| ²é¿´: 2059 | »Ø¸´: 0 | |||
[½»Á÷]
¡¾ÇóÖú¡¿Ð¾Æ¬Ôڸ߹ýÔØÓ¦Á¦ÏµÄÊÜÁ¦·ÂտģÄâ
|
|
ÈçÌ⣬×î½ü¸ú×ŵ¼Ê¦ºóÃæ×öÏîÄ¿ ÎÒ×öµÄÕâÒ»¿éÊÇÕë¶Ôµ¯ÉÏоƬÊÜÁ¦Çé¿öµÄÄ£Äâ ʹÓõŤ¾ßÊÇAnsys12.0 ÓÉÓÚÊǼÆËã»úרҵµÄ ÒÔǰ´ÓÀ´Ã»ÓнӴ¥¹ýANSYSÈí¼þ ¶ÔÁ¦Ñ§Ò²ÊÇÒ»Çϲ»Í¨ ×Ô¼º¸ãÁËÒ»¶Îʱ¼ä ³ÉЧÉõÉÙ Ö»ºÃÏò¸÷λ·¹ýµÄ´óÉñÇó½Ì°¡£¡£¡£¡ /UNITS,SI /FILNAME,MCM_CHIP /TITLE,2D OVERLOAD SIMULATION OF MULTICHIP MODULE !¶¨Òå·â×°Íâ¿Ç *SET,ENCAP_WL,14.1E-3 *SET,ENCAP_HEIGHT,1E-3 !¶¨ÒåоƬ³ß´ç *SET,CHIP_WL,ENCAP_WL/2 *SET,CHIP_HEIGHT,ENCAP_HEIGHT/4 !¶¨ÒåÒý½Å³ß´ç *SET,PIN_X1,1E-3 !0.4E-3 *SET,PIN_X2,0.2E-3 *SET,PIN_X3,0.4E-3 *SET,PIN_HEIGHT,0.8E-3 *SET,PIN_THICK,4E-5 *SET,PIN_WIDTH,0.3E-3 *SET,PIN_DIST,0.8E-3 *SET,PIN_NB,16 !µ¥ÔªÀàÐÍ /PREP7 ET,1,SOLID95 !Éè¶¨ÎªÆ½ÃæÓ¦±äÎÊÌ⣿ !KEYOPT,1,3,2 !¶¨ÒåоƬ²ÄÁÏÊôÐÔ MP,EX,1,131E9 MP,PRXY,1,0.30 MP,DENS,1,2300 !MP,ALPX,1,2.8E-6 !¶¨ÒåоƬϺ¸ÁÏ͹µãµÄ²ÄÁÏÊôÐÔ MP,EX,2,30E9 MP,PRXY,2,0.35 MP,DENS,2,7298 !¶¨Òå·â×°²ÄÁÏ MP,EX,3,3E9 MP,PRXY,3,0.38 MP,DENS,3,980 !¶¨ÒåÍÊôÐÔ MP,EX,4,115E9 MP,PRXY,0,33 MP,DENS,4,8900 BLOCK,-ENCAP_WL/2,ENCAP_WL/2,-ENCAP_WL/2,ENCAP_WL/2,0,ENCAP_HEIGHT BLOCK,-CHIP_WL/2,CHIP_WL/2,-CHIP_WL/2,CHIP_WL/2,ENCAP_HEIGHT/2,CHIP_HEIGHT K,100,-ENCAP_WL/2+ENCAP_WL/18,-ENCAP_WL/2+0.7*PIN_X1,ENCAP_HEIGHT/2 K,101,-ENCAP_WL/2+ENCAP_WL/18,-ENCAP_WL/2-0.3*PIN_X1,ENCAP_HEIGHT/2 K,102,-ENCAP_WL/2+ENCAP_WL/18,-ENCAP_WL/2-0.4*PIN_X1,0 K,103,-ENCAP_WL/2+ENCAP_WL/18,-ENCAP_WL/2-0.8*PIN_X1,0 k,104,-ENCAP_WL/2+ENCAP_WL/18+PIN_WIDTH,-ENCAP_WL/2+0.7*PIN_X1,ENCAP_HEIGHT/2 K,105,-ENCAP_WL/2+ENCAP_WL/18,-ENCAP_WL/2+0.7*PIN_X1,ENCAP_HEIGHT/2+PIN_THICK LSTR,100,101 LSTR,101,102 LSTR,102,103 LSTR,100,104 LSTR,100,105 K,1000,ENCAP_WL/2-0.7*PIN_X1,ENCAP_WL/2-ENCAP_WL/18,ENCAP_HEIGHT/2 K,1001,ENCAP_WL/2+0.3*PIN_X1,ENCAP_WL/2-ENCAP_WL/18,ENCAP_HEIGHT/2 K,1002,ENCAP_WL/2+0.4*PIN_X1,ENCAP_WL/2-ENCAP_WL/18,0 K,1003,ENCAP_WL/2+0.8*PIN_X1,ENCAP_WL/2-ENCAP_WL/18,0 k,1004,ENCAP_WL/2-0.7*PIN_X1,ENCAP_WL/2-ENCAP_WL/18-PIN_WIDTH,ENCAP_HEIGHT/2 