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机械毕业设计全套

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JXYXY01-005@QTZ500塔式起重机——臂架优化设计,机械毕业设计全套

内容简介：

FINISH !退出以前模块/CLEAR !清除系统中所有数据!设置工程的选项/FILNAME,EX1.1 !指定当前工程文件名，所有数据用该文件名保存/UNITS,SI !申明采用国际单位制/TITLE,EX1.1,A BEAM ANALYSIS OF QTZ630!定义标题!进入前处理模块，定义节点/PREP7 !进入前处理器，定义有限元模型/VIEW,1,1,1,3 !指定一号窗口视点（1，1，3）!定义上弦杆一二节节点N,1,0.615,1.1,0N,2,0.715,1.1,0N,3,2.205,1.1,0N,4,3.695,1.1,0N,5,5.185,1.1,0N,6,6.675,1.1,0N,7,7.395,1.1,0N,8,7.62,1.1,0N,9,8.215,1.1,0N,10,9.705,1.1,0N,11,11.195,1.1,0N,12,12.685,1.1,0N,13,14.175,1.1,0N,14,14.895,1.1,0!定义上弦杆三四节节点N,15,15.12,1.1,0N,16,15.715,1.1,0N,17,17.205,1.1,0N,18,18.695,1.1,0N,19,20.185,1.1,0N,20,21.675,1.1,0N,21,22.395,1.1,0N,22,22.62,1.1,0N,23,23.215,1.1,0N,24,24.709,1.1,0N,25,26.195,1.1,0N,26,27.685,1.1,0N,27,29.175,1.1,0N,28,29.895,1.1,0!定义上弦杆五至八节节点N,29,30.12,1.1,0N,30,30.75,1.1,0N,31,32.40,1.1,0N,32,34.05,1.1,0N,33,34.895,1.1,0N,34,35.12,1.1,0N,35,35.715,1.1,0N,36,37.205,1.1,0N,37,38.695,1.1,0N,38,40.185,1.1,0N,39,41.675,1.1,0N,40,42.395,1.1,0N,41,42.62,1.1,0N,42,43.25,1.1,0N,43,44.90,1.1,0N,44,46.55,1.1,0N,45,47.395,1.1,0N,46,47.62,1.1,0N,47,48.245,1.1,0N,48,48.27,1.1,0ntsN,49,48.32,1.1,0N,50,48.46,1.1,0!定义后侧下弦杆一二节节点N,51,0,0,-0.613N,52,0.17,0,-0.613N,53,1.46,0,-0.613N,54,2.95,0,-0.613N,55,4.44,0,-0.613N,56,5.93,0,-0.613N,57,7.42,0,-0.613N,58,7.58,0,-0.613N,59,8.96,0,-0.613N,60,10.45,0,-0.613N,61,11.94,0,-0.613N,62,13.43,0,-0.613N,63,14.92,0,-0.613!定义后侧下弦杆三四节节点N,64,15.08,0.005,-0.618N,65,16.46,0.005,-0.618N,66,17.95,0.005,-0.618N,67,19.44,0.005,-0.618N,68,20.93,0.005,-0.618N,69,22.42,0.005,-0.618N,70,22.58,0.005,-0.618N,71,23.96,0.005,-0.618N,72,25.45,0.005,-0.618N,73,26.94,0.005,-0.618N,74,28.43,0.005,-0.618N,75,29.92,0.005,-0.618!定义后侧下弦杆五至八节节点N,76,30.1,0.0085,-0.6215N,77,31.62,0.0085,-0.6215N,78,33.27,0.0085,-0.6215N,79,34.92,0.0085,-0.6215N,80,35.08,0.0085,-0.6215N,81,36.46,0.0085,-0.6215N,82,37.95,0.0085,-0.6215N,83,39.44,0.0085,-0.6215N,84,40.93,0.0085,-0.6215N,85,42.42,0.0085,-0.6215N,86,42.6,0.0085,-0.6215N,87,44.12,0.0085,-0.6215N,88,45.77,0.0085,-0.6215N,89,47.42,0.0085,-0.6215N,90,47.58,0.0085,-0.6215N,91,49.12,0.0085,-0.6215N,92,50.5,0.0085,-0.6215N,93,50.5,0.0085,-0.1!定义前侧下弦杆一二节节点N,94,0,0,0.613N,95,0.17,0,0.613N,96,1.46,0,0.613N,97,2.95,0,0.613N,98,4.44,0,0.613N,99,5.93,0,0.613N,100,7.42,0,0.613N,101,7.58,0,0.613N,102,8.96,0,0.613N,103,10.45,0,0.613N,104,11.94,0,0.613N,105,13.43,0,0.613N,106,14.92,0,0.613!定义前侧下弦杆三四节节点ntsN,107,15.08,0.005,0.618N,108,16.46,0.005,0.618N,109,17.95,0.005,0.618N,110,19.44,0.005,0.618N,111,20.93,0.005,0.618N,112,22.42,0.005,0.618N,113,22.58,0.005,0.618N,114,23.96,0.005,0.618N,115,25.4,0.005,0.618N,116,26.94,0.005,0.618N,117,28.43,0.005,0.618N,118,29.92,0.005,0.618!定义前侧下弦杆五至八节节点N,119,30.1,0.0085,0.6215N,120,31.62,0.0085,0.6215N,121,33.27,0.0085,0.6215N,122,34.92,0.0085,0.6215N,123,35.08,0.0085,0.6215N,124,36.46,0.0085,0.6215N,125,37.95,0.0085,0.6215N,126,39.44,0.0085,0.6215N,127,40.93,0.0085,0.6215N,128,42.42,0.0085,0.6215N,129,42.6,0.0085,0.6215N,130,44.12,0.0085,0.6215N,131,45.77,0.0085,0.6215N,132,47.42,0.0085,0.6215N,133,47.58,0.0085,0.6215N,134,49.12,0.0085,0.6215N,135,50.5,0.0085,0.6215N,136,50.5,0.0085,0.1!定义拉杆上端塔尖处节点N,137,0.00,6.198,0.00!定义工况节点N,138,2,0,-0.613N,139,2,0,0.613N,140,25,0.005,-0.618N,141,25,0.005,0.618N,142,50,0.0085,-0.6215N,143,50,0.0085,0.6215!在前处理模块中，定义单元类型、材料参数、实常数和各个单元ET,1,BEAM4 !定义第1类单元为三维梁单元ET,2,LINK8 !定义第2类单元为三维杆单元!定义单元材料属性MP,EX,1,210E9 !定义材料的弹性模量为210MP,PRXY,1,0.3 !定义材料的泊松比为0.3MP,DENS,1,7800 !定义材料的密度为7800ACEL,0,9.8,0 !定义沿-Y向的重力加速度9.8!定义梁单元实常数R,1,0.002185,0.208E-05,0.208E-05,0.098,0.098 !上弦杆一二节实常数R,2,0.002034,0.168E-05,0.168E-05,0.098,0.098 !上弦杆三四节实常数R,3,0.001934,0.145E-05,0.145E-05,0.098,0.098 !上弦杆五至八节实常数R,4,0.00288,0.392E-05,0.392E-05,0.088,0.088 !下弦杆一二节实常数R,5,0.00256,0.276E-05,0.276E-05,0.088,0.088 !下弦杆三四节实常数R,6,0.00180,0.170E-05,0.170E-05,0.088,0.088 nts!下弦杆五至八节实常数R,7,0.427E-03,0.063E-06,0063E-06,0.038,0.038 ! 最后一节腹杆384实常数!定义杆单元实常数R,8,0.628E-03,0.197E-06,0 ! 腹杆544实常数R,9,0.522E-03,0.135E-06,0 ! 腹杆484实常数R,10,0.519E-03,0.109E-06,0 ! 腹杆454实常数R,11,0.452E-03,0.074E-06,0 ! 腹杆404实常数R,12,0.427E-03,0.063E-06,0 ! 腹杆384实常数R,13,0.001963,0.306E-06,0 ! 吊臂拉杆实常数!定义臂架上弦杆一二节TYPE,1REAL,1E,1,2$E,2,3$E,3,4$E,4,5E,5,6$E,6,7$E,7,8$E,8,9E,9,10$E,10,11$E,11,12$E,12,13E,13,14$E,14,15!定义臂架上弦杆三四节TYPE,1REAL,2E,15,16$E,16,17$E,17,18$E,18,19E,19,20$E,20,21$E,21,22$E,22,23E,23,24$E,24,25$E,25,26$E,26,27E,27,28$E,28,29!定义臂架上弦杆五至八节TYPE,1REAL,3E,29,30$E,30,31$E,31,32$E,32,33E,33,34$E,34,35$E,35,36$E,36,37E,37,38$E,38,39$E,39,40$E,40,41E,41,42$E,42,43$E,43,44$E,44,45E,45,46$E,46,47$E,47,48$E,48,49E,49,50!定义臂架后侧下弦杆一二节TYPE,1REAL,4E,51,52$E,52,53$E,53,138$E,138,54E,54,55$E,55,56$E,56,57$E,57,58E,58,59$E,59,60$E,60,61$E,61,62E,62,63$E,63,64!