Znn3bq.jpeg
²é¿´: 1674  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

bsdfly

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] ¼±!! ÈçºÎµÃµ½ANSYS BEAM189 Áºµ¥ÔªµÄ×î´óÓ¦Á¦

ʳöÓÐЩ¼±,  ÎÒÏëµÃµ½ANSYS BEAM189 Áºµ¥ÔªµÄ×î´óÓ¦Á¦,
Ò»Ö±ÏëÈ¥¿´¿´BEAM189µÄÀíÂÛ,  ÏÖÔÚûʱ¼äÁË,  ÏȽâ¾öÎÊÌâÔÙ»¹Õ®°É¡£

ÎÒÏÖÔÚµÄÇé¿öÊÇ, ¸ù¾Ýµ¥ÔªËµÃ÷, ¶¨Òåµ¥Ôª±í, ÒѾ­µÃµ½ÁËÁºµ¥Ôªi¡¢j½áµãµÄ
SDIR¡¢SByT¡¢ SByB¡¢ SBzT¡¢ SBzB , Åöµ½ÎÊÌâÈçÏÂ:

1. BEAM189 µ¥Ôª i¡¢j½áµãµÄÉÏÊöÖáÏòÓ¦Á¦ SDIR µÄÖµ²»Í¬,
  ÊÇҪȡËûÃǵĴúÊýƽ¾ùÖµÓÃÓÚ¼ÆËã×î´óÓ¦Á¦Âð? »òÊǾø¶Ôֵƽ¾ù?

  Í¬Ñù,µ¥Ôªi¡¢j½áµãµÄ(+Y ¡¢-Y) µÄSByT ¡¢ (+Z¡¢-Z)µÄSByBÒ²ÒªÈçºÎ´¦Àí?

2. ÈçºÎ¸ù¾ÝÖáÏòÓ¦Á¦¡¢ (+Y ¡¢-Y)¡¢(+Z¡¢-Z)µÄÍäÇúÓ¦Á¦, µÃµ½×î´óÓ¦Á¦?
  ÊÇÇóËûÃǵĴúÊýºÍÂð?

²ËÈËȷʵ²Ë, ²»ÖªÎҵıí´ïÊÇ·ñÇå³þ¡£

ÍøÉÏËѵÄÌû×ÓûÓиø³öÈ·ÇеĴð°¸,  ¿´µÄÔÆÀïÎíÀïµÄ,  Ö»ÄÜÏò´ó¼ÒÇóÖúÁË,  
Ï£Íû´ó¼Ò¶à¶àÖ¸½Ì, ²ËÈËÔڴ˸Ðл´ó¼ÒµÄä¯ÀÀºÍ»Ø¸´,  ×îºÃÄܸø³öÃ÷È·¡¢Ö±½ÓµÄ
´ð°¸^_^, ȷʵ¼±,  ½ñÌìÒª¼ÆËã½á¹û°¡  (T_T)

@wuming524 ·¢×ÔСľ³æAndroid¿Í»§¶Ë
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

˪СÃöþ

ľ³æ (ÕýʽдÊÖ)

¹þ¹þ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
2Â¥: Originally posted by ˪СÃöþ at 2016-04-24 12:51:19
ÎÒÀ´¸øÄã˵˵°É£¬¿´¶ÔÄãÓÐÓÃûÓС£
SDIR = Fx/A, Fx ÊÇÖáÏòÔØºÉÁ¦.
SByT = -Mz * ymax / Izz£»
SByB = -Mz * ymin / Izz£»
SBzT = My * zmax / Iyy£»
SBzB = My * zmin / Iyy£»
My, MzÊÇÍ侨£»ymax, ymin, z ...

Ó¦Á¦·Ö·½ÏòµÄÂï~ËùÒÔÒª·Ö±ð°´×ø±êÖáÀ´Ëã~~~

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

ûʶù¾Í½øÐн»Á÷~
3Â¥2016-04-24 12:52:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

˪СÃöþ

ľ³æ (ÕýʽдÊÖ)

