²é¿´: 3908  |  »Ø¸´: 5
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

cuiliu1007

Òø³æ (СÓÐÃûÆø)


[½»Á÷] ÇëÎÊ£º¼ôÇÐÕ³¶È£¨shear viscosity£©ºÍÈÝ»ýÕ³¶È£¨bulk viscosity£©µÄÇø±ð

Ä£Äâ¼ÆËãÖо­³£Óöµ½¼ôÇÐÕ³¶ÈºÍÈÝ»ýÕ³¶È£¬µ«²»ÖªµÀÕâÁ½¸öÕ³¶È¾¿¾¹ÓÐÊ²Ã´Çø±ð¡£ÔÚÆ½ºâ̬ÌåϵÖУ¬ÎªÊ²Ã´Í¨¹ýѹÁ¦ÕÅÁ¿µÄ·Ç¶Ô½ÇÏßÔªËØ¶Ôʱ¼ä»ý·ÖµÃµ½µÄÊǼôÇÐÕ³¶Èshear viscosity£¬¶øÍ¨¹ýѹÁ¦ÕÅÁ¿µÄ¶Ô½ÇÏßÔªËØµÄʱ¼ä»ý·ÖµÃµ½µÄ¾ÍÊÇÈÝ»ýÕ³¶Èbulk viscosity¡£Ï£ÍûÄÄλ´óÏÀÄÜ´Ó¸÷¸ö½Ç¶ÈÏêϸ±È½ÏÁ½ÕßÖ®¼äµÄ²î±ð
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

magaohong

гæ (³õÈëÎÄ̳)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
3Â¥: Originally posted by cuiliu1007 at 2013-10-07 10:23:32
»¹ÊDz»ÔõôÁ˽⣬ÄãÄܰïÎÒ·ÖÎöÒ»ÏÂÂð£¿...

Çë½ÌÐǪ̈£¬ÄãÊÇÓÃʲôÈí¼þ×öÕ³¶ÈÄ£Ä⣿СÃÃ×î½üÒ²ÔÚ×öÕ³¶ÈÄ£Ä⣬»¹Íû²»Áߴͽ̡£ÎÒÓõÄÊÇMSÈí¼þ£¬Ñ¹Á¦ÕÅÁ¿µÄ·Ç¶Ô½ÇÏßÔªËØ£¬ÕâЩÊÇÔõôµÃµ½µÄ£¿»ý·ÖµÄ»°ÊDz»ÊÇ»¹µÃ×Ô¼º±à³ÌÐò?
4Â¥2013-10-29 15:50:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

QiangLv1991

гæ (³õÈëÎÄ̳)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÐǪ̈£¬ÄãŪÃ÷°×ÕâÁ½¸öð¤¶ÈµÄÇø±ðÁËÂ𣿣¿£¿
2Â¥2013-09-27 15:11:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cuiliu1007

Òø³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
2Â¥: Originally posted by QiangLv1991 at 2013-09-27 15:11:26
ÐǪ̈£¬ÄãŪÃ÷°×ÕâÁ½¸öð¤¶ÈµÄÇø±ðÁËÂ𣿣¿£¿

»¹ÊDz»ÔõôÁ˽⣬ÄãÄܰïÎÒ·ÖÎöÒ»ÏÂÂð£¿
3Â¥2013-10-07 10:23:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

scn6767

½ð³æ (³õÈëÎÄ̳)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
½áºÏ×öÔëÉùµÄ˵Ï£¬Èç¹ûÁ÷ÌåÊÇ Ë®£¬¿ÉѹËõ£¬ÕâÖֵĿØÖÆ·½³ÌÒª¿¼ÂÇlossy wave.  ²¨ÓÉÓÚË®µÄÌå»ýÕ³¶È£¬»áµ¼Ö²¨µÄË¥¼õ¡£Ìå»ýÕ³¶ÈÔÚ¸ßËÙÊÜÀ­¡¢Ñ¹µÄÇé¿öϱØÐëÓ¦¸Ã¿¼ÂÇ¡£
Ìå»ýÕ³¶È¼´Á÷ÌåÔÚÊÜÀ­»òѹÊÇ×迹Æä±äÐεġ­¡­  

