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1、網(wǎng)易?新聞微博郵箱閃電郵相冊(cè)有道手機(jī)郵印像派夢(mèng)幻人生?更多博客?博客首頁博客話題熱點(diǎn)專題博客油菜地找朋友博客圈子博客風(fēng)格手機(jī)博客短信寫博郵件寫博博客復(fù)制群博客攝影?主題展區(qū)每日專題影像故事高級(jí)拍客攝影人物志攝影師專訪攝影點(diǎn)評(píng)隨便看看?群博客召集令注冊(cè)?登錄???顯示下一條??
2、??關(guān)閉hawaii的博客導(dǎo)航·首頁·日志·相冊(cè)·音樂·收藏·博友·關(guān)于我?????日志???關(guān)于ANSYS的/config命令?網(wǎng)頁頁面打印時(shí)如何去掉頁面底部的路徑和頂端的頁碼編號(hào)(ZZ)ansys變截面梁的定義(ZZ)ansys專區(qū)2010-02-0409:23:22閱讀749評(píng)論0??字號(hào):大中小?訂閱(例1
3、:轉(zhuǎn)自http://www.chinavib.com/forum/viewthread.php?tid=31432&highlight=%B1%E4%BD%D8%C3%E6)變截面梁的定義定義變截面梁之前需定義兩個(gè)截面:SECTYPE,1,BEAM,HREC,,0!空芯矩形截面1SECDATA,10,20,2,2,2,2,0,0,0,0!截面1尺寸定義SECTYPE,2,BEAM,HREC,,0!空芯矩形截面2SECDATA,8,10,2,2,2,2,0,0,0,0!截面2尺寸定義!定義兩個(gè)截面后,再定義變截面SECTYPE,3,TAPER,,!變截面3SECDATA,1,,,,SECD
4、ATA,2,10!截面由1變到2,位置由(0,0,0)變到(10,0,0,)?(例2:轉(zhuǎn)自http://www.luxinzheng.net/download/ANSYS_BEAM54.html)finish/clear/PREP7A_HYT1=0.4!A端A_HYB1=0.1!A端B_HYT1=0.2!B端B_HYB1=0.1!B端OFFSET=0.5!偏移!*ET,1,BEAM54!*!**SET,_RC_SET,1,R,_RC_SET,0.08,0.0010666666666667,A_HYT1,A_HYB1,RMODIF,_RC_SET,9,0,-OFFSET,RMODIF,_R
5、C_SET,14,0,RMODIF,_RC_SET,5,0.2*0.2,0.2*0.2**3/12,B_HYT1,B_HYB1,RMODIF,_RC_SET,11,0,-OFFSET,RMODIF,_RC_SET,15,0,RMODIF,_RC_SET,13,0,RMODIF,_RC_SET,16,0,,,!**SET,_RC_SET,2,R,_RC_SET,0.08,0.0010666666666667,A_HYB1,A_HYT1,RMODIF,_RC_SET,9,0,OFFSET,RMODIF,_RC_SET,14,0,RMODIF,_RC_SET,5,0.2*0.2,0.2*0.2
6、**3/12,B_HYB1,B_HYT1,RMODIF,_RC_SET,11,0,OFFSET,RMODIF,_RC_SET,15,0,RMODIF,_RC_SET,13,0,RMODIF,_RC_SET,16,0,,,!*!*MPTEMP,,,,,,,,MPTEMP,1,0MPDATA,EX,1,,200e3MPDATA,PRXY,1,,.2N,1,0,,,,,,N,2,5,,,,,,N,3,10,,,,,,TYPE,1MAT,1REAL,1!*e,1,2REAL,2e,3,2/eshap,1EPLOT?(例3:轉(zhuǎn)自http://forum.simwe.com/archiver/tid
7、-64381.html)?VM34是個(gè)變截面梁的例子,分別用SHELL63和BEAM44做的。?其中BEAM44的實(shí)常數(shù)是這樣設(shè)置的:?ET,1,BEAM44?*DO,I,1,10?????????????????!CREATEDOLOOPFORREALCONSTANTS?R,I,?1,1,.003125*(I-1),.25,1??????RMORE,1,1,.003125*I??,.25,1?*ENDDO?實(shí)常數(shù)的定義為:?RealConstants?Constants1-24(basicset):??AREA1,IZ1,IY1,TKZB1,TKYB1,IX1,??AREA2,IZ2,
8、IY2,TKZB2,TKYB2,IX2,??DX1,DY1,DZ1,DX2,DY2,DZ2,??SHEARZ,SHEARY,TKZT1,TKYT1,TKZT2,TKYT2?(例4:轉(zhuǎn)自http://forum.simwe.com/archiver/tid-64381.html)?用beam188or189可以保證截面的連續(xù)性,下面是一個(gè)變截面橋墩??fini??/clear??/filname,pounding??/prep7??/