¹þ¹þ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
bsdfly: ½ð±Ò+10 2016-04-24 13:54:29
bsdfly: ½ð±Ò+10 2016-04-24 14:12:04
ÎÒÀ´¸øÄã˵˵°É£¬¿´¶ÔÄãÓÐÓÃûÓС£
SDIR = Fx/A, Fx ÊÇÖáÏòÔØºÉÁ¦.
SByT = -Mz * ymax / Izz£»
SByB = -Mz * ymin / Izz£»
SBzT = My * zmax / Iyy£»
SBzB = My * zmin / Iyy£»
My, MzÊÇÍ侨£»ymax, ymin, zmaxºÍzminÊÇ×î´ó»ò×îСµÄ×ø±ê£»IyyºÍIzzÊǽçÃæ¹ßÐÔ¾Ø.
ÒÔÏÂÊÇÖØÒªÄÚÈÝ£º
SDIR£ºÖáÏòÓ¦Á¦£»
SByT£ºÁºµ¥Ôª+YÒ»²àÍäÇúÓ¦Á¦£»
SByB£º-YÒ»²à¡­¡­
SBzT£º+Z¡­¡­
SBzB£º-Z¡­¡­
¶ø£ºÓ¦Á¦=Ó¦±ä*E
      Ó¦±ä=ymax-ymin£¨»òÕß=zmax-zmin£©
Òò´Ë£¬´Ë´¦µÄÓ¦Á¦¸ÃÊÇSByTÓëSByBµÄ´úÊýƽ¾ùÖµ»òÕßSBzTÓëSBzBµÄ´úÊýƽ¾ùÖµ£»¶ø×î´óÓ¦Á¦¸ÃÊÇÁ½¸ö´úÊýƽ¾ùÖµµÄ¾ø¶ÔÖµ×î´óµÄÒ»¸ö£¡
ûʶù¾Í½øÐн»Á÷~
2Â¥2016-04-24 12:51:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bsdfly

ľ³æ (СÓÐÃûÆø)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
3Â¥: Originally posted by ˪СÃöþ at 2016-04-24 12:52:27
Ó¦Á¦·Ö·½ÏòµÄÂï~ËùÒÔÒª·Ö±ð°´×ø±êÖáÀ´Ëã~~~...

ллÄãµÄ»Ø¸´£¡  

¸ù¾ÝÄãËù˵µÄ£¬ÎÒµÄÀí½âÈçÏ£º
PS.1  ¸øËÑÌùµÄÒø¶ùÎÂܰÌáʾ£¬ ´ËÄÚÈÝΪ¸öÈËÀí½â£¬¿ÉÄÜÓÐÎ󣬿´ÌûʱÇë×¢Ò⣡

PS.2 ÒÔÏÂΪʾÒâ´úÂ룬Çë²»ÒªÖ±½ÓÔËÐУ¡£¡
  
    lcase,lc_i  ÔØÈëµÚlc_i¹¤¿ö
    etable,refl    !¸üÐÂ֮ǰ¶¨ÒåµÄµ¥Ôª±í

    sabs,0    !´úÊýÖµ
    sadd,s_dir,sdiri,sdirj,0.5,0.5    ! i¡¢j½áµãµÄSDIR´úÊýƽ¾ùÖµ
    sadd,s_byt,sbyti,sbytj,0.5,0.5   ! i¡¢j½áµãµÄSByT´úÊýƽ¾ùÖµ
    sadd,s_byb,sbybi,sbybj,0.5,0.5    ! i¡¢j½áµãµÄSByB´úÊýƽ¾ùÖµ
    sadd,s_bzt,sbzti,sbztj,0.5,0.5      ! i¡¢j½áµãµÄSBzT´úÊýƽ¾ùÖµ
    sadd,s_bzb,sbzbi,sbzbj,0.5,0.5   ! i¡¢j½áµãµÄSBzB´úÊýƽ¾ùÖµ
    sabs,1     !¾ø¶ÔÖµ
    smax,s_by,s_byt,s_byb  !È¡y·½ÏòµÄSByT¡¢SByBµÄ¾ø¶ÔÖµ×î´óÖµs_by
    smax,s_bz,s_bzt,s_bzb   !È¡y·½ÏòµÄSBzT¡¢SBzBµÄ¾ø¶ÔÖµ×î´óÖµs_bz

    sadd,stmp,s_dir,s_by   ! Çós_dir+s_by+s_bzºÍ×÷Ϊµ¥Ôª×î´óÓ¦Á¦
    sadd,smax,stmp,s_bz   !
    sabs,0


  
4Â¥2016-04-24 13:52:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bsdfly

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by bsdfly at 2016-04-24 13:52:49
ллÄãµÄ»Ø¸´£¡  

¸ù¾ÝÄãËù˵µÄ£¬ÎÒµÄÀí½âÈçÏ£º
PS.1  ¸øËÑÌùµÄÒø¶ùÎÂܰÌáʾ£¬ ´ËÄÚÈÝΪ¸öÈËÀí½â£¬¿ÉÄÜÓÐÎ󣬿´ÌûʱÇë×¢Ò⣡

PS.2 ÒÔÏÂΪʾÒâ´úÂ룬Çë²»ÒªÖ±½ÓÔËÐУ¡£¡
...

