[1]凌扬超,米彩盈.基于ANSYS结果文件的结构强度可视化研究[J].机车电传动,2013,(05):88-90.[doi:10.13890/j.issn.1000-128x.2013.05.003]
 LING Yang-chao,MI Cai-ying.Visualization of Structure Strength Based on ANSYS Result File[J].Electric Drive for Locomotives,2013,(05):88-90.[doi:10.13890/j.issn.1000-128x.2013.05.003]
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基于ANSYS结果文件的结构强度可视化研究()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2013年05期
页码:
88-90
栏目:
计算机应用
出版日期:
2013-09-10

文章信息/Info

Title:
Visualization of Structure Strength Based on ANSYS Result File
文章编号:
1000-128X(2013)05-0088-03
作者:
凌扬超 米彩盈
西南交通大学机械工程学院
Author(s):
LING Yang-chao MI Cai-ying
(School of Mechanical Engineering, Southwest Jiaotong University, Chengdu, Sichuan 610031, China)
关键词:
ANSYS二次开发二进制文件结构强度可视化
Keywords:
ANSYS secondary development binary file structure strength visualization
分类号:
TB301
DOI:
10.13890/j.issn.1000-128x.2013.05.003
文献标志码:
A
摘要:
运用FORTRAN编程对ANSYS软件的二进制结果文件快速读取,基于ORE B12/RP17方法将多轴应力转化为单轴应力,由单元/节点的方向应力计算结构的最大应力、最小应力、平均应力和应力幅,根据Haigh形式的Goodman曲线对结构进行疲劳强度评估,并将疲劳强度分析结果写入ANSYS结果文件,在ANSYS通用后处理器以图形的形式显示疲劳强度结果,实现结构疲劳强度结果的可视化。
Abstract:
A FORTRAN program had been established to read ANSYS binary result file promptly. Based on ORE B12/RP17, multiaxialstress status was transformed to uniaxial stress status, and the maximum stress, minimum stress, mean stress and stress amplitude withunit or node direction stress were calculated; then, the fatigue strength of structure was evaluated based on Goodman curve about Haigh style;finally, calculated results were written into original ANSYS result file, and the fatigue strength results could be displayed by ANSYS generalpost process, with which, visualization of structure strength and its displaying had been achieved.

参考文献/References:

[1] Chapman S J. Fortran 95/2003程序设计[M]. 第三版. 北京:中国电力出版社,2009.

[2] 王成良. 让FORTRAN也能随机读写二进制文件任意字节数[J]. 电脑编程技巧与维护,1996(6):l7- 19.
[3] 王光钦. 弹性力学[M]. 北京:中国铁道出版社,2004:88-89.
[4] 危洪清. 运用Mat lab分析三向应力状态[J]. 科技信息:学术版, 2006 (9):72-74.
[5] 米彩盈. 铁道机车车辆结构强度[M]. 成都:西南交通大学出版社,2007:147-149.

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备注/Memo

备注/Memo:
作者简介:凌扬超(1987-),男,硕士研究生,从事结构强度分析与ANSYS 二次开发研究。
更新日期/Last Update: 2013-09-10