[Tool][工具][科研] OSFSV: OpenSees Fiber Section Viewer [OpenSees纤维截面可视化工具]

软件已经更新,新版移步:http://www.jdcui.com/?p=16057

分享一个小程序。  A small program to share with you.

  • 程序图标 ( Program Icon )

  • 程序介绍 ( Program Introduction)

OpenSees纤维截面可视化工具 (OpenSees Fiber Section Viewer)。程序基本功能是,解析OpenSees的.tcl文件,提取其中的纤维截面,显示具体的纤维截面剖分情况。OpenSees Fiber Section Viewer is a visualization program for fiber secion in OpenSees.

编写这个程序的主要目的是,由于很多.tcl文件编写时,纤维截面的定义采用的是 OpenSees 提供的path和layer命令,这些命令容易编写却不方便查看,难以检查具体的纤维截面剖分是否正确。尤其是在阅读别人编写的 .tcl 文件时,由于编写命令的习惯不同,更加难以检查 纤维截面的定义是否合理。因此,如果有一个程序能将OpenSees的fiber、path和layer命令解析出来,并形成纤维图形直观显示,将大大提高初学者阅读和检查.tcl文件的效率,本博文提供的这个小程序很好的解决了这个问题。

  • OpenSees中的纤维截面命令 ( Fiber Section Command in OpenSees )

OpenSees中的纤维截面如下所示,摘自 http://opensees.berkeley.edu/wiki/index.php/Fiber_Section

This commnand allows the user to construct a FiberSection object. Each FiberSection object is composed of Fibers, with each fiber containing a UniaxialMaterial, an area and a location (y,z). The command to generate FiberSection object contains in { } the commands to generate all the fibers in the object. To construct a FiberSection and populate it, the following command is used:

section Fiber $secTag <-GJ $GJ> {
fiber…
patch…
layer…

}

$secTag      unique tag among sections
$GJ              linear-elastic torsional stiffness assigned to the section (optional, default = no torsional stiffness)
fiber…        command to generate a single fiber
patch…       command to generate a number of fibers over a geometric cross-section
layer…        command to generate a row of fibers along a geometric-arc

NOTES:

The command to generate a FiberSection contains in { } the commands to generate all the fibers in the section.
The patch and layer commands can be used to generate multiple fibers in a single command.
In an element recorder you can ask a FiberSection for its ‘deformations’, ‘forces’, ‘forceAndDeformation’, ‘fiber $fiberNum $matArg1 ..’, ‘fiber $yLoc $zLoc $matTag $matArg1 ‘

——— from http://opensees.berkeley.edu/wiki/index.php/Fiber_Section

  • 程序界面 ( Program Interface )

  • 实例展示 ( Gallery)

[Rectangular Section]

[Circular Section]

[W Section]

[Hollow Section]

[View only selected Fiber Section Represents]

[Show Fiber Area]

[Show Fiber Coordinates]

[Show Fiber Number]

[Render Fiber as different Shapes]

  • 下载 ( Downloads )

 [20170509] OpenSeesFiberSectionViewer_byCJD  

如果您需要这个软件,在评论区留下您的评论,软件将通过邮件给您发送,敬请尊重劳动成果 !!

  • 相关话题 ( Related Topics)

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[13]. [Tool][工具][科研][更新] OSFSV v2021: OpenSees Fiber Section Viewer [OpenSees纤维截面可视化工具]

[14]. [OFSV][案例][OpenSees] OFSV: OSFiberSectionViewer提示“sqrt: DOMAIN error”错误的解决办法!!

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492 thoughts on “[Tool][工具][科研] OSFSV: OpenSees Fiber Section Viewer [OpenSees纤维截面可视化工具]

  1. 陈霖 Reply

    崔博士,您好!我最近在学习opensees,有幸看到您分享的软件。麻烦您发一份到我邮箱,谢谢!

  2. 崔晨辉 Reply

    崔博士您好,我是一名opensees初学者,希望对opensees有更广泛的了解,能否方便时发我一份,十分感激。

  3. 袁志森 Reply

    崔博士,您好!您做的可视化纤维截面软件简洁明了,我相信它能对我的课题研究有很大帮助。故能否烦请您将该软件发我一份,我将万分感谢!

  4. 张远 Reply

    崔博士好,麻烦方便时能否将软件发送一下给我,非常感谢!

  5. YYJ Reply

    你好崔博士,目前在学习OpenSEES中,看到您的软件,对我启发很大,希望能借用您的软件更深入的学习,请崔博士分享一下软件,不胜感激。

  6. KCL Reply

    博士您好! 目前在學習Opensees當中,想藉由此程式瞭解更多內容,再麻煩您寄一份給我,感謝您!

  7. lvqing Reply

    崔博士您好,看了您的【OpenSees纤维截面可视化工具】十分收益,请问能否提供这个软件,便于学习。谢谢!

  8. 李玉飞 Reply

    崔博士你好,能否将纤维截面可视化的软件分享一下呀谢谢了

  9. li tong Reply

    崔博士您好,可否把这个软件发我一下谢谢

  10. Yuchen Reply

    崔博您好,可够分享下您的软件,谢谢!

  11. 吴鑫睿 Reply

    崔博士,您好,最近在学习OpenSees软件,您的软件十分有帮助,不知能否麻烦您分享我一份,十分感谢!

  12. LMG Reply

    崔博士,您好,我是一位开始接触opensees的学生,希望求助您的可视化软件,谢谢您。

  13. 熊琦 Reply

    崔博士,您好!慕名而来,opensees小白,想对这个方面有个全面的认识,不知能不能将纤维可视化软件发予我一份,十分感谢!

  14. hao Reply

    崔博士,您好!我是一名在读研究生,可否将您您编写的纤维可视化软件发我一份,十分感谢

  15. 王勇 Reply

    崔博士,您好,希望能用一下您的劳动成果,不胜感激!

  16. Nasser Reply

    Dear Dr. Cui
    Would you please share this software with me?
    I have a convergence problem with opensees for Pushover and IDA so if you have some kind of algorithm for convergence please share with me as well.
    thanks in advanced

  17. Nasser Reply

    Dear Dr.JiDong Cui
    Would you please share this software with me.
    If you have some kind of coding for convergence problem of pushover or IDA please share with me as well.
    Thanks

  18. huang Reply

    崔博士,最近在学习opensees软件不太确定截面划分是否正确,麻烦你发我一份这个软件,谢谢了

  19. 林海 Reply

    崔博士您好,能麻烦您将软件发我一下吗?我是在读硕研,最近要做关于不规则形状组合的纤维网格划分,一直不好确定

  20. 许有涛 Reply

    崔博士,您好,你编写的程序非常好用,特别纤维可视化软件,想向你求一份,非常感谢。

  21. 余琦 Reply

    崔博士您好,可否将这个软件发我一下,我是交大的在读研究生,现在在做地震弹塑性分析这块,十分感谢!

  22. 陈明明 Reply

    崔博士,您好!能否将这个软件发我一下,十分感谢!

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