ÉÏÃæÊÇÎÒµÄÀí½â£¬

sadd,stmp,s_dir,s_by   ! ´Ë´¦Çós_dir+s_by+s_bzºÍ×÷Ϊµ¥Ôª×î´óÓ¦Á¦
sadd,smax,stmp,s_bz   ! ÎÒµÄÀí½âÊÇÈ¡Èý¸ö·½ÏòµÄÓ¦Á¦¾ø¶ÔÖµ£¬ÇóºÍ

5Â¥2016-04-24 14:17:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯¹¤µ÷¼ÁÇóµ¼Ê¦ÊÕÁô£¡Ò»Ö¾Ô¸Ê§Àû£¬Ì¤Êµ¿Ï¸É£¬ÓÐÖ²ÎïÌáÈ¡¿ÆÑо­Àú +7 yzyzx 2026-04-09 7/350 2026-04-09 23:21 by may_ÐÂÓî
[¿¼ÑÐ] 085404£¬285·ÖÇóµ÷¼Á +12 Þ±Þ±¿¼ÑÐ 2026-04-07 14/700 2026-04-09 23:10 by parmtree
[¿¼ÑÐ] ²ÄÁÏר˶µ÷¼Á +16 ¹þ¹þ¹þºðºðºð¹þ 2026-04-07 17/850 2026-04-09 21:16 by wutongshun
[¿¼ÑÐ] µ÷¼Á »¯Ñ§ 307 +11 73372112 2026-04-09 12/600 2026-04-09 18:52 by vgtyfty
[¿¼ÑÐ] 288Çóµ÷¼Á +11 ´úfish 2026-04-09 11/550 2026-04-09 17:59 by qluyyj
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤×¨Ë¶329 Çóµ÷¼Á +24 ¶îcc 2026-04-06 25/1250 2026-04-09 16:01 by wp06
[¿¼ÑÐ] 086000µ÷¼Á +4 Ê®Æßsa 2026-04-07 4/200 2026-04-09 09:27 by Ò¼ÍùŸoǰ
[¿¼ÑÐ] 324Çóµ÷¼Á +17 ÏëÉÏѧÇóµ÷ 2026-04-03 17/850 2026-04-08 20:04 by ÎÒ¼õ·Ê1
[¿¼ÑÐ] »¯Ñ§0703-Ò»Ö¾Ô¸211-338·ÖÇóµ÷¼Á +10 vants 2026-04-05 11/550 2026-04-08 16:02 by screening
[¿¼ÑÐ] Çóµ÷¼Á£¬ÏÖÔÚ»¹ÄÜÌîµÄ +3 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-08 3/150 2026-04-08 14:30 by zhq0425
[¿¼ÑÐ] 304Çóµ÷¼Á +16 c297914 2026-04-05 17/850 2026-04-08 13:00 by grayjzr
[¿¼ÑÐ] 298Çóµ÷¼Á +6 ¶¤¶£ß˶¬¹Ï 2026-04-07 8/400 2026-04-08 10:51 by ÖзÉÔº¿Õ¹ÜѧԺÑ
[¿¼ÑÐ] 306Çóµ÷¼Á +3 15287505595 2026-04-03 3/150 2026-04-07 18:08 by À¶ÔÆË¼Óê
[¿¼ÑÐ] »ªÄÏÀí¹¤0703»¯Ñ§£¬×Ü·Ö336Çóµ÷¼Á +10 ÊÖ»úÓû§ 2026-04-03 11/550 2026-04-06 22:20 by michael2011
[¿¼ÑÐ] ²ÄÁϹ¤³Ì310ר˶µ÷¼Á +14 ÀÌÀÌÎÒ¡­. 2026-04-04 15/750 2026-04-06 14:18 by lqwchd
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +8 ÏàÐűػá¹ââÍòÕ 2026-04-05 10/500 2026-04-05 12:19 by Hdyxbekcb
[¿¼ÑÐ] 333Çóµ÷¼Á +12 wfh030413@ 2026-04-03 13/650 2026-04-04 21:02 by jj987
[¿¼ÑÐ] 334Çóµ÷¼Á +8 ÔøÑöÖ® 2026-04-03 8/400 2026-04-04 11:16 by w_xuqing
[¿¼ÑÐ] ±¾9Ò»Ö¾Ô¸2 0854µÍ·Öר˶286Çóµ÷¼Á +9 âÖÖ111 2026-04-04 9/450 2026-04-04 11:01 by tangruihua
[¿¼ÑÐ] 281Çóµ÷¼Á +10 aaawhy 2026-04-03 10/500 2026-04-03 21:42 by lbsjt
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û