用自定义截面梁建立模型1

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1、ÏÈ»ºÃÁºµÄ½ØÃæͼÐΣ¬ÓÃplane82»®·ÖƽÃæµ¥Ôª£¨Ö»ÄÜÓÃplane82£©ºó£¬²ÉÓÃsecwriteÃüÁîдΪ½ØÃæÌØÐÔÎļþname.sect£¬ÓÐÐí¶à²»Í¬½ØÃæ»òÕßÊDZä½ØÃæʱ¿ÉÒÔÒ»´ÎÔÚÒ»¸ö¸¨Öú³ÌÐòÀï°ÑËùÓнØÃæÌØÐÔÎļþ¶¼½¨Á¢ºÃ£¬ÔÙÔÚÖ÷³ÌÐòÖÐÓÃsecread¶ÁÈëºó½¨Á¢Ä£ÐÍ¡££¡ÏÂÃæÊDZä½ØÃæÏäÁº£¬½¨Á¢Êý×é´æ·Å¸ö½ØÃæ´¦ÏäÁº¿ØÖÆÊý¾Ý¡£Í¨¹ýÒ»¸öÑ»·Éú³ÉÈ«²¿½ØÃæÌØ

2、ÐÔÎļþ¡£!/CLEAR,START*dim,H,array,100,*dim,Htop,array,100*dim,Hbot,array,100*dim,Hfu,array,100*dim,name,char,100!¸÷¸ö½ØÃæH(01)=3$Htop(01)=0.28$Hbot(01)=0.32$Hfu(01)=0.45$name(01)='A3'!A3½ØÃæH(02)=3.082$Htop(02)=0.28$Hbot(02)=0.328$Hfu(02)=0.45$name(02)='A5'!L5H(03)=3.326$Htop(03)=0.28$Hbot(03)=0.350

3、$Hfu(03)=0.45$name(03)='A7'!L5H(04)=3.735$Htop(04)=0.28$Hbot(04)=0.389$Hfu(04)=0.45$name(04)='A9'!L7H(05)=4.226$Htop(05)=0.28$Hbot(05)=0.434$Hfu(05)=0.45$name(05)='A11'!L9H(06)=4.746$Htop(06)=0.28$Hbot(06)=0.458$Hfu(06)=0.45$name(06)='A13'!L11H(07)=5.358$Htop(07)=0.28$Hbot(07)=0.540$Hfu(07)=0.45$nam

4、e(07)='A15'!L13H(08)=6.$Htop(08)=0.28$Hbot(08)=0.800$Hfu(08)=0.45$name(08)='A17'!L15!!!H(9)=7.5$Htop(9)=0.45$Hbot(9)=0.95$Hfu(9)=0.65$name(9)='A0'!0ºÅ¿é!/prep7et,1,plane82!!!*do,i,1,9,1k,1,-22.5/2,0k,2,22.5/2,0k,3,22.5/2,-0.2k,4,22.5/2-4,-0.45k,5,22.5/2-5.5,-0.65k,6,22.5/2-5.5,-H(i)k,7,-22.5/2+5.5,-

5、H(i)k,8,-22.5/2+5.5,-0.65k,9,-22.5/2+4,-0.45k,10,-22.5/2,-0.2,a,1,2,3,4,5,6,7,8,9,10k,11,-22.5/2+5.5+Hfu(i),-0.65,k,12,-3.75,-0.45,k,13,0,-Htop(i)k,14,3.75,-0.45,k,15,22.5/2-5.5-Hfu(i),-0.65k,16,22.5/2-5.5-Hfu(i),-H(i)+Hbot(i),k,17,-22.5/2+5.5+Hfu(i),-H(i)+Hbot(i),a,11,12,13,14,15,16,17asba,1,2esize

6、,1,mshkey,2amesh,allsecwrite,name(i),sect!дÈëÎļþ.sectACLEAR,allADELE,all,,1LDELE,all,,,1NUMSTR,NODE,1,NUMSTR,ELEM,1,NUMSTR,KP,1,NUMSTR,LINE,1,NUMSTR,AREA,1,NUMSTR,VOLU,1,*enddo!A1k,1,-22.5/2,0k,2,22.5/2,0k,3,22.5/2,-0.65k,4,22.5/2-4,-0.65k,5,22.5/2-5.5,-0.65k,6,22.5/2-5.5,-3k,7,-22.5/2+5.5,-3k,8,-

7、22.5/2+5.5,-0.65k,9,-22.5/2+4,-0.65k,10,-22.5/2,-0.65a,1,2,3,4,5,6,7,8,9,10k,11,-22.5/2+5.5+1.6,-0.65,k,12,-3.75,-0.65,k,13,0,-0.65k,14,3.75,-0.65,k,15,22.5/2-5.5-1.6,-0.65k,16,22.5/2-5.5-1.6,-3+0.8,k