²é¿´: 1688  |  »Ø¸´: 4

wang412131

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿ÈýÎ¬Íø¸ñÖØ»®·ÖÎÊÌâ ÒÑÓÐ4È˲ÎÓë

½Ó´¥·ÖÎöÖУ¬²ÉÓÃÍø¸ñÖØ»®·Ö£¬Íø¸ñµÄ´óС¼°½ÚµãλÖÃ×ÜÊǸı䣬µ¼Ö²»ÄÜ̽²âµ½½Ó´¥£¬ËùÒÔûÓз´Á¦»òÓ¦Á¦²úÉú£¬µÃ²»µ½ÕýÈ·µÄÇó½â½á¹û£¬ÇëÎÊ´ó¼Ò£¬ÕâÖÖÎÊÌâÓ¦¸ÃÔõÑù½â¾öÄØ£¿

[ Last edited by wang412131 on 2010-10-10 at 16:58 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

cfem_nli

гæ (³õÈëÎÄ̳)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
adu886886(½ð±Ò+1):ллÌṩÒâ¼û 2010-08-05 09:49:47
ÒýÓûØÌû:
Originally posted by wang412131 at 2010-07-30 10:28:15:
½Ó´¥·ÖÎöÖУ¬²ÉÓÃÍø¸ñÖØ»®·Ö£¬Íø¸ñµÄ´óС¼°½ÚµãλÖÃ×ÜÊǸı䣬µ¼Ö²»ÄÜ̽²âµ½½Ó´¥£¬ËùÒÔûÓз´Á¦»òÓ¦Á¦²úÉú£¬µÃ²»µ½ÕýÈ·µÄÇó½â½á¹û£¬ÇëÎÊ´ó¼Ò£¬ÕâÖÖÎÊÌâÓ¦¸ÃÔõÑù½â¾öÄØ£¿

first, by saying Íø¸ñÖØ»®·Ö, do you mean" adaptive remeshing" ?

second,  your contact algorithm is written by yourself£¬or you are using some FEM software tools like Abaqus or Ls-DYna.... IN the latter case, do you actullay define the necessary contact?

however, In either case, mesh size and node position should not have brought big contact detection issue.  it's kind of relatively easy to handle depending on your specific model.
Ã÷Öª²»¿ÉΪ¶øÎªÖ®,»¶Ó­µ½ÎÒµÄWordpressÕ¾µã, http://cfem2nli.wordpress.com/
2Â¥2010-08-04 22:46:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wang412131

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by cfem_nli at 2010-08-04 22:46:22:


first, by saying Íø¸ñÖØ»®·Ö, do you mean" adaptive remeshing" ?

second,  your contact algorithm is written by yourself£¬or you are using some FEM software tools like Abaqus or Ls-D ...

°ÑÄ£ÐÍ´«ÉÏÀ´ÁË£¬ÄãÔÙ°ïÎÒ¿´¿´ßÂ
3Â¥2010-10-10 16:56:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÖØÇ¬ÖØÀ¤

Ìú³æ (³õÈëÎÄ̳)

¼Ó¸ö·ÖÀëÁ¦ÊÔÊÔ
àËÓ´
4Â¥2011-10-09 15:37:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tizi123

гæ (³õÈëÎÄ̳)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
²»ÖªµÀ£¬ÔÚÄÄÀïÉèÖÃÖØ»®·ÖÍø¸ñ
5Â¥2012-05-31 11:09:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ wang412131 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸£¬¸£ÖÝ´óѧ²ÄÁÏר˶339·ÖÇóµ÷¼Á +3 ľ×ÓmomoÇàÕù 2026-03-15 3/150 2026-03-17 07:52 by laoshidan
[¿¼ÑÐ] 085601Çóµ÷¼Á +3 Du.11 2026-03-16 3/150 2026-03-16 20:42 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ¿¼Ñл¯Ñ§Ñ§Ë¶µ÷¼Á£¬Ò»Ö¾Ô¸985 +3 ÕÅvvvv 2026-03-15 5/250 2026-03-16 20:25 by ÕÅvvvv
[ÎÄѧ·¼²ÝÔ°] »ï°éÃÇ£¬×£ÎÒÉúÈÕ¿ìÀÖ°É +17 myrtle 2026-03-10 26/1300 2026-03-16 18:32 by Çà³ÈLn
[¿¼ÑÐ] 0854¿ØÖƹ¤³Ì 359Çóµ÷¼Á ¿É¿çרҵ +3 626776879 2026-03-14 9/450 2026-03-16 17:42 by 626776879
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁϹ¤³Ì£¨085601£©×¨Ë¶ÓпÆÑо­ÀúÈýÏî¹ú½±Á½¸öʵÓÃÐÍרÀûÒ»ÏîÊ¡¼¶Á¢Ïî +3 ´ó»ðɽС»ðɽ 2026-03-16 5/250 2026-03-16 16:54 by barlinike
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 5/250 2026-03-16 10:50 by ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[¿¼ÑÐ] 326Çóµ÷¼Á +3 mlpqaz03 2026-03-15 3/150 2026-03-16 07:33 by Iveryant
[¿¼ÑÐ] 289Çóµ÷¼Á +4 ÕâôÃû×ÖÕ¦Ñù 2026-03-14 6/300 2026-03-14 18:58 by userper
[¿¼ÑÐ] 255Çóµ÷¼Á +3 Àî¼Î»Û£¬ 2026-03-12 4/200 2026-03-14 16:58 by ÓÐÖ»ÀêÅ«
[¿¼ÑÐ] 331Çóµ÷¼Á£¨0703Óлú»¯Ñ§ +5 ZY-05 2026-03-13 6/300 2026-03-14 10:51 by Jy?
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ´óѧ071010£¬×Ü·ÖÈý°Ù¶þ,Çóµ÷¼Á +3 À§À§À§À§À¤À¤ 2026-03-10 3/150 2026-03-14 00:35 by JourneyLucky
[¿¼ÑÐ] 318Çóµ÷¼Á +3 Àîйâ 2026-03-10 3/150 2026-03-14 00:21 by JourneyLucky
[¿¼ÑÐ] 341Çóµ÷¼Á +3 ·¬ÇÑÍ·--- 2026-03-10 3/150 2026-03-13 23:07 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +5 Ò»¶¨ÓÐѧÉÏ- 2026-03-12 5/250 2026-03-13 18:31 by ms629
[¿¼ÑÐ] ÍÁľµÚÒ»Ö¾Ô¸276Çóµ÷¼Á£¬¿ÆÑкͼ¼ÄÜÊ®·Ö·á¸»£¬ÇóÐÂÐË·½ÏòµÄµ¼Ê¦ÊÕÁô +3 ÍÁľСÌì²Å 2026-03-12 3/150 2026-03-13 15:01 by JourneyLucky
[¿¼ÑÐ] 0856»¯¹¤Ô­Àí +6 z2839474511 2026-03-10 6/300 2026-03-13 10:41 by houyaoxu
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶306Çóµ÷¼Á +9 42838695 2026-03-12 9/450 2026-03-13 10:16 by houyaoxu
[¿¼ÑÐ] µ÷¼Á +5 ºÇßíŶ»í 2026-03-10 5/250 2026-03-10 22:00 by 28375m
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +3 Èýdd. 2026-03-10 3/150 2026-03-10 15:45 by peike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û