ansys綜合實例(含例)

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1、Ansys綜合實例第一章前處理第1例關(guān)鍵點和線的創(chuàng)建實例—正弦曲線FINISH/CLEAR,NOSTART/PREP7K,100,0,0,0CIRCLE,100,1,,,90CSYS,1KFILL,2,1,4,3,1K,7,1+3.1415926/2,0,0CSYS,0KFILL,7,1,4,8,1KGEN,2,7,11,1,,1LSTR,8,13LSTR,9,14LSTR,10,15LSTR,11,16LANG,5,6,90,,0LANG,4,5,90,,0LANG,3,4,90,,0LANG,2,3,90,,0BSPLIN,1,

2、17,18,19,20,12LSEL,U,,,14LDELE,ALLLSEL,ALLKWPAVE,12CSYS,4LSYMM,X,14NUMMRG,KP,,,,LOWLCOMB,ALL,,0FINISH/CLEAR,NOSTART/PREP7PI=3.14159J=0*DO,I,0,PI,PI/10.0J=J+1X=IY=SIN(I)I=I+1K,J,X,Y*ENDDOBSPLIN,1,2,3,4,5,6BSPLIN,6,7,8,9,10,11csys,4KWPAVE,11LSYMM,y,1,2,,,,0KWPAVE,11LSYMM

3、,x,3,4,,,,1以上程序有意沒算到2為了使用幾個命令77Ansys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)和激活為當前坐標系的方法。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/REPLOT77Ansys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,

6、2,3L,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,-0.0002

7、5K,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,6,9,10,1177Ansys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,VV

8、V2/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