²é¿´: 1133  |  »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
[¿¼ÑÐ] 08¹¤Ñ§µ÷¼Á +10 Óû§573181 2026-03-20 15/750 2026-03-24 18:14 by dick_runner
[¿¼ÑÐ] 085602 289·ÖÇóµ÷¼Á +4 WWWÎ÷Î÷¸¥Ë¹ 2026-03-24 4/200 2026-03-24 16:13 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +4 ÄÌÓͲÝÝ®. 2026-03-22 5/250 2026-03-23 19:37 by pswait
[¿¼ÑÐ] 291 Çóµ÷¼Á +4 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 5/250 2026-03-23 16:46 by »¯¹¤2026½ì±ÏÒµÉ
[¿¼ÑÐ] ÇóÀÏʦÊÕÎÒ +3 zzh16938784 2026-03-23 3/150 2026-03-23 12:56 by ztnimte
[¿¼ÑÐ] Çóµ÷¼Á²ÄÁÏѧ˶080500£¬×Ü·Ö289·Ö 5+3 @taotao 2026-03-19 21/1050 2026-03-23 10:17 by ¹Úc¸ç
[¿¼ÑÐ] 303Çóµ÷¼Á +5 °²ÒäÁé 2026-03-22 6/300 2026-03-22 12:46 by ËØÑÕÇã³Ç1988
[¿¼ÑÐ] Çóµ÷¼Á +4 ÒªºÃºÃÎÞÁÄ 2026-03-21 4/200 2026-03-21 18:57 by ѧԱ8dgXkO
[¿¼ÑÐ] 336Çóµ÷¼Á +5 rmc8866 2026-03-21 5/250 2026-03-21 17:24 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×Ü·Ö308Çóµ÷¼Á +7 īīĮ 2026-03-20 7/350 2026-03-21 16:36 by barlinike
[¿¼ÑÐ] Çóµ÷¼Á +3 .m.. 2026-03-21 4/200 2026-03-21 16:25 by barlinike
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤²ÄÁϹ¤³Ìר˶µ÷¼Á +9 Doleres 2026-03-19 9/450 2026-03-20 22:36 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +4 ³¿»èÏßÓëÐǺ£ 2026-03-19 4/200 2026-03-20 22:15 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸:ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +4 @taotao 2026-03-19 4/200 2026-03-20 22:14 by JourneyLucky
[¿¼ÑÐ] ÖÐÄÏ´óѧ»¯Ñ§Ñ§Ë¶337Çóµ÷¼Á +3 niko- 2026-03-19 6/300 2026-03-20 21:58 by luoyongfeng
[¿¼ÑÐ] 295²ÄÁÏÇóµ÷¼Á£¬Ò»Ö¾Ô¸Î人Àí¹¤085601ר˶ +5 Charlieyq 2026-03-19 5/250 2026-03-20 20:35 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +3 eation27 2026-03-20 3/150 2026-03-20 19:32 by JourneyLucky
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +5 pupcoco 2026-03-17 8/400 2026-03-19 13:58 by houyaoxu
[¿¼ÑÐ] Ò»Ö¾Ô¸¸£´ó288Óлú»¯Ñ§£¬Çóµ÷¼Á +3 Сľ³æ200408204 2026-03-18 3/150 2026-03-19 13:31 by houyaoxu
[¿¼ÑÐ] ¡¾Í¬¼ÃÈí¼þ¡¿Èí¼þ£¨085405£©¿¼ÑÐÇóµ÷¼Á +3 2026eternal 2026-03-18 3/150 2026-03-18 19:09 by ²«»÷518
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û