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ANSYS 分析
实例集
Whtao1998 汇集
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1．ANSYS SOLID65 环向布置钢筋的例子 .............................................................................4
2.混凝土非线性计算实例（1）- MISO 单压........................................................................6
3.混凝土非线性计算实例（2）- MISO 约束压....................................................................7
4.混凝土非线性计算实例（3）- KINH 滞回......................................................................10
5.混凝土非线性计算实例（4）- KINH 压-拉裂................................................................12
6.混凝土非线性计算实例（5）...........................................................................................13
7.混凝土非线性计算实例（6）...........................................................................................15
8.混凝土非线性计算实例（7）- MISO 滞回......................................................................17
9.混凝土非线性计算实例（8）...........................................................................................19
10.混凝土非线性计算实例（9）-梁平面应力...................................................................21
11.四层弹簧－质点模型的地震分析...................................................................................23
12.悬臂梁地震分析...............................................................................................................49
13.用 beam 54 单元描述变截面梁的例子...........................................................................73
14.变截面梁实例...................................................................................................................74
15.拱桥浇筑过程分析-单元生死应用实例 ..........................................................................75
16.简支梁实体与预应力钢筋分析实例................................................................................76
17. 简单的二维焊接分析－单元生死实例.........................................................................78
18.隧道开挖（三维）的命令流............................................................................................85
19.岩土接触分析实例..........................................................................................................102
20.钢筋混凝土管的动力响应特性分析实例......................................................................110
21.隧道模拟开挖命令流（入门）......................................................................................117
22.螺栓连接的模拟实现问题..............................................................................................120
23.道路的基层、垫层模量与应力之间的关系..................................................................130
23.滞回分析..........................................................................................................................152
24.模拟某楼层浇注.............................................................................................................154
25.在面上施加移动的面力.................................................................................................156
27.在任意面施加任意方向任意变化的压力 .....................................................................160
28.预紧分析 .........................................................................................................................161
29.几何非线性+塑性+接触+蠕变....................................................................................163
30.埋设在地下的排水管道 .................................................................................................168
32.幕墙企业玻璃简化计算 .................................................................................................173
33.等截面杆单元生死应用实例 .........................................................................................189
34.梁板建模联系 .................................................................................................................190
36.简单的例子－如何对结构的振动控制分析.................................................................193
37.模态分析结果的输出实例 .............................................................................................195
38.火车过桥动态加载实例（部分） .................................................................................197
39.悬索结构的找形和计算的例题 .....................................................................................214
40.陶瓷杆撞击铝板的例子 .................................................................................................219
41.求反作用力的 APDL 命令法........................................................................................222
42.LS-DYNA 实例（部分） ..............................................................................................223
43.路面分层填筑对路基的影响 .........................................................................................224
44.一个例子（含地震影响，求振兴与频率） .................................................................228
45.接触面上的压力总和 .....................................................................................................232
46.施加位置函数荷载 .........................................................................................................236
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47.非线性分析考虑刚度退化 .............................................................................................237
48.一个圆形水池的静力分析 .............................................................................................238
49.ANSYS 中混凝土模式预应力模拟的算例......................................................................239
50.悬臂梁受重力作用发生大变形求其固有频率.............................................................241
51.循环对称结构模态分析.................................................................................................243
52.三角平台受谐波载荷作用的结构响应.........................................................................245
53.三角平台受一地震谱激励的应力分布和支反力.........................................................247
54.三角平台受时程载荷作用的应力分布和变形过程.....................................................249
55.经典层合板理论.............................................................................................................251
56．定易圆轨迹的例子.......................................................................................................258
57．模拟门式刚架施工－单元生死...................................................................................258
58．钢筋混凝土整体式模型例子.......................................................................................261
59．在荷载步之间改变材料属性例子...............................................................................263
60．含预应力的特征值屈曲计算.......................................................................................264
61．振型叠加计算及工况组合例子...................................................................................266
62．柱子稳定分析算（预应力，特征值屈曲，初始缺陷）...........................................269
63． module MConcrete !混凝土模板 ............................................................................272
64.混凝土开裂实例.............................................................................................................280
65．螺栓网格划分...............................................................................................................281
66．自由液面的土石坝平面渗流分析...............................................................................282
67．导出刚度矩阵...............................................................................................................286
68．某混凝土拱坝工程施工期及运行期温度场仿真分析...............................................287
69．移动温度荷载计算.......................................................................................................294
70．SHSD 用于壳-实体装配实例 An.................................................................................296
71．ansys 显示－隐式－回弹分析实例 .........................................................................300
72．工况组合的经典例子...................................................................................................315
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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,,,,,,,,
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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
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