logo资料库

ANSYS土木工程经典实例命令流大全.doc

第1页 / 共315页
第2页 / 共315页
第3页 / 共315页
第4页 / 共315页
第5页 / 共315页
第6页 / 共315页
第7页 / 共315页
第8页 / 共315页
资料共315页,剩余部分请下载后查看
1.ANSYS SOLID65环向布置钢筋的例子
2.混凝土非线性计算实例(1)- MISO单压
3.混凝土非线性计算实例(2)- MISO约束压
4.混凝土非线性计算实例(3)- KINH滞回
5.混凝土非线性计算实例(4)- KINH压-拉裂
6.混凝土非线性计算实例(5)
7.混凝土非线性计算实例(6)
8.混凝土非线性计算实例(7)- MISO滞回
9.混凝土非线性计算实例(8)
10.混凝土非线性计算实例(9)-梁平面应力
11.四层弹簧-质点模型的地震分析
12.悬臂梁地震分析
13.用beam 54单元描述变截面梁的例子
14.变截面梁实例
15.拱桥浇筑过程分析-单元生死应用实例
16.简支梁实体与预应力钢筋分析实例
17. 简单的二维焊接分析-单元生死实例
18.隧道开挖(三维)的命令流
19.岩土接触分析实例
20.钢筋混凝土管的动力响应特性分析实例
21.隧道模拟开挖命令流(入门)
22.螺栓连接的模拟实现问题 
23.道路的基层、垫层模量与应力之间的关系
23.滞回分析
24.模拟某楼层浇注
25.在面上施加移动的面力
27.在任意面施加任意方向任意变化的压力
28.预紧分析
29.几何非线性+塑性+接触+蠕变
30.埋设在地下的排水管道
32.幕墙企业玻璃简化计算
33.等截面杆单元生死应用实例
34.梁板建模联系
36.简单的例子-如何对结构的振动控制分析
37.模态分析结果的输出实例
38.火车过桥动态加载实例(部分)
39.悬索结构的找形和计算的例题
40.陶瓷杆撞击铝板的例子
41.求反作用力的APDL命令法
42.LS-DYNA实例(部分)
43.路面分层填筑对路基的影响
44.一个例子(含地震影响,求振兴与频率)
45.接触面上的压力总和
46.施加位置函数荷载
47.非线性分析考虑刚度退化
48.一个圆形水池的静力分析
49.ANSYS中混凝土模式预应力模拟的算例
50.悬臂梁受重力作用发生大变形求其固有频率
51.循环对称结构模态分析
52.三角平台受谐波载荷作用的结构响应
53.三角平台受一地震谱激励的应力分布和支反力
54.三角平台受时程载荷作用的应力分布和变形过程
55.经典层合板理论
56.定易圆轨迹的例子
57.模拟门式刚架施工-单元生死
58.钢筋混凝土整体式模型例子
59.在荷载步之间改变材料属性例子
60.含预应力的特征值屈曲计算
61.振型叠加计算及工况组合例子
62.柱子稳定分析算(预应力,特征值屈曲,初始缺陷)
63. module MConcrete !混凝土模板
64.混凝土开裂实例
65.螺栓网格划分
66.自由液面的土石坝平面渗流分析
67.导出刚度矩阵
68.某混凝土拱坝工程施工期及运行期温度场仿真分析
69.移动温度荷载计算
70.SHSD用于壳-实体装配实例An
71.ansys显示-隐式-回弹分析实例
72.工况组合的经典例子
1.ANSYS SOLID65 环向布置钢筋的例子.............................................................................. 3 2.混凝土非线性计算实例(1)- MISO 单压 ........................................................................ 5 3.混凝土非线性计算实例(2)- MISO 约束压 .................................................................... 6 4.混凝土非线性计算实例(3)- KINH 滞回 ........................................................................ 9 5.混凝土非线性计算实例(4)- KINH 压-拉裂................................................................ 11 6.混凝土非线性计算实例(5) ............................................................................................12 7.混凝土非线性计算实例(6) ............................................................................................14 8.混凝土非线性计算实例(7)- MISO 滞回 ...................................................................... 16 9.混凝土非线性计算实例(8) ............................................................................................18 10.混凝土非线性计算实例(9)-梁平面应力 ................................................................... 20 11.四层弹簧-质点模型的地震分析....................................................................................22 12.悬臂梁地震分析 ................................................................................................................48 13.用 beam 54 单元描述变截面梁的例子 ........................................................................... 72 14.变截面梁实例 ....................................................................................................................73 15.拱桥浇筑过程分析-单元生死应用实例 ........................................................................... 74 16.简支梁实体与预应力钢筋分析实例.................................................................................75 17. 简单的二维焊接分析-单元生死实例....................................................................... 77 18.隧道开挖(三维)的命令流 .............................................................................................84 19.岩土接触分析实例 ...........................................................................................................101 20.钢筋混凝土管的动力响应特性分析实例 ...................................................................... 109 21.隧道模拟开挖命令流(入门) .......................................................................................116 22.螺栓连接的模拟实现问题 ...............................................................................................119 23.道路的基层、垫层模量与应力之间的关系 .................................................................. 129 23.滞回分析........................................................................................................................... 151 24.模拟某楼层浇注 ..............................................................................................................153 25.