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1、Ansys綜合實例第一章前處理第1例關(guān)鍵點(diǎn)和線的創(chuàng)建實例—正弦曲線FINISH/CLEAR,NOSTARTFINISH/PREP7/CLEAR,NOSTARTK,100,0,0,0/PREP7CIRCLE,100,1,,,90PI=3.14159CSYS,1J=0KFILL,2,1,4,3,1*DO,I,0,PI,PI/10.0K,7,1+3.1415926/2,0,0J=J+1CSYS,0X=IKFILL,7,1,4,8,1Y=SIN(I)KGEN,2,7,11,1,,1I=I+1LSTR,8,13K,J,X,YLSTR,9,14
2、*ENDDOLSTR,10,15BSPLIN,1,2,3,4,5,6LSTR,11,16BSPLIN,6,7,8,9,10,11LANG,5,6,90,,0csys,4LANG,4,5,90,,0KWPAVE,11LANG,3,4,90,,0LSYMM,y,1,2,,,,0LANG,2,3,90,,0KWPAVE,11BSPLIN,1,17,18,19,20,12LSYMM,x,3,4,,,,1LSEL,U,,,14LDELE,ALL以上程序有意沒算到2?LSEL,ALL為了使用幾個命令KWPAVE,12CSYS,4LSYMM,X,
3、14NUMMRG,KP,,,,LOWLCOMB,ALL,,01Ansys綜合實例第2例工作平面的應(yīng)用實例—相交圓柱體[本例提示]通過相交圓柱體的創(chuàng)建，本例主要介紹了工作平面的使用方法。通過本例，讀者可以了解并掌握工作平面與所創(chuàng)建體的位置、方向的關(guān)系，學(xué)習(xí)工作平面的設(shè)置、偏移、旋轉(zhuǎn)和激活為當(dāng)前坐標(biāo)系的方法。FINISH/CLEAR，NOSTART/PREP7CYLIND,0.015,0,0,0.08,0,360CYLIND,0.03,0,0,0.08,0,360/VIEW,1,1,1,1/PNUM,VOLU,1WPOFF,0,0.05
4、,0.03WPROT,0,60CYLIND,0.012,0,0,0.055,0,360CYLIND,0.006,0,0,0.055,0,360VSEL,S,,,2,3,1CM,VV1,VOLUVSEL,INVECM,VV2,VOLUVSEL,ALLVSBV,VV1,VV2BLOCK,-0.002,0.002,-0.013,-0.009，0,0.008WPSTYLE,,,,,,1CSYS,4VGEN,3,1,,,,120VSBV,5,1VSBV,4,2VSBV,1,3WPROT,0,0,90VSBW,ALLVDELE,1,4,3VAD
5、D,ALLVPLOT/REPLOT2Ansys綜合實例第3例復(fù)雜形狀實體的創(chuàng)建實例—螺栓[本例提示]在使用ANSYS軟件進(jìn)行結(jié)構(gòu)分析時，建立實體模型是最復(fù)雜最難以掌握的一個過程。因此，有必要熟練掌握實體模型的創(chuàng)建。本例使用ANSYS軟件提供的各種建模工具，對復(fù)雜形狀實體的創(chuàng)建進(jìn)行了練習(xí)。/PREP7CSYS,1K,1,0.008,0,-0.002K,2,0.008,90,-0.0015K,3,0.008,180,-0.001K,4,0.008,270,-0.0005K,5,0.008,0,0/VIEW,1,1,1,1L,1,2L,2
6、,3L,3,4L,4,5LGEN,7,ALL,,,,,0.002NUMMRG,KP,,,,LOWLCOMB,ALLK,80,0.008+0.0015/4,90,0.012+0.002/4K,81,0.008+2*0.0015/4,180,0.012+2*0.002/4K,82,0.008+3*0.0015/4,270,0.012+3*0.002/4K,83,0.008+4*0.0015/4,0,0.012+4*0.002/4L,35,80L,80,81L,81,82L,82,83CSYS,0K,90,0.008,0,-0.00025
7、K,91,0.006918,0,-0.002K,92,0.006918,0,0/PNUM,KP,1/PNUM,LINE,1GPLOTLSTR,1,90LSTR,91,92LANG,7,90,60,,0LANG,7,1,120,,0AL,6,9,10,113Ansys綜合實例VDRAG,1,,,,,,1,2,3,4,5/PNUM,KP,0/PNUM,LINE,0/PNUM,AREA,1/PNUM,VOLU,1CYLIND,0.0079,,0,0.04,0,360VSEL,U,,,6CM,VVV2,VOLUALLSVSBV,6,VVV2
8、/REPLOTK,93,0.0065,0,0K,94,0.0095,0,0.003K,95,0,0,0K,96,0,0,0.03LSTR,93,94AROTAT,6,,,,,,95,96,360ASEL,S,,,1,4,1VSBA,7
