Webinar "Análisis Modal con OpenSeesPy" Julio 2024

[@tvnkap4291]

Thank you for this webinar. Please how can I set my visual studio code to show Jupiter icon , and horizontal auto completion just the way yours is show in the video?

[@tvnkap4291]

Also what Functions did you use?

[@edinsonadrianolivarescriso3962]

🎯 Key points for quick navigation: 00:00 *🏗️ Structural Modeling Preparation* