Í¨´óѧ²ÄÁϹ¤³Ì×Ü·Ö358 +4 cs0106 2026-04-03 4/200 2026-04-03 13:41 by °ÙÁéͯ888
[¿¼ÑÐ] 266·Ö£¬Ò»Ö¾Ô¸µçÆø¹¤³Ì£¬±¾¿Æ²ÄÁÏ£¬Çó²ÄÁÏרҵµ÷¼Á +9 ÍÛºôºßºôºß 2026-04-02 9/450 2026-04-03 12:05 by 1753564080
[¿¼ÑÐ] ÉúÎïѧ˶341Çóµ÷¼Á +4 ÄãЦÆðÀ´ÏñÔÆ¶ä 2026-04-03 4/200 2026-04-03 10:32 by macy2011
[¿¼ÑÐ] 282Çóµ÷¼Á +13 ºôÎü¶¼ÊǼõ·Ê 2026-04-01 13/650 2026-04-02 14:10 by baoball
[¿¼ÑÐ] 0710ÉúÎïѧ£¬325Çóµ÷¼Á +3 mkkkkkl 2026-04-01 3/150 2026-04-02 09:48 by Jaylen.
[¿¼ÑÐ] °²È«¹¤³Ì 285 Çóµ÷¼Á +3 Xinyu56 2026-04-01 4/200 2026-04-01 21:50 by ¾²¾²¾²¾²¾²¾²¾²¾
[¿¼ÑÐ] Çóµ÷¼Á +4 ͼ¼ø212 2026-03-30 5/250 2026-04-01 15:32 by ͼ¼ø212
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û