ANSYS的实验报告.doc

实验一：/FILNAME,EXERCISE3 !定义工作文件名/TITLE,STRESS ANALYSIS IN A SHEET !定义工作标题/PREP7 !进入前处理ET,1,PLANE82 !选择单元类型MP, EX, 1, 6.9E10 !输入弹性模量MP, PRXY, 0.3 !输入泊松比RECTNG,0,0.5,0,0.3 !生成矩阵形面PCIRC, 0.1,0,0,90 !生成圆面ASBA,1,2 !面相减NUMCMP,ALL !压缩编码ESIZE,0.02 !设置单元尺寸AMAP,1,1,4,5,3 !映射网络划分FINISH /SOLU !进入求解器ANTYPE,STATIC !指定求解类型LSEL,S, 4 !选择线段NSLL,S,1 !选择线段上所有节点D,ALL,UY !施加位移载荷LSEL,S,5NSLL,S,1D,ALL,UX LSEL, S,1NSLL,S,1SF,ALL,PRES,-5E5ALLSEL !施加压力载荷SOLVE !选择所有实体FINISH !开始求解计算/POST1 !进入后处理器PLNSOL, U,SUM !绘制位移等值线图PLNSOL, S,EQV !绘制等效应力等值线图FINISH !如果你要看到最终的结果就把下面这句删除/EXIT !退出实验三： /FILNAME, EXERCISE1 !定义工作文件名/TITLE, THE ANALYSIS OF TRUSS /PREP7ET,1,LINK1R,1,6E-4R,2,9E-4R,3,4E-4MP,EX,1,2.2E11MP,PRXY,1,0.3MP,EX,2,6.8E10MP,PRXY,2,0.26MP,EX,3,2.0E11MP,PRXY,3,0.26K,1,0,0,0K,2,0.8,0,0K,3,0,0.6,0/PNUM,KP,1/PNUM,LINK,1L,1,2L,2,3L,3,1/TITLE,GEOMETRIC MODELLPLOTESIZE,1MAT,1REAL,1LMESH,1LPLOTMAT,2REAL,2LMESH,2LPLOTMAT,3REAL,3LMESH,3FINISH/SOLUANTYPE,STATIC/PNUM,NODE,1EPLOTD,1,ALLD,3,ALLF,2,FX,3000F,2,FY,-2000SOLVEFINISH/POST1PLDISP,1PLNSOL,U,SUMPRNSOL,U,COMPPRRSOLFINISH第四个实验的源代码：/FILNAM,EX2-5/TITLE,CANTILERVER BEAM DEFLECTION /UNITS,SI/PREP7 !进入前处理器ET,1, BEAM3 ! 梁单元MP, EX,1, 200E9 ! 弹性模量E=200E9 N/ m2R,1,3E-4, 2.5E-9, 0.01 ! A=3E-4 m2, I=2.5E-9 m4, H=0.01 mN,1,0,0 $ N,2, 1, 0 ! 定义节点坐标N,3, 2, 0 $ N,4,3,0 $ N,5,4,0 E, 1,2 $ E,2,3 $E, 3, 4 $ E,4,5 ! 定义单元FINISH/SOLU !进入求解处理器ANTYPE, STATICD,1,ALL,0 !全固约束节点（边界处理）F,3,FY,-2 ! 施加集中载荷SFBEAM,3,1,PRES,0.05,0.05 !施加均布载荷SFBEAM,4,1,PRES,0.05,0.05SOLVEFINISH/POST1 !进入一般后处理器SET,1,1 !读取阶段负载答