定义臂架后侧下弦杆三四节TYPE,1REAL,5E,64,65$E,65,66$E,66,67$E,67,68E,68,69$E,69,70$E,70,71$E,71,140E,140,72$E,72,73$E,73,74$E,74,75E,75,76!定义臂架后侧下弦杆五至八节TYPE,1REAL,6E,76,77$E,77,78$E,78,79$E,79,80E,80,81$E,81,82$E,82,83$E,83,84E,84,85$E,85,86$E,86,87$E,87,88E,88,89$E,89,90$E,90,91$E,91,142ntsE,142,92!定义臂架前侧下弦杆一二节TYPE,1REAL,4E,94,95$E,95,96$E,96,139$E,139,97E,97,98$E,98,99$E,99,100$E,100,101E,101,102$E,102,103$E,103,104$E,104,105E,105,106$E,106,107!定义臂架前侧下弦杆三四节TYPE,1REAL,5E,107,108$E,108,109$E,109,110$E,110,111E,111,112$E,112,113$E,113,114$E,114,141E,141,115$E,115,116$E,116,117$E,117,118E,118,119!定义臂架前侧下弦杆五至八节TYPE,1REAL,6E,119,120$E,120,121$E,121,122$E,122,123E,123,124$E,124,125$E,125,126$E,126,127E,127,128$E,128,129$E,129,130$E,130,131E,131,132$E,132,133$E,133,134$E,134,143E,143,135!定义臂架一二节侧腹杆TYPE,2REAL,9E,2,52$E,2,53$E,2,95$E,2,96E,3,53$E,3,54$E,3,96$E,3,97E,4,54$E,4,55$E,4,97$E,4,98E,5,55$E,5,56$E,5,98$E,5,99E,6,56$E,6,57$E,6,99$E,6,100E,7,57$E,8,58$E,7,100$E,8,101E,9,58$E,9,59$E,9,101$E,9,102E,10,59$E,10,60$E,10,102$E,10,103E,11,60$E,11,61$E,11,103$E,11,104E,13,62$E,13,63$E,13,105$E,13,106E,14,63$E,15,64$E,14,106$E,15,107!定义臂架三四节侧腹杆和一二节水平腹杆TYPE,2REAL,10E,16,64$E,16,65$E,16,107$E,16,108E,17,65$E,17,66$E,17,108$E,17,109E,18,66$E,18,67$E,18,109$E,18,110E,19,67$E,19,68$E,19,110$E,19,111E,20,68$E,20,69$E,20,111$E,20,112E,21,69$E,22,70$E,21,112$E,22,113E,23,70$E,23,71$E,23,113$E,23,114E,24,71$E,24,72$E,24,114$E,24,115E,25,72$E,25,73$E,25,115$E,25,116E,26,73$E,26,74$E,26,116$E,26,117E,27,74$E,27,75$E,27,117$E,27,118E,28,75$E,29,76$E,28,118$E,29,119E,52,95$E,53,95$E,53,96$E,53,97E,54,97$E,55,97$E,55,98$E,55,99E,56,99$E,57,99$E,57,100$E,58,101E,58,102$E,59,102$E,60,102$E,60,103E,60,104$E,61,104$E,62,104$E,62,105E,62,106$E,63,106!定义臂架五至八节侧腹杆和三四节水平腹杆TYPE,2REAL,11E,30,76$E,30,77$E,30,119$E,30,120ntsE,31,77$E,31,78$E,31,120$E,31,121E,32,78$E,32,79$E,32,121$E,32,122E,33,79$E,34,80$E,33,122$E,34,123E,35,80$E,35,81$E,35,123$E,35,124E,36,81$E,36,82$E,36,124$E,36,125E,38,83$E,38,84$E,38,126$E,38,127E,39,84$E,39,85$E,39,127$E,39,128E,40,85$E,41,86$E,40,128$E,41,129E,42,86$E,42,87$E,42,129$E,42,130E,43,87$E,43,88$E,43,130$E,43,131E,44,88$E,44,89$E,44,131$E,44,132E,45,89$E,46,90$E,45,132$E,46,133E,47,90$E,48,91$E,49,92$E,47,133E,48,134$E,49,135$E,64,107$E,65,107E,65,108$E,65,109$E,66,109$E,67,109E,67,110$E,67,111$E,68,111$E,69,111E,69,112$E,70,113$E,70,114$E,71,114E,72,114$E,72,115$E,72,116$E,73,116E,74,116$E,74,117$E,74,118$E,75,118!定义臂架五至八节水平腹杆TYPE,2REAL,12E,76,119$E,77,119$E,77,120$E,77,121E,78,121$E,79,121$E,79,122$E,80,123E,80,124$E,81,124$E,82,124$E,82,125E,82,126$E,83,126$E,84,126$E,84,127E,84,128$E,85,128$E,86,129$E,87,129E,87,130$E,87,131$E,88,131$E,89,131E,89,132$E,90,133$E,90,134$E,91,134E,91,93$E,134,136TYPE,1REAL,7E,92,93$E,93,136$E,136,135!定义臂架吊点一处侧腹杆TYPE,2REAL,8E,12,61$E,12,62$E,12,104$E,12,105!定义臂架吊点二处侧腹杆TYPE,2REAL,9E,37,82$E,37,83$E,37,125$E,37,126!定义臂架拉杆TYPE,2REAL,13E,137,12E,137,37!施加边界条件D,51,UX,0,UY,UZ,ROTX,ROTYD,94,UX,0,UY,UZ,ROTX,ROTYD,137,UX,0,UY,UZ,ROTX,ROTY!施加风载荷SFBEAM,1,1,PRES,-55.68SFBEAM,2,1,PRES,-55.68SFBEAM,3,1,PRES,-55.68SFBEAM,4,1,PRES,-55.68SFBEAM,5,1,PRES,-55.68SFBEAM,6,1,PRES,-55.68SFBEAM,7,1,PRES,-55.68SFBEAM,8,1,PRES,-55.68SFBEAM,9,1,PRES,-55.68SFBEAM,10,1,PRES,-55.68SFBEAM,11,1,PRES,-55.68ntsSFBEAM,12,1,PRES,-55.68SFBEAM,13,1,PRES,-55.68SFBEAM,14,1,PRES,-55.68SFBEAM,15,1,PRES,-55.68SFBEAM,16,1,PRES,-55.68SFBEAM,17,1,PRES,-55.68SFBEAM,18,1,PRES,-55.68SFBEAM,19,1,PRES,-55.68SFBEAM,20,1,PRES,-55.68SFBEAM,21,1,PRES,-55.68SFBEAM,22,1,PRES,-55.68SFBEAM,23,1,PRES,-55.68SFBEAM,24,1,PRES,-55.68SFBEAM,25,1,PRES,-55.68SFBEAM,26,1,PRES,-55.68SFBEAM,27,1,PRES,-55.68SFBEAM,28,1,PRES,-55.68SFBEAM,29,1,PRES,-55.68SFBEAM,30,1,PRES,-55.68SFBEAM,31,1,PRES,-55.68SFBEAM,32,1,PRES,-55.68SFBEAM,33,1,PRES,-55.68SFBEAM,34,1,PRES,-55.68SFBEAM,35,1,PRES,-55.68SFBEAM,36,1,PRES,-55.68SFBEAM,37,1,PRES,-55.68SFBEAM,38,1,PRES,-55.68SFBEAM,39,1,PRES,-55.68SFBEAM,40,1,PRES,-55.68SFBEAM,41,1,PRES,-55.68SFBEAM,42,1,PRES,-55.68SFBEAM,43,1,PRES,-55.68SFBEAM,44,1,PRES,-55.68SFBEAM,45,1,PRES,-55.68SFBEAM,46,1,PRES,-55.68SFBEAM,47,1,PRES,-55.68SFBEAM,48,1,PRES,-55.68SFBEAM,49,1,PRES,-55.68SFBEAM,50,1,PRES,-55.68SFBEAM,51,1,PRES,-55.68SFBEAM,52,1,PRES,-55.68SFBEAM,53,1,PRES,-55.68SFBEAM,54,1,PRES,-55.68SFBEAM,55,1,PRES,-55.68SFBEAM,56,1,PRES,-55.68SFBEAM,57,1,PRES,-55.68SFBEAM,58,1,PRES,-55.68SFBEAM,59,1,PRES,-55.68SFBEAM,60,1,PRES,-55.68SFBEAM,61,1,PRES,-55.68SFBEAM,62,1,PRES,-55.68SFBEAM,63,1,PRES,-55.68SFBEAM,64,1,PRES,-55.68SFBEAM,65,1,PRES,-55.68SFBEAM,66,1,PRES,-55.68SFBEAM,67,1,PRES,-55.68SFBEAM,68,1,PRES,-55.68SFBEAM,69,1,PRES,-55.68SFBEAM,70,1,PRES,-55.68SFBEAM,71,1,PRES,-55.68SFBEAM,72,1,PRES,-55.68SFBEAM,73,1,PRES,-55.68SFBEAM,7