K,1005,ENCAP_WL/2-0.7*PIN_X1,ENCAP_WL/2-ENCAP_WL/18,ENCAP_HEIGHT/2+PIN_THICK LSTR,1000,1001 LSTR,1001,1002 LSTR,1002,1003 LSTR,1000,1004 LSTR,1000,1005 1¡£Ê×Ïȶ¨ÒåÁËһЩ»ù±¾µÄµ¥Ôª£¬ÄÚ²¿µÄÊǹè²ÄÖʵÄоƬ£¬ÍâÃæÊÇ·â×°²ÄÁÏ£¬ÔÚÍâΧµÄÊÇÁ½¸ùÒý½Å£¬Ö»ÊÇ»ÁËÏߣ¬Ã»ÓÐÓýű¾Ð´Íê 2¡£ÊÖ¶¯¶ÔÏßÏÈÃæÀ©Õ¹£¬ºóÊÇÃæµ½ÌåµÄÀ©Õ¹£¬È»ºóÑØºá×Ý×ø±ê¸´ÖƳöÆäËûÒý½Å£¬×îºóÉú³ÉÕû¸ö½á¹¹ 3¡£ÔٶԽṹ½øÐÐÍø¸ñ»®·Ö 4¡£¶ÔÒý½ÅÊ©¼ÓDOFÈ«Ô¼Êø 5¡£ÔÚx y zÈý¸ö·½ÏòÉÏÊ©¼ÓÖØÁ¦¼ÓËÙ¶ÈÖµ ·Ö±ðʹÓõÄÊÇ10g 6¡£Çó½â Çó½â¹ý³ÌÖгöÏֺܶàÖÖÀàÐ͵ĴíÎó *** ERROR *** CP = 166.750 TIME= 09:15:49 Sparse Matrix The solver has failed. Please check the error file fodr possible causes. *** ERROR *** CP = 166.750 TIME= 09:15:49 Bisection may be activated if it is a nonlinear analysis. *** ERROR *** CP = 170.328 TIME= 09:01:30 There is not enough memory for the Sparse Matrix solver to proceed. Please increase the virtual memory on your system and/or increase the work space memory and rerun ANSYS. The memory currently allocated by ANSYS = 764 MB. The memory allocation attempted = 376 MB. The largest block of ANSYS memory available for the Sparse Matrix solver = 311 MB. *** WARNING *** CP = 33.609 TIME= 08:56:12 Mid-nodes of some elements have been modified to lie on straight edges because of distortion with the original mid-nodes. This condition is sometimes eliminated by tetrahedron element improvement when enabled. Issue ESEL,,STRAIGHTENED to select such elements for listing or plotting. *** WARNING *** CP = 38.734 TIME= 08:56:24 Shape testing revealed that 1 of the 308131 new or modified elements violate shape warning limits. To review test results, please see the output file or issue the CHECK command. *** WARNING *** CP = 54.984 TIME= 08:57:44 Previous testing revealed that 1 of the 308131 selected elements violate shape warning limits. To review warning messages, please see the output or error file, or issue the CHECK command. *** ERROR *** --×îºËÐĵĴíÎó@@ A small negative equation solver pivot term has been encountered at