一个OpenSEES图形用户界面用于结构动力学和地震工程指令
Gökhan Yazici1, Bilal Ein Larouzi2
1Civil Engineering Department, İstanbul University-Cerrahpaşa, Istanbul, Turkey. gokhan.yazici@iuc.edu.tr.
Scientific reports
|October 2, 2025
概括
本研究介绍了基于MATLAB的图形用户界面 (GUI),以简化学生的结构动态和地震工程模拟. 该工具有助于理解复杂的数值分析和用于地震工程应用的OpenSEES软件.
科学领域:
- 土木工程 土木工程是指土木工程.
- 结构动力学 结构动力学
- 地震工程的工程是地震工程.
背景情况:
- 结构动力学和地震工程给学生,特别是本科生带来了重大的数值挑战.
- 数字化解决运动微分方程是这些领域的一个复杂方面.
- OpenSEES是用于结构和地质技术模拟的关键开源软件.
研究的目的:
- 用MATLAB App Designer开发一个用于OpenSEES的教育图形用户界面 (GUI).
- 为了简化建模结构和地震隔离系统的过程.
- 提高学生对结构动力学和地震工程原理的理解.
主要方法:
- 使用 MATLAB App Designer 开发一个图形界面.
- 实现单自由度 (SDOF) 和多自由度 (MDOF) 系统的模块.
- 为OpenSEES生成输入文件和用于分析结果的可视化工具.
主要成果:
- 图形用户界面简化了结构和地震隔离模型的创建.
- 它通过MATLAB解决器促进了SDOF系统的数值分析.
- 能够对固定和地震隔离的剪切框架进行线性时间历史分析.
结论:
- 开发的GUI有效地解决了结构动态中的数值分析的复杂性.
- 它作为一个有价值的,可访问的教育工具,为本科生和研究生.
- 图形界面促进了对OpenSEES的更好理解,用于建模地震工程应用程序.
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