24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 4456  |  »Ø¸´: 16

zhudongshan

Ìú³æ (³õÈëÎÄ̳)

[ÇóÖú] ANSYS×öµØÕðʱ³Ì·ÖÎö£¬ÎªÊ²Ã´µØÕð×÷ÓÃϵÄÎ»ÒÆ·´Ó¦Òª±È¾²Á¦×ÔÖØÌõ¼þÏÂҪС£¿

ÓÃANSYS×öËíµÀµÄµØÕðʱ³Ì·ÖÎö£¬ÏÈ×ö¾²Á¦£¨¼´×ÔÖØ£©Ìõ¼þÏ·ÖÎö£¬ºóÊäÈëµØÕ𲨷ÖÎö£¬µ«Êǽá¹û·¢ÏÖ£º¶¯Á¦Ìõ¼þϵÄÎ»ÒÆÓëÓ¦Á¦¶¼Òª±È¾²Á¦Ìõ¼þÏÂС£¬Ô­ÒòÊÇʲô£¿
ÃüÁîÁ÷ÈçÏ£¨Îª¼ò»¯Ä£ÐÍ£¬ÏÂÃæÕâÊÇÄ£Äâ¶þ¼¶Î§ÑÒÌ壩£º
finish
/clear
/filname,soild
/prep7
et,1,plane42
tt=0.01
N=2320   !Êý¾Ý¼Ç¼¼ä¸ôÒÔ¼°Êý¾Ý¸öÊý
mp,ex,1,2.5e10
mp,prxy,1,0.25
mp,dens,1,2600
tb,dp,1
tbdata,1,1.8e6,50   !¶þ¼¶Î§ÑÒ²ÎÊý£¬D-PÄ£ÐÍ
k,1
k,2,150
k,3,150,120
k,4,,120
l,1,2
l,2,3
l,3,4
l,4,1
al,all
lesize,all,,,16
amesh,all
dl,1,,uy
dl,2,,ux
dl,4,,ux   !Ä£ÐÍÁ½²àXÏòÔ¼Êø£¬µ×²¿YÏòÔ¼Êø
finish

/solu
/config,nres,20000
alphad,0.815
betad,0.00049    !¶¨Òå×èÄáϵÊý£¨È¡Ä£Ì¬·ÖÎöǰÁ½½×ƵÂÊ£©
antype,trans
timint,off    !Ê×ÏÈ×öÖØÁ¦ºÉÔØ×÷ÓÃϵÄÏìÓ¦£¬¹Ø±Õʱ¼ä»ý·Ö
acel,,9.8
time,1e-6    !ºÜСµÄʱ¼ä²½³¤
solve

timint,on   !´ò¿ªÊ±¼äЧӦ
*creat,qiananread,mac       !´´½¨ºêÎļþ£¬¶ÁÈëǨ°²µØÕ𲨣¬·åÖµ-1.58621
*dim,qianan,,2320
*vread,qianan(1,1),qianan,txt,,ijk
(g9.6)
*end
qiananread
*do,i,1,N,1
acel,,qianan(i)   !µØÕðʱ³Ì¼ÆËã
time,tt*i
solve
*enddo
Finish