¼ôÇÐÕ³¶È¼´¶¯Á¦Õ³¶È£¬¹ËÃû˼Ò壬µÖ¿¹¼ôÇбäÐεÄÕ³¶È£¬¾ßÌåÎïÀí¶¨Ò彨Òé¿´Êé¡£
×öË®ÏÂÔëÉùµÄ»°£¬¼ôÇÐÕ³¶È²»ÄÜÉÙ£¬ÈçÊ܏߯µ³å»÷£¬»òÕûÌåÄÚÁ÷ÌåµÄģ̬µÍ½×ƵÂʺܸߵϰ£¬Ìå»ýÕ³¶ÈÒ²²»ÄÜÉÙ¡£
5Â¥2014-09-17 10:03:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ͶƱ:  ÓжàÉÙÈËÊǽñÌì²éϵͳ֪µÀ½á¹ûµÄ£¿ +15 °®¿´ÊéµÄ¿ÉÀÖ 2026-08-26 17/850 2026-08-27 11:18 by xxniao123
[»ù½ðÉêÇë] »ù½ð²»ÖУ¬¹²Ãã +7 eulota 2026-08-26 7/350 2026-08-27 09:02 by hsding2026
[»ù½ðÉêÇë] Ϊʲô ¹ú¼Ê(µØÇø)ºÏ×÷Óë½»Á÷ÏîÄ¿ ûÓзŰñ£¿ 10+3 majunge000 2026-08-26 11/550 2026-08-27 08:42 by ±±¾©À³Òð±à¼­
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 17/850 2026-08-27 08:20 by ´óƼ1987
[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] 2026¹ú×ÔÈ»º¯ÆÀ·Ñµ½ÕË +22 ÑòÑü°å 2026-08-21 25/1250 2026-08-26 15:00 by zuocuiping
[»ù½ðÉêÇë] ÄÜ·ñÍ˳ö²ÎÓëµÄÃæÉÏÏîÄ¿½â³ýÏÞÏî +23 koalala 2026-08-24 26/1300 2026-08-26 14:29 by ±¦±´³æ×Ó
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +21 ÎÒ4´ó°×²Ë 2026-08-20 22/1100 2026-08-26 11:29 by nlgza
[»ù½ðÉêÇë] ¹úºÏÀïÃæÄÜ¿´µ½ÁË +7 Ò»»³Ü°Çï 2026-08-26 7/350 2026-08-26 11:23 by zhaosm1982
[»ù½ðÉêÇë] ¹ú¼ÊºÏ×÷¿É²éÁË£¬ÖÐÁËÃæÉÏ +18 Ldrop2023 2026-08-26 18/900 2026-08-26 11:15 by cmrandy
[»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] Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡· +8 scalable 2026-08-24 8/400 2026-08-25 12:52 by jnhyjjm
[»ù½ðÉêÇë] ÈËÆø²»ÐÐÁË +11 fansofjerry 2026-08-21 11/550 2026-08-25 11:04 by ¹Â¶ÀµÄÓ¢ÐÛ6
[»ù½ðÉêÇë] ÎÒÃæÉÏÍêµ°ÁË +13 ÇÒÌý»¢Ð¥ 2026-08-20 14/700 2026-08-25 09:10 by mrkang
[½Ìʦ֮¼Ò] Ìø²ÛºóÔÚÑÐÏîÄ¿Ôõô°ì£¿ +5 ¼òµ¥»¯xn 2026-08-22 10/500 2026-08-23 12:38 by ¼òµ¥»¯xn
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] Ó¦¸ÃÊÇÏÂÖÜÈý26ÈÕ¹«²¼Á˰ɣ¿ +4 ¹þ¹þ¸ò£¿ 2026-08-21 4/200 2026-08-21 10:58 by Vivilian
[»ù½ðÉêÇë] »ù½ð°¡»ù½ð +4 longfie172 2026-08-20 4/200 2026-08-21 08:58 by mark mao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û