在面上施加移动的面力..................................................................................................155 27.在任意面施加任意方向任意变化的压力 ...................................................................... 159 28.预紧分析...........................................................................................................................160 29.几何非线性+塑性+接触+蠕变.....................................................................................162 30.埋设在地下的排水管道 ...................................................................................................167 32.幕墙企业玻璃简化计算 ...................................................................................................172 33.等截面杆单元生死应用实例 .......................................................................................... 188 34.梁板建模联系 ...................................................................................................................189 36.简单的例子-如何对结构的振动控制分析 ................................................................. 192 37.模态分析结果的输出实例 .............................................................................................. 194 38.火车过桥动态加载实例(部分) .................................................................................. 196 39.悬索结构的找形和计算的例题 ...................................................................................... 213 40.陶瓷杆撞击铝板的例子 ...................................................................................................218 41.求反作用力的 APDL 命令法.........................................................................................221 42.LS-DYNA 实例(部分) ...............................................................................................222 43.路面分层填筑对路基的影响 .......................................................................................... 223 44.一个例子(含地震影响,求振兴与频率) .................................................................. 227 45.接触面上的压力总和 .......................................................................................................231 1
46.施加位置函数荷载 ...........................................................................................................235 47.非线性分析考虑刚度退化 .............................................................................................. 236 48.一个圆形水池的静力分析 .............................................................................................. 237 49.ANSYS 中混凝土模式预应力模拟的算例...................................................................... 238 50.悬臂梁受重力作用发生大变形求其固有频率 ............................................................. 240 51.循环对称结构模态分析..................................................................................................242 52.三角平台受谐波载荷作用的结构响应......................................................................... 244 53.三角平台受一地震谱激励的应力分布和支反力 ......................................................... 246 54.三角平台受时程载荷作用的应力分布和变形过程..................................................... 248 55.经典层合板理论 ..............................................................................................................250 56.定易圆轨迹的例子 ........................................................................................................257 57.模拟门式刚架施工-单元生死 ....................................................................................257 58.钢筋混凝土整体式模型例子 ........................................................................................259 59.在荷载步之间改变材料属性例子................................................................................262 60.含预应力的特征值屈曲计算 ........................................................................................263 61.振型叠加计算及工况组合例子 ....................................................................................265 62.柱子稳定分析算(预应力,特征值屈曲,初始缺陷) ...........................................268 63. module MConcrete !混凝土模板 ........................................................................... 271 64.混凝土开裂实例 ..............................................................................................................279 65.螺栓网格划分 ................................................................................................................280 66.