ͼ1.Ä£ÐÍͼ£¨150m*120m£©

ͼ2.¾²Á¦Î»ÒÆÍ¼£¨×î´óÎ»ÒÆ0.00688m£©

ͼ3.Ǩ°²²¨£¨·åÖµ-1.58621m/s2³öÏÖÔÚ2.38s£©

ͼ4.ÊäÈëǨ°²²¨£¨½ØÈ¡Ç°3s£©

ͼ5.ǰ3sÄ£ÐͶ¥²¿½ÚµãÎ»ÒÆÊ±³Ì£¨ÉèÖÃÁ˺ÜСʱ¼ä²½³¤£©

ͼ6.ǰ3sÄ£ÐͶ¥²¿½ÚµãÎ»ÒÆÊ±³Ì£¨Î´ÉèÖúÜСʱ¼ä²½³¤£©
Ä£ÐͶ¥²¿½ÚµãÎ»ÒÆ×î´ó-0.00472474m,³öÏÖÔÚ2.79s£¬¶¥²¿Öм丽½ü½ÚµãÎ»ÒÆÒ²ÔÚ-0.0047m×óÓÒ£¬ÏÖÔÚ²»Ã÷°×Ϊʲô¶¯Á¦Î»ÒÆÒª±È¾²Á¦Ìõ¼þÏÂҪС£¿
ÊÇÖØÁ¦Ã»Óп¼ÂǽøÈ¥Â𣿿ÉÊÇ¿´ÂÛ̳ÀïºÍÍõÐÂÃôÊéÉÏд¿ÉÒÔÏÈÉèÖÃÒ»¸öºÜСµÄʱ¼ä»ý·Ö¿¼ÂÇÖØÁ¦£¬ÔÚ´ò¿ªÊ±¼ä»ý·Ö¼ÆË㣬½á¹û»¹ÊDz»ÐУ¨Ò»¿ªÊ¼ÊÇÏÈÔÚ¾²Á¦Ìõ¼þÏÂËãÖØÁ¦£¬È»ºóÔÙÔÚ˲̬ÏÂÊäÈëµØÕ𲨣¬¶Ô±Èͼ5ºÍͼ6£¬·¢ÏÖÓëÉèÖÃÒ»¸öºÜСʱ¼ä²½³¤µÄ½á¹ûûÓÐÇø±ð£©¡£
ÊDz»ÊÇÃüÁîÁ÷ÓÐ´í£¿Çë½ÌÏ´ó¼Ò£¬±»Õâ¸öÎÊÌ⿨Á˺þã¬Ð»Ð»~

ANSYS×öµØÕðʱ³Ì·ÖÎö£¬ÎªÊ²Ã´µØÕð×÷ÓÃϵÄÎ»ÒÆ·´Ó¦Òª±È¾²Á¦×ÔÖØÌõ¼þÏÂҪС£¿
ͼ1.pngÄ£ÐÍͼ


ANSYS×öµØÕðʱ³Ì·ÖÎö£¬ÎªÊ²Ã´µØÕð×÷ÓÃϵÄÎ»ÒÆ·´Ó¦Òª±È¾²Á¦×ÔÖØÌõ¼þÏÂҪС£¿-1
ͼ2.¾²Á¦Î»ÒÆÍ¼£¨×î´óÎ»ÒÆ0.00688m£©.png


ANSYS×öµØÕðʱ³Ì·ÖÎö£¬ÎªÊ²Ã´µØÕð×÷ÓÃϵÄÎ»ÒÆ·´Ó¦Òª±È¾²Á¦×ÔÖØÌõ¼þÏÂҪС£¿-2
ͼ3.Ǩ°²²¨.png


ANSYS×öµØÕðʱ³Ì·ÖÎö£¬ÎªÊ²Ã´µØÕð×÷ÓÃϵÄÎ»ÒÆ·´Ó¦Òª±È¾²Á¦×ÔÖØÌõ¼þÏÂҪС£¿-3
ͼ4.ÊäÈëǨ°²²¨£¨½ØÈ¡Ç°3s£©.png


ANSYS×öµØÕðʱ³Ì·ÖÎö£¬ÎªÊ²Ã´µØÕð×÷ÓÃϵÄÎ»ÒÆ·´Ó¦Òª±È¾²Á¦×ÔÖØÌõ¼þÏÂҪС£¿-4
ͼ5.ǰ3sÄ£ÐͶ¥²¿½ÚµãÎ»ÒÆÊ±³Ì£¨ÉèÖÃÁ˺ÜСʱ¼ä²½³¤£©.png


ANSYS×öµØÕðʱ³Ì·ÖÎö£¬ÎªÊ²Ã´µØÕð×÷ÓÃϵÄÎ»ÒÆ·´Ó¦Òª±È¾²Á¦×ÔÖØÌõ¼þÏÂҪС£¿-5
ͼ6.ǰ3sÄ£ÐͶ¥²¿½ÚµãÎ»ÒÆÊ±³Ì£¨Î´ÉèÖúÜСʱ¼ä²½³¤£©.png
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÉúÃü²»Ö¹£¬·Ü¶·²»Ï¢¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ZK2194184

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

µ×²¿µÄÔ¼Êø¸ÄÎªÈ«Ô¼Êø£¬¼´Ô¼ÊøxºÍyÁ½¸ö·½Ïò£»ÁíÍâ¾ÍÊÇÒª±£Ö¤Äã¶ÁÈ¡µÄµØÕð²¨Ã»ÎÊÌ⣬¿ÉÒÔ½øÒ»²½½»Á÷

