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TrueGrid® 是一个具有多年经验积累和参数化设计能力的通用网格生成前处理软件。它可以生成优化的、高质量的、多块结构的六面体网格模型。作为前处理器,它可以支持三十多款当今主流的分析软件。
TrueGrid在学习过程中由于其独特的投影,及block形式的网格划分让其在六面体划分中有一席之地,在处理一些特殊的场合具有非常积极的意义。
由于学习的过程中,可能学习资料极少,导致入门困难,这次想集合大家的力量来翻译manual,及解释一些常用功能。
可能初学者对整个manual不太了解,自己阅读起来不是那么有条理,所以我特地选了一些章节加以说明,其主要是学习和翻译的重点,当然其它的章节如果时间充足希望大家翻译起来,欢迎直译或按自己理解阐述,文字少翻译点没啥,只要描述清楚就行,当然以后完成这些,可以全部翻译出来(很多人用的是tg 2.10版本,请大家统一翻译对象吧)
大家可以任意选择尚未翻译的章节,页码或具体哪些命令,翻译完后,请用word或其它格式直接做为附件贴在贴子后面,注明是哪节,或哪几个命令,或页码告诉我,稍后会整理出来。(同时也会加技术分鼓励)(有人翻译的章节我会用蓝色(已翻)表示,以便免重复劳动)
第I章. I. Introduction ..............................................................27
1. What is TrueGrid ?...................................................28
2. History of TrueGrid ..................................................29
3. Availability..........................................................35
4. Getting Started ............
5. TrueGrid
Basic Concepts ..............................................40 (40-46已由zxixr翻译)
第5,6节讲的是运用的基本知识,对于初学者最好看下,当然结合training手册最好了
6. TrueGrid
Advanced Concepts ..........................................46(46-57由enjoymyself预订)
7. How TrueGrid
Works ................................................48
其中Index Progressions................................................56
Algorithm of selection .............................................57
Examples .......................................................57对于初学者而言最好精读,
8. Running TrueGrid ...................................................58
9. Using TrueGrid .....................................................67
10. Format and Notation .................................................73
第二章
II.
Graphical User Interface ...................................................75
1. Windowing System for TrueGrid
on Various Operating Systems...............76
2. TrueGrid Windows ...................................................78
3. The Text/Menu Window ...............................................80
4. Graphics Commands ..................................................84
(4,5小节是关于图形显示的一些命令,基本可以用环境窗口来设置,但内容不多,学也亦可)
5. Picture Controls ......................................................93
6.
Computational Window ..............................................101 (此节为重点,要学会手动选区域,对复杂模型很有帮助)
7. The Environment Window .............................................110 (这节也是重点,gui操作以此为主,初学者必看之处)
其中Labels - Displaying Labels
........................................122
Pick - Highlighting Objects ........................................129
Attaching the Mesh to Objects......................................141
Interactively Moving Regions of the Mesh ............................152经常用到
9. Quick Reference to the GUI............................................164学习如何从 gui得到帮助信息
10. Interactive Construction of 3D Curves ..................................166交互式建3d曲线
11. Interactive Scattered Data Surface Fitting ................................180如果你从点信息得到面,最好看看,如果不用,那就不要看了
第三章 重点之重
III. Part Commands .........................................................187、
前三节非常重要,可以说精华就在这
1. Geometry and Topology: Physical and Computational .......................188
2. Vertices ...........................................................198 [188-205已由cuihunter 翻译]
3. Edges .............................................................206
4. Interpolation........................................................211 这个翻译挺难的 [206~241已由上善若水预订]
5. Projection..........................................................242 投影命令,tg的灵魂〔此部分由wahaha_10预订〕
6. Zoning ............................................................ 253
如果缩放
7. Equation...........................................................258
像弹簧之类或者用方程表示的面或网格就必须用到这类命令
8. Edit or Modify Previously Issued Commands ..............................262
9. Select Regions For Graphics Commands..................................268
10. Labels in the Picture .................................................279
labels specify type of label to be displayed .....................279
11. Displacements, Velocities, and Accelerations .............................279
(这下面是一系列加载命令,本人不赞同在前处理软件加载,可能会有一些命令会错误,但可以偷偷的告诉你,TG的加载很强)
12. Force, Pressure, Loads, and Displacement Commands ......................304
13. Boundary and Constraint Commands ...................................323
其中B常用
14. Radiation and Temperature Commands ..................................339
15. Electric Condition Commands .........................................354
16. Springs, Dampers, and Point Masses ....................................355
17. Interfaces and Sliding
Surfaces ........................................360
其中BB,TRbb一定要学会
18. Material Commands .................................................379
其中mt mti 常用,来定义材料
19. Element Commands .................................................388
20. Diagnostics Commands ..............................................404
其中mea常用
21. Parts Commands ...................................................407
22. Replication of Parts .................................................408
23. Merging of Parts ....................................................413
24. Output Commands ..................................................418
25. Sets ..............................................................419
这个是重点,一般导出节点和单元信息,在分析软件里面加载,都是用集合来加载的
第四章
IV. Geometry Commands ....................................................427
1. Curves - 2 Dimensions................................................428 二维曲线
其中ld,lcd flcd常用,后两者是用于加载
2. 2D Curve Dictionary .................................................449
3. 2D Curve Display Commands ..........................................491 {428-491 2D曲线部分由tiny0o0预定}
4. Create 3D Curves....................................................492
这个非常重要,方便于在模型中分块
5. Display 3D Curve
...................................................524
6. Print 3D Curves
.....................................................525
cdinfo print information about the 3D curves ....................525
7. Delete 3D Curve
....................................................526 [492-526由wuya-504预订]
8. Surfaces ...........................................................527 〔527-593由bialau 预订〕
其中sd、trsd常用
9. Surface Dictionary ...................................................537
其中plan cy 常用
10. Surface Display Commands ...........................................593
11. CAD - Importing Geometry from CAD Programs ...............
这一节非常重要,如果是从简单模型导入的时候iges命令就足够了
12. CAD - Displaying Geometry from CAD Programs .........................612
第五章
Assembly Commands - Merge Phase .
1. Merging Parts.......................................................618
2. Diagnostics Commands ...............................................621
3. Graphics Commands .................................................627
4. Labels in the Picture..................................................628
其中condition 常用显示加载
5. Animation Commands................................................679
6. Exploded Views.....................................................681
7. Material Commands..................................................683
8. Interface Commands .................................................687
9. Springs, Dampers, and Point Masses.....................................688
10. Element Commands .................................................692
11. Part Types ........................................................703
其中partmode 这个命令很有意思
12. Displacements, Velocities, and Accelerations .............................705
13. Force, Pressure, Loads, and Displacement Commands ......................710
14. Boundary and Constraint conditions ....................................713
15. Radiation and Temperature Commands ..................................725
16. Electric Conditions ..................................................730
17. Sets ..............................................................731
这一节和前一节的set差不多,但有一些命令增加,因为是不同的phase下
第六章Global Commands .......................................................749
1. Materials ..........................................................750
2. Part Commands .....................................................750
这一节很重要其中block cylinder readmesh blude常用
3. Motion ............................................................769
4. Global Boundary and Constraint Commands ..............................770
5. Radiation and Temperature Commands...................................775
6. Springs, Dampers, and Point Masses Commands ...........................775
7. Interfaces ..........................................................777
getbb 很常用,特别是复杂情况下
8. Element Commands..................................................785
9. Replication of Parts ..................................................809
Lct gct lev pplv pslv常用
10. Miscellaneous Commands ............................................823小技巧
11. Block IF Control Statement ...........................................834
这个在编参数化的模型是很有用的
12. Merging Parts ......................................................838
其中merge stp 常用
第七章VII. Output ................................................................844
1. Output File Format Commands .........................................845
2. Analysis Options ....................................................851
3. Material Definitions..................................................852
如果不考虑在tg中加载的话,就不要在多花时间在这上
[ 本帖最后由 tiny0o0 于 2007-8-25 10:50 编辑 ] |
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