Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Shear and Bending Moment Diagram: Problem Solving01:24

Shear and Bending Moment Diagram: Problem Solving

3.1K
When analyzing a beam supporting concentrated loads and a distributed load, drawing the shear and bending moment diagrams is essential. These diagrams help understand the internal forces and moments acting on the beam, which is crucial for designing safe and efficient structures. Follow these steps to create the shear and bending moment diagrams:
Draw a Free-Body Diagram: Start by drawing a free-body diagram of the entire beam, including the concentrated loads, distributed load, and reaction...
3.1K
Indeterminate Structure01:18

Indeterminate Structure

1.4K
Indeterminate structures refer to structures where internal forces and reactions cannot be determined using only the equations of static equilibrium.  Indeterminate structures have more unknown forces and reaction forces than equations of static equilibrium that can be used to determine them. Indeterminate structures are often used in engineering to create complex, efficient, and aesthetically pleasing structures. There are various types of indeterminate structures used in engineering and...
1.4K
Bending Moment Diagram01:30

Bending Moment Diagram

2.5K
A bending moment diagram is a graphical representation of the bending moments experienced by a beam under load along the beam length. It is an essential tool for engineers and designers to analyze structures and ensure they can withstand applied forces. The steps to create the bending moment diagram for a beam are listed below.
Determine reactive forces and couple moments: Calculate all the reactive forces and couple moments acting on the beam. In certain cases, when the beam is inclined at an...
2.5K
Dynamic Modulus of Elasticity of Concrete01:16

Dynamic Modulus of Elasticity of Concrete

939
The dynamic modulus of elasticity assesses how a concrete structure deforms under impact or dynamic loads. It is typically higher than the static modulus of elasticity, measured under slow, steady loading conditions.
The sonic test is a common method to determine the dynamic modulus. In this test, a concrete beam, sized either 6 x 6 x 30 inches or 4 x 4 x 20 inches, is clamped at its center. Vibrations are initiated at one end of the beam by an electromagnetic exciter unit powered by a...
939
Method of Superposition01:20

Method of Superposition

1.8K
The method of superposition is a crucial technique in structural engineering, used to analyze the effect of multiple loads on beams. This approach involves calculating the deflection and slope for each load on a beam separately, and then summing these effects to determine the overall impact. It is applicable only when the beam material remains within its elastic limit, ensuring that deformations are linearly elastic.
When applying the method of superposition, each type of load—whether...
1.8K
Method of Sections01:30

Method of Sections

1.2K
Consider a truss structure, as shown in the figure.
1.2K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same journal

Effects of audio guided loving kindness meditation on psychological well being and laboratory stress responsiveness in healthy university students.

Scientific reports·2026
Same journal

Adaptive cognitive driven cross modal network for few shot fine grained recognition.

Scientific reports·2026
Same journal

Tegoprazan-based dual therapy versus bismuth-containing quadruple therapy for Helicobacter pylori eradication: a prospective, multicenter, open-label, non-inferiority, randomized controlled trial.

Scientific reports·2026
Same journal

Primary tumor resection prior to peptide receptor radionuclide therapy is associated with improved survival in metastatic gastroenteropancreatic neuroendocrine tumors: a systematic review and meta-analysis.

Scientific reports·2026
Same journal

Sleep duration among medical students and its association with bronchial asthma, anxiety, and depression.

Scientific reports·2026
Same journal

MGMT deficiency augments STING-mediated inflammatory responses accompanied by metabolic alterations in macrophages.

Scientific reports·2026

相关实验视频

Updated: Jan 16, 2026

Author Spotlight: Streamlining Visual Dynamics to Simplify Molecular Dynamics Simulations Using Gromacs
05:00

Author Spotlight: Streamlining Visual Dynamics to Simplify Molecular Dynamics Simulations Using Gromacs

Published on: August 9, 2024

1.9K

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
PubMed
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.
关键词:
地震工程的工程是地震工程.工程教育工程教育教育图形化用户界面 图形化用户界面模式分析 模式分析开放式观看 开放式观看地震隔离的地震隔离结构动力学 结构动力学时间历史分析时间历史分析.

更多相关视频

Interactive and Visualized Online Experimentation System for Engineering Education and Research
08:35

Interactive and Visualized Online Experimentation System for Engineering Education and Research

Published on: November 24, 2021

2.9K
A Virtual Simulation Experiment of Mechanics: Material Deformation and Failure Based on Scanning Electron Microscopy
06:54

A Virtual Simulation Experiment of Mechanics: Material Deformation and Failure Based on Scanning Electron Microscopy

Published on: January 20, 2023

3.5K

相关实验视频

Last Updated: Jan 16, 2026

Author Spotlight: Streamlining Visual Dynamics to Simplify Molecular Dynamics Simulations Using Gromacs
05:00

Author Spotlight: Streamlining Visual Dynamics to Simplify Molecular Dynamics Simulations Using Gromacs

Published on: August 9, 2024

1.9K
Interactive and Visualized Online Experimentation System for Engineering Education and Research
08:35

Interactive and Visualized Online Experimentation System for Engineering Education and Research

Published on: November 24, 2021

2.9K
A Virtual Simulation Experiment of Mechanics: Material Deformation and Failure Based on Scanning Electron Microscopy
06:54

A Virtual Simulation Experiment of Mechanics: Material Deformation and Failure Based on Scanning Electron Microscopy

Published on: January 20, 2023

3.5K

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.