·¢×ÔСľ³æAndroid¿Í»§¶Ë
2Â¥2017-06-25 09:24:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhudongshan

Ìú³æ (³õÈëÎÄ̳)

µ×²¿Ô¼ÊøÁËÁ½¸ö·½Ïò£¬»¹ÊDz»ÐУ¬²é¿´Á˵ײ¿½Úµã¼ÓËÙ¶Èʱ³Ì£¬ÓëÊäÈëµØÕ𲨴óÖÂÏàͬ
ÉúÃü²»Ö¹£¬·Ü¶·²»Ï¢¡£
3Â¥2017-06-25 11:43:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ZK2194184

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by zhudongshan at 2017-06-25 11:43:41
µ×²¿Ô¼ÊøÁËÁ½¸ö·½Ïò£¬»¹ÊDz»ÐУ¬²é¿´Á˵ײ¿½Úµã¼ÓËÙ¶Èʱ³Ì£¬ÓëÊäÈëµØÕ𲨴óÖÂÏàͬ

µ×²¿Ô¼ÊøÎ»ÖüÓËÙ¶Èʱ³ÌÓ¦¸ÃΪ0µÄ°¡£¬Ëü±»Ô¼ÊøÁË£¬Õ¦»¹ÄÜÓÐÎ»ÒÆ£¬¼ÓËÙ¶ÈÄØ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
4Â¥2017-06-26 09:27:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhudongshan

Ìú³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by ZK2194184 at 2017-06-26 09:27:52
µ×²¿Ô¼ÊøÎ»ÖüÓËÙ¶Èʱ³ÌÓ¦¸ÃΪ0µÄ°¡£¬Ëü±»Ô¼ÊøÁË£¬Õ¦»¹ÄÜÓÐÎ»ÒÆ£¬¼ÓËÙ¶ÈÄØ
...

ÊÇ£¬Î»ÒƼÓËٶȶ¼ÊÇÁ㣬µ×²¿ÍùÉϵÚÒ»¸öµã
ÉúÃü²»Ö¹£¬·Ü¶·²»Ï¢¡£
5Â¥2017-06-26 10:45:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhudongshan

Ìú³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by ZK2194184 at 2017-06-26 09:27:52
µ×²¿Ô¼ÊøÎ»ÖüÓËÙ¶Èʱ³ÌÓ¦¸ÃΪ0µÄ°¡£¬Ëü±»Ô¼ÊøÁË£¬Õ¦»¹ÄÜÓÐÎ»ÒÆ£¬¼ÓËÙ¶ÈÄØ
...

»¹ÓоÍÊÇ£¬ÎÒ»³ÒÉÕâ¸öÖØÁ¦ÊDz»ÊÇû¼Ó½øÈ¥£¬ÒòΪÎÒÓÖËãÁËÒ»¸ö²»¼ÓÖØÁ¦µÄ£¬Ö±½Ó¼ÓµØÕð¼ÓËÙ¶Èʱ³Ì£¬·¢ÏÖÓëÔÚ¾²Á¦Ìõ¼þϼӵØÕðʱ³ÌµÄ½á¹ûһģһÑù
ÉúÃü²»Ö¹£¬·Ü¶·²»Ï¢¡£
6Â¥2017-06-26 10:47:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

½ðÑÇ

гæ (³õÈëÎÄ̳)

ÄãµÄºÉÔØ²½ÃüÁîÁ÷²»¶Ô

·¢×ÔСľ³æAndroid¿Í»§¶Ë

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

7Â¥2017-06-26 15:32:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhudongshan

Ìú³æ (³õÈëÎÄ̳)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
7Â¥: Originally posted by ½ðÑÇ at 2017-06-26 15:32:19
ÄãµÄºÉÔØ²½ÃüÁîÁ÷²»¶Ô

ÄãºÃ£¬ÇëÎÊÏÂÄIJ»¶Ô£¬Ó¦¸ÃÔõôд£¿

·¢×ÔСľ³æAndroid¿Í»§¶Ë
ÉúÃü²»Ö¹£¬·Ü¶·²»Ï¢¡£
8Â¥2017-06-26 16:00:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

feifei836

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

ʱ¼ä²½ÓÐÎÊÌâ

·¢×ÔСľ³æIOS¿Í»§¶Ë

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

9Â¥2017-06-27 07:59:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhudongshan

Ìú³æ (³õÈëÎÄ̳)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
9Â¥: Originally posted by feifei836 at 2017-06-27 07:59:23
ʱ¼ä²½ÓÐÎÊÌâ

ÄãºÃ£¬ÄúÄÜ˵µÄÏêϸЩÂð£¬Ó¦¸ÃÔõô¸Ä£¿Ð»Ð»~
ÉúÃü²»Ö¹£¬·Ü¶·²»Ï¢¡£
10Â¥2017-06-27 09:02:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zhudongshan µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¿¼ÑÐÓ¢Ò»ÊýÒ»338·Ö +9 ³¤½­´óѧ¶«Ð£Çø 2026-04-13 10/500 2026-04-14 00:41 by Íõ¬Bè±
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +19 Ò¶zilin 2026-04-13 20/1000 2026-04-14 00:23 by ¸£Å©×Ê»·_»·¾³»ù
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ331·Ö²ÄÁÏÇóµ÷¼Á +10 ÌìÏÂww 2026-04-09 11/550 2026-04-13 23:25 by pies112
[¿¼ÑÐ] 08¹¤Ñ§ 309·ÖÇóµ÷¼Á +7 Yin DY 2026-04-08 7/350 2026-04-13 22:50 by pies112
[¿¼ÑÐ] 300·ÖÇóµ÷¼Á £¨085501»úеר˶£¬±¾¿ÆÑï´ó£© +8 xu@841019 2026-04-11 9/450 2026-04-13 21:36 by xu@841019
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +21 ioodiiij 2026-04-08 21/1050 2026-04-13 20:40 by biomen
[¿¼ÑÐ] 274Çóµ÷¼Á +8 ɽ°¢Âû 2026-04-07 8/400 2026-04-13 20:32 by biomen
[½Ìʦ֮¼Ò] ɽ¶«Ë«·ÇԺУ¿¼ºË³¬¼¶ÎÞµ×Ïߣ¬Áìµ¼ÐÒÔÖÀÖ»ö£¬½ÌʦÔâÑê¿Ö +3 qut2026 2026-04-11 7/350 2026-04-12 20:24 by qut2026
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ289 085602 +33 yangæÃ 2026-04-10 34/1700 2026-04-12 08:11 by Art1977
[¿¼ÑÐ] 280Çóµ÷¼Á +7 ÙâÙâÒ¹Ò¹ 2026-04-09 10/500 2026-04-12 00:33 by À¶ÔÆË¼Óê
[¿¼ÑÐ] µ÷¼Á +6 ÇàµÆ²»¸º 2026-04-09 6/300 2026-04-11 20:35 by dongdian1
[¿¼ÑÐ] µ÷¼Á +5 ÎĵÀÐÇ̨ 2026-04-11 5/250 2026-04-11 15:01 by ¿­¿­Òª±ä˧
[¿¼ÑÐ] 284Çóµ÷¼Á +12 archer.. 2026-04-10 13/650 2026-04-11 08:44 by zhq0425
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-04-10 6/300 2026-04-11 05:23 by zhuwenxu
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +40 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 48/2400 2026-04-10 23:28 by 314126402
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬326ÉúÎïѧÇóÏà¹Ø×¨Òµµ÷¼Á +4 Áõīī 2026-04-09 4/200 2026-04-10 12:07 by pengliang8036
[¿¼ÑÐ] 344Çóµ÷¼Á +7 ؼ·çѩҹ¹éÈËØ¼ 2026-04-09 7/350 2026-04-10 12:05 by pengliang8036
[¿¼²©] ²©Ê¿×Ô¼ö +7 ¿É¿ÉСÅÖ 2026-04-08 7/350 2026-04-10 08:28 by kimhero
[¿¼ÑÐ] »úеµ÷¼Á +3 zzzbcb 2026-04-07 3/150 2026-04-07 22:19 by hemengdong
[¿¼ÑÐ] 318Çóµ÷¼Á +5 ÀîÇàɽɽɽ 2026-04-07 5/250 2026-04-07 18:24 by À¶ÔÆË¼Óê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û