ANSYS实验一角架的静力学分析.docVIP

有限单元法B实验报告（一） 一、实验名称 角架的静力学分析 二、实验目的 学会对平面结构进行静力学分析 三、问题描述 这是一个简单的，单一载荷的角钢结构的静力学分析。 如图所示，左上方的孔被施加全约束，右下方的孔施加了均布载荷。 四、实验过程 1 建立模型 2网格划分及施加约束和载荷 五、实验结果 1 变形形状如下图 2应力云图如下图所示 附上APDL命令流 /BATCH /COM,ANSYS RELEASE 11.0 U 15:28:06 11/16/2013 /input,menust,tmp,,,,,,,,,,,,,,,,,1 /GRA,POWER /GST,ON /PLO,INFO,3 /GRO,CURL,ON /CPLANE,1 /REPLOT,RESIZE WPSTYLE,,,,,,,,0 /PREP7 RECTNG,0,6,-1,1, RECTNG,4,6,-1,-3, /PNUM,KP,0 /PNUM,LINE,0 /PNUM,AREA,1 /PNUM,VOLU,0 /PNUM,NODE,0 /PNUM,TABN,0 /PNUM,SVAL,0 /NUMBER,0 !* /PNUM,ELEM,0 /REPLOT !* SAVE /DIST, 1 ,1.371742,1 /REP,FAST wpstyle,0.1,0.1,-1,1,0.003,1,0,,5 CYL4,0,0,1 SAVE FLST,2,2,3,ORDE,2 FITEM,2,5 FITEM,2,-6 KWPAVE,P51X CYL4,0,0,1 /DIST,1,0.924021086472,1 /REP,FAST /DIST,1,0.924021086472,1 /REP,FAST /DIST,1,0.924021086472,1 /REP,FAST /DIST,1,1.08222638492,1 /REP,FAST /DIST,1,1.08222638492,1 /REP,FAST /DIST,1,1.08222638492,1 /REP,FAST /DIST,1,0.924021086472,1 /REP,FAST /DIST,1,0.924021086472,1 /REP,FAST SAVE FLST,2,4,5,ORDE,2 FITEM,2,1 FITEM,2,-4 AADD,P51X SAVE /PNUM,KP,0 /PNUM,LINE,1 /PNUM,AREA,1 /PNUM,VOLU,0 /PNUM,NODE,0 /PNUM,TABN,0 /PNUM,SVAL,0 /NUMBER,0 !* /PNUM,ELEM,0 /REPLOT !* WPSTYLE,,,,,,,,0 !* LFILLT,17,8,0.4, , LPLOT /ZOOM,1,SCRN,0.736503,0.105451,0.951227,0.131211 FLST,2,3,4 FITEM,2,4 FITEM,2,5 FITEM,2,1 AL,P51X /AUTO, 1 /REP APLOT SAVE FLST,2,2,5,ORDE,2 FITEM,2,1 FITEM,2,5 AADD,P51X SAVE WPSTYLE,,,,,,,,1 CYL4,0,0,0.4 CSYS,0 WPAVE,0,0,0 CSYS,0 !* CYL4,0,0,0.4 WPSTYLE,,,,,,,,0 /REPLOT LPLOT SAVE FLST,3,2,5,ORDE,2 FITEM,3,1 FITEM,3,3 ASBA, 2,P51X SAVE,model,db,C:\DOCUME~1\ADMINI~1\桌面 !* /NOPR /PMETH,OFF,0 KEYW,PR_SET,1 KEYW,PR_STRUC,1 KEYW,PR_THERM,0 KEYW,PR_FLUID,0 KEYW,PR_MULTI,0 /GO !* /COM, /COM,Preferences for GUI filtering have been set to display: /COM, Structural !* !* MPTEMP,,,,,,,, MPTEMP,