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Jingdong book

板料成形CAE设计及应用：基于DYNAFORM（第3版）

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Jingdong book

板料成形CAE设计及应用：基于DYNAFORM（第3版）

Name: 板料成形CAE设计及应用：基于DYNAFORM（第3版）
Brand: Jingdong book
SKU: 3118187471
Price: 41.74 USD
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板料成形CAE设计及应用—基于DYNAFORM(第3版)
本书以板料成形过程的有限元分析软件DYNAFORM V5.7.3为平台,通过对软件基本功能的介绍,结合作者多年从事教学及应用的丰富经验,配以由浅入深的应用实例,对DYNAFORM 软件的模型建立、网格划分、前处理、计算求解及后处理等过程做了详尽的介绍,以引导读者快速掌握应用CAE分析软件解决工程实际问题的技能。本书可作为大专院校板料成形专业的教材,也可作为从事CAE设计的工程技术人员学习的参考图书。
本书配套光盘中提供7个实例的模型原文件(*.igs格式)、结果的视频文件(*.avi格式)和分析中操作过程的视频文件(*.avi格式)可以起到很好的辅助自学作用。

Catalogue

第1章初识DYNAFORM 软件…………………………………………………… 1
1.1 DYNAFORM 软件简介……………………………………………………… 1
1.2 DYNAFORM 软件设计思想………………………………………………… 3
1.3 DYNAFORM 软件在板料成形过程中的分析流程………………………… 4
第2章 DYNAFORM 软件设计基础………………………………………………… 6
2.1 模型的建立…………………………………………………………………… 6
2.1.1 直接导入模型…………………………………………………………… 6
2.1.2 创建模型………………………………………………………………… 7
2.2 网格划分……………………………………………………………………… 10
2.2.1 2LineMesh(二线网格划分) ………………………………………… 11
2.2.2 3LineMesh(三线网格划分) ………………………………………… 12
2.2.3 4LineMesh(四线网格划分) ………………………………………… 13
2.2.4 SurfaceMesh(曲面网格划分)………………………………………… 13
2.2.5 网格检查及网格修补…………………………………………………… 18
2.3 毛坯的生成、设定及排样…………………………………………………… 24
2.3.1 毛坯的生成……………………………………………………………… 24
2.3.2 毛坯的设定……………………………………………………………… 25
2.3.3 毛坯的排样……………………………………………………………… 27
2.4 工具零件的设定……………………………………………………………… 31
2.5 各种曲线的设定……………………………………………………………… 33
2.5.1 定义加载曲线…………………………………………………………… 33
2.5.2 曲线操作………………………………………………………………… 37
2.6 冲压方向的调整……………………………………………………………… 40
2.7 分析设置……………………………………………………………………… 41
2.8 计算求解……………………………………………………………………… 43
2.8.1 分析…………………………………………………………………… 43
2.8.2 一步法求解(MSTEP) ………………………………………………… 47
2.9 后处理………………………………………………………………………… 48
2.9.1 后处理功能简介………………………………………………………… 48
2.9.2 动画制作………………………………………………………………… 52
第3章带凸缘低盒形件的排样及拉深成形过程分析…………………………… 53
3.1 带凸缘低盒形件的工艺分析………………………………………………… 53
3.2 创建模型……………………………………………………………………… 54
3.3 数据库操作…………………………………………………………………… 62
3.4 网格划分……………………………………………………………………… 63
3.5 快速设置……………………………………………………………………… 66
3.6 分析求解……………………………………………………………………… 70
3.7 后置处理……………………………………………………………………… 71
第4章筒形件的二次拉深成形过程分析………………………………………… 76
4.1 筒形件的工艺分析…………………………………………………………… 76
4.2 第一次拉深分析……………………………………………………………… 83
4.3 第二次拉深分析…………………………………………………………… 106
第5章 V 形件弯曲回弹过程分析………………………………………………… 119
5.1 V 形件弯曲回弹的工艺分析……………………………………………… 119
5.2 创建三维模型……………………………………………………………… 120
5.3 数据库操作………………………………………………………………… 121
5.4 网格划分…………………………………………………………………… 121
5.5 快速设置…………………………………………………………………… 125
5.6 分析求解…………………………………………………………………… 129
5.7 回弹计算…………………………………………………………………… 130
5.8 回弹结果分析……………………………………………………………… 132
第6章板料液压拉深成形过程分析……………………………………………… 135
6.1 阶梯圆筒形件的工艺分析………………………………………………… 136
6.2 创建三维模型……………………………………………………………… 137
6.3 数据库操作………………………………………………………………… 138
6.4 网格划分…………………………………………………………………… 139
6.5 自动设置…………………………………………………………………… 142
6.6 求解计算…………………………………………………………………… 152
6.7 后置处理…………………………………………………………………… 152
第7章圆管液压胀形过程分析…………………………………………………… 156
7.1 圆管液压胀形的工艺分析………………………………………………… 156
7.2 创建三维模型……………………………………………………………… 157
7.3 数据库操作………………………………………………………………… 157
7.4 网格划分…………………………………………………………………… 159
7.5 自动设置…………………………………………………………………… 162
7.6 求解计算…………………………………………………………………… 171
7.7 后置处理…………………………………………………………………… 173
第8章家用轿车引擎盖拉延成形过程分析……………………………………… 175
8.1 家用汽车引擎盖工艺分析………………………………………………… 175
8.2 创建三维模型……………………………………………………………… 175
8.3 数据库操作………………………………………………………………… 176
8.4 网格划分…………………………………………………………………… 178
8.5 模面工程…………………………………………………………………… 180
8.6 拉延筋的设计……………………………………………………………… 193
8.7 毛坯尺寸工程……………………………………………………………… 195
8.8 模拟设置…………………………………………………………………… 204
8.9 设置分析参数及求解计算………………………………………………… 214
8.10 后处理……………………………………………………………………… 215
第9章汽车覆盖件左、右护板拉延成形过程分析……………………………… 218
9.1 左、右护板件的工艺分析…………………………………………………… 218
9.2 创建三维模型……………………………………………………………… 219
9.3 数据库操作………………………………………………………………… 219
9.4 网格划分…………………………………………………………………… 221
9.5 模面工程…………………………………………………………………… 223
9.6 模拟设置…………………………………………………………………… 233
9.7 设置分析参数及求解计算………………………………………………… 240
9.8 后处理……………………………………………………………………… 241
附录………………………………………………………………………………… 245
参考文献……………………………………………………………………………… 248

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