±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 9527  |  »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] ²ÄÁÏר˶322·Ö +10 ¹þ¹þ¹þºðºðºð¹þ 2026-04-04 10/500 2026-04-05 21:22 by ѧԱ8dgXkO
[¿¼ÑÐ] 0854Çóµ÷¼Á +4 assdll 2026-04-03 4/200 2026-04-04 22:17 by hemengdong
[¿¼ÑÐ] 085600µ÷¼Á +4 1amJJ 2026-04-02 4/200 2026-04-04 21:53 by hemengdong
[¿¼ÑÐ] 316Çóµ÷¼Á +9 Ä«³½_Orion926 2026-04-04 9/450 2026-04-04 21:35 by lbsjt
[¿¼ÑÐ] »·¾³¿ÆÑ§Ó빤³Ì334·ÖÇóµ÷¼Á +9 ÍõÒ»Ò»ÒÀÒÀ 2026-03-30 12/600 2026-04-04 20:55 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£´óѧÉúÎïѧ346 +3 ÉϺ£´óѧ346µ÷¼Á 2026-04-03 3/150 2026-04-04 20:20 by dongzh2009
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +5 ´Þwj 2026-03-31 5/250 2026-04-04 19:45 by 1753564080
[¿¼ÑÐ] 319Çóµ÷¼Á +4 ÐÇÐDz»Õ£ÑÛà¶ 2026-04-03 4/200 2026-04-04 16:25 by ÖзÉÔº¿Õ¹ÜѧԺÑ
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤µ÷¼Á +26 kikiki7 2026-03-30 27/1350 2026-04-04 09:18 by qlm5820
[¿¼ÑÐ] 322Çóµ÷¼Á +6 FZAC123 2026-04-03 6/300 2026-04-03 22:23 by ¿ÆÑÐСר¼Ò
[¿¼ÑÐ] 330Çóµ÷¼Á +3 °×ÉñÎØºôºô 2026-04-02 3/150 2026-04-03 10:15 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ÖØÇì´óѧ²ÄÁÏÓ뻯¹¤085600£¬³õÊÔ370+£¬ÇóÇóµ÷¼Á½¨Òé +8 shzhou_ 2026-04-01 9/450 2026-04-03 09:31 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 295Çóµ÷¼Á +7 Ô¸ÂÃ;ÓÀԶ̹Ȼ 2026-04-02 7/350 2026-04-03 08:22 by fangshan711
[¿¼ÑÐ] Çóµ÷¼Á +7 Aniyaio 2026-04-02 7/350 2026-04-02 16:42 by zzsw+
[¿¼ÑÐ] 377Çóµ÷¼Á +3 RASKIN 2026-04-02 3/150 2026-04-02 09:45 by zzchen2000
[¿¼ÑÐ] 11408 321·ÖÇóµ÷¼Á +3 huchun12138 2026-03-30 4/200 2026-04-01 22:48 by guanxin1001
[¿¼ÑÐ] 304Çóµ÷¼Á +12 ËØÄê¼ÀÓï 2026-03-31 15/750 2026-04-01 22:41 by peike
[¿¼ÑÐ] ʡ˫һÁ÷ÖØµãÒ»±¾´óѧÕÐÊÕµ÷¼Á +4 wwwwffffff 2026-03-31 7/350 2026-04-01 15:23 by wwwwffffff
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 Ò»ÑùYWY 2026-03-31 11/550 2026-04-01 11:35 by wangjy2002
[¿¼ÑÐ] Ó¢Ò»ÊýÒ»×Ü·Ö334Çóµ÷¼Á +4 ³ÂÑôÀ¤ 2026-03-31 4/200 2026-03-31 14:22 by ¼Çʱ¾2026
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û