自由液面的土石坝平面渗流分析................................................................................281 67.导出刚度矩阵 ................................................................................................................285 68.某混凝土拱坝工程施工期及运行期温度场仿真分析............................................... 286 69.移动温度荷载计算 ........................................................................................................293 70.SHSD 用于壳-实体装配实例 An.................................................................................. 295 71.ansys 显示-隐式-回弹分析实例 ..........................................................................299 72.工况组合的经典例子 ....................................................................................................313 2
1.ANSYS SOLID65 环向布置钢筋的例子 ! 一个管道,环向配筋率为 1%,纵向配筋率为 0.5%,径向配筋率为 0.1% ! FINISH /CLEAR /PREP7 !* ! 单元属性 ET,1,SOLID65 !* KEYOPT,1,1,0 KEYOPT,1,5,0 KEYOPT,1,6,0 KEYOPT,1,7,1 !* !实参数 1:不同方向配筋 R,1,2,.001, , ,2, .01, RMORE, 90, ,2,.005 ,90 ,90 , !Adds real constants to a set. !材料属性 !混凝土基本材料属性 MPTEMP,,,,,,,, MPTEMP,1,0 MPDATA,EX,1,,30E2 MPDATA,PRXY,1,,.2 !屈服准则 TB,MISO,1,1,5, TBTEMP,0 TBPT,,0.0005,15 TBPT,,0.001,21 TBPT,,0.0015,24 TBPT,,0.002,27 TBPT,,0.003,24 !破坏准则 TB,CONC,1,1,9, TBTEMP,0 TBDATA,,.5,.9,3,30,, !抗拉和抗压是 10 倍的关系 TBDATA,,,,1,,, MPTEMP,,,,,,,, 3
MPTEMP,1,0 !钢材基本属性 MPDATA,EX,2,,200E3 MPDATA,PRXY,2,,.27 !屈服准则 TB,BISO,2,1,2, TBTEMP,0 TBDATA,,310,2E3,,,, ! 管道内径和外径 CYL4,0,0,3000, , , ,10000 CYL4,0,0,2000, , , ,10000 VSBV, 1, 2 ! 定义局部柱坐标 CSWPLA,11,1,1,1, ! Defines a local coordinate system at the origin of the working plane. KWPAVE, 11 !move to keypoint11 WPRO,,-90.000000, VSBW, 3 WPCSYS,-1,0 !Defines the working plane location based on a coordinate system. KWPAVE, 1 WPRO,,,-90.000000 VSBW,ALL ESIZE,500,0, ! 注意:设定单元局部坐标 VATT, 1, 1, 1, 11 !* VSWEEP,ALL /DEVICE,VECTOR,1 /ESHAPE,1.0 !Displays elements with shapes determined from the real constants or section /REPLO ! 注意:红色代表最大配筋方向,绿色代表其次,蓝色表示最小配筋方向 4
2.混凝土非线性计算实例(1)- MISO 单压 !MISO 单压 FINISH /CLEAR /PREP7 ET,1,SOLID65 R,1 MP,EX,1,30E3 MP,NUXY,1,0.2 TB,CONCR,1,1 TBTEMP,0 TBDATA,1,0.3,0.5,2.5,-1 TB,MISO,1,1,15 TBPT,, 100E-6, 3.0 TBPT,, 300E-6, 8.3 TBPT,, 600E-6,14.6 TBPT,, 900E-6,19.1 TBPT,,1100E-6,21.0 TBPT,,1250E-6,22.0 TBPT,,1400E-6,22.6 TBPT,,1550E-6,22.8 TBPT,,1650E-6,22.7 TBPT,,1800E-6,22.3 TBPT,,2000E-6,21.4 TBPT,,2800E-6,16.8 TBPT,,3200E-6,14.7 TBPT,,3800E-6,12.3 TBPT,,4600E-6,9.9 !TB,MKIN,1 !TBTEMP,,STRAIN !TBDATA,,600E-6,1100E-6,1600E-6,3000E-6,4500E-6 !TBTEMP,0 !TBDATA,,15,21.5,23,16,9 BLOCK,0,50,0,50,0,50 MSHAPE,0,3D MSHKEY,1 ESIZE,10 5
VMESH,ALL NSEL,S,LOC,X,0 D,ALL,UX,0 NSEL,S,LOC,Y,0 D,ALL,UY,0 NSEL,S,LOC,Z,0 D,ALL,UZ,0 NSEL,S,LOC,Y,50 CP,1,UY,ALL NSEL,ALL FINISH /VIEW,1,1,1,1 /REPLOT /SOLU ANTYPE,STATIC AUTOTS,OFF OUTRES,ALL,1 TIME,50 NSUBST,50 D,1,UY,-.25 NSEL,ALL SOLVE FINISH /POST26 NSOL,2,1,U,Y,UY RFORCE,3,1,F,Y,FY ADD,4,2,,,STRAIN,,,-1/50 ADD,5,3,,,STRESS,,,-1/2500 /AXLAB,X,STRAIN /AXLAB,Y,STRESS XVAR,4 PLVAR,5 FINISH 3.混凝土非线性计算实例(2)- MISO 约束压 6
!MISO 约束压 FINISH /CLEAR /PREP7 ANTYPE,STATIC ET,1,SOLID65 R,1 MP,EX,1,30E3 MP,NUXY,1,0.2 TB,CONCR,1,1 TBTEMP,0 TBDATA,1,0.3,0.5,2.5,-1 TB,MISO,1,1,15 TBPT,, 100E-6, 3.0 TBPT,, 300E-6, 8.3 TBPT,, 600E-6,14.6 TBPT,, 900E-6,19.1 TBPT,,1100E-6,21.0 TBPT,,1250E-6,22.0 TBPT,,1400E-6,22.6 TBPT,,1550E-6,22.8 TBPT,,1650E-6,22.7 TBPT,,1800E-6,22.3 TBPT,,2000E-6,21.4 TBPT,,2800E-6,16.8 TBPT,,3200E-6,14.7 TBPT,,3800E-6,12.3 TBPT,,4600E-6,9.9 !TB,MKIN,1 !TBTEMP,,STRAIN !TBDATA,,600E-6,1100E-6,1600E-6,3000E-6,4500E-6 !TBTEMP,0 !TBDATA,,15,21.5,23,16,9 BLOCK,0,50,0,50,0,50 ESIZE,10 VMESH,ALL MSHAPE,0,3D NSEL,S,LOC,X,0 D,ALL,UX,0 7
NSEL,S,LOC,Y,0 D,ALL,UY,0 NSEL,S,LOC,Z,0 D,ALL,UZ,0 NSEL,S,LOC,Y,50 CP,1,UY,ALL D,ALL,UX,0 D,ALL,UZ,0 NSEL,ALL FINISH /VIEW,1,1,1,1 /REPLOT /SOLU OUTRES,ALL,1 TIME,20 NSUBST,20,0,20 D,1,UY,-.04 LSWRITE,1 TIME,30 NSUBST,20,0,20 D,1,UY,-.06 LSWRITE,2 TIME,40 NSUBST,100 D,1,UY,-.1 LSWRITE,3 LSSOLVE,1,3 FINISH /POST26 NSOL,2,1,U,Y,UY RFORCE,3,1,F,Y,FY ADD,4,2,,,STRAIN,,,-1/50 ADD,5,3,,,STRESS,,,-1/2500 /AXLAB,X,STRAIN /AXLAB,Y,STRESS XVAR,4 PLVAR,5 FINISH 8
分享到:
收藏