the UZ degree of freedom of node 2194. Check for an insufficiently constrained model. ÎҸоõ»¹ÊÇÇ°Ãæ²¿·Ö½¨Ä£²¿·Ö»òÕßÊÇÍø¸ñ»®·Ö»¹ÓÐÔ¼ÊøµÄ¶¨ÒåÉϳöÁËÎÊÌ⣬ӰÏìÁ˺óÃæ½á¹ûµÄ¼ÆË㣬Çë´ó¼Ò°ïæ¿´Ò»¿´£¬ÒòΪÊdzõѧ£¬ºÜ¶àÎÊÌâÒ²Ðí·¸µÄºÜµÍ¼¶£¬Çë´ó¼Ò°ï°ï棬ллÁË£¡£¡£¡£¡ [ Last edited by yangshuyin on 2010-11-16 at 11:08 ] |
» ²ÂÄãϲ»¶
²ÄÁÏÀà284µ÷¼Á
ÒѾÓÐ46È˻ظ´
±¾ÈËÅ®º¢
ÒѾÓÐ3È˻ظ´
Ò»Ö¾Ô¸211£¬»¯Ñ§310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á
ÒѾÓÐ22È˻ظ´
¹ã¶«Ê¡ 085601 329·ÖÇóµ÷¼Á
ÒѾÓÐ11È˻ظ´
277 ÊýÒ»104£¬Ñ§Ë¶£¬Çóµ÷¼Á
ÒѾÓÐ18È˻ظ´
085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á
ÒѾÓÐ5È˻ظ´
286Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
µ÷¼Á
ÒѾÓÐ13È˻ظ´
080500Çóµ÷¼Á
ÒѾÓÐ16È˻ظ´
272·Ö²ÄÁÏ×ÓÇóµ÷¼Á
ÒѾÓÐ34È˻ظ´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)
» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:
2026ÄêÒ»Õ½³É˶µÄ¾ø¼Ñ»ú»á£¬Çൺũ´ó²ÝҵѧԺÈÔÓдóÁ¿µ÷¼ÁÃû¶î
+2/244
ÑÓ°²´óѧ»¯Ñ§Ó뻯¹¤Ñ§Ôº½ÓÊÕ»¯Ñ§×¨Òµµ÷¼ÁÉú£¨¹¤¿Æ¡¢Àíѧ¾ù¿Éµ÷¼Á£©
+5/145
³¤½´óѧ»¯¹¤Ñ§Ôº¡¾0857×ÊÔ´Óë»·¾³¡¿ÕÐÀíѧ¡¢¹¤Ñ§µ÷¼ÁÉú£¡
+1/91
ËÄ´¨Å©Òµ´óѧ£¨211ºÍ˫һÁ÷£©ÍÁľѧԺ2026ÄêÊÐÕþ¹¤³Ì£¨Ñ§Ë¶£©µ÷¼Á2Ãû
+1/90
Äþ²¨´óѧ2026Äê½ô¼±²¹ÕÐÖ²±£·½Ïò£¨À¥³æ»òÖ²²¡£©²©Ê¿Ñо¿Éú1-2Ãû
+1/88
º¼ÖÝʦ·¶´óѧÕÅÁú¿ÎÌâ×éÕÐ³ÏÆ¸ÓлúºÏ³É£¬¹âµç´ß»¯£¬ÀíÂÛ¼ÆËãÓëÈ˹¤ÖÇÄÜ»¯Ñ§·½Ïò²©Ê¿ºó
+1/84
Î÷°²µç×ӿƼ¼´óѧͨÐŹ¤³ÌѧԺÕÐÊÕ ¡°·ÇÈ«ÈÕÖÆ µ÷¼ÁÉú¡°
+2/52
ÖØÇ칤ÉÌ´óѧ ½ÌÓý²¿Ñо¿ÖÐÐÄÕÐÊÕ»¯¹¤/»·¾³/²ÄÁÏ/ʯÓÍ/»¯»ú·½Ïò2026Äêµ÷¼ÁÑо¿Éú
+1/12
ºþÄÏÀí¹¤´óѧ »¯Ñ§¡¢»¯¹¤µ÷¼ÁÖ¸±ê³ä×㣬¼ȡÂʸߣ¬»¶ÓµÚ¶þÅúµ÷¼ÁµÄѧÉúµ÷¼Á
+1/12
˶ʿµ÷¼Á-ÕÐÐÂÄÜÔ´µç³Ø·½Ïò˶ʿ
+1/8
ºÓÄÏÀí¹¤´óѧ»¯Ñ§»¯¹¤Ñ§ÔºÕÐÊÕ²ÄÁÏ¡¢»¯¹¤Ààרҵµ÷¼ÁÑо¿Éú
+1/7
»ª±±Àí¹¤´óѧ¿óÎï¼Ó¹¤¹¤³Ì·½Ïò½ÓÊÕµ÷¼ÁÑо¿Éú
+1/4
¹þ¶û±õÒ½¿Æ´óѧÀîÀÏʦ¿ÎÌâ×éÕÐÊÕÉúÎïÐÅϢѧ·½Ïò²©Ê¿¡¢Ë¶Ê¿Ñо¿Éú
+1/4
Î人¹¤³Ì´óѧ»¯Ñ§Óë»·¾³¹¤³ÌѧԺÕÐÊÕµ÷¼ÁѧÉú
+1/4
¹ãÖÝ˫һÁ÷´óѧ08´úÂëѧ˶½ÓÊܵ÷¼Á
+1/3
Ñγǹ¤Ñ§Ôº-¹¤¿Æ¡¾ÕÐÊÕµ÷¼Á¡¿£¡£¡£¡
+1/3
ɽÎ÷´óѧÕÐÊÕ2026¼¶ÉêÇ뿼ºËÖÆ»¯Ñ§²ÄÁÏÀ಩ʿÑо¿ÉúÒ»Ãû
+1/3
´óÁ¬¹¤Òµ´óѧʳƷ½»²æ¿ÆÑ§Ñо¿ÔºÕÐÊÕµ÷¼ÁÑо¿Éú
+1/2
ÁõÇ¿½ÌÊÚÍŶÓÕÐ0802»úе¹¤³Ìѧ˶ºÍ0855»úе¹¤³Ìר˶µ÷¼ÁÀ²
+1/1
Õе÷¼ÁÉú: Ö²Îïѧ£¨Ñ§Ë¶£©£¬×ÊÔ´ÀûÓÃÓëÖ²Îï±£»¤£¨×¨Ë¶£©
+1/1













»Ø¸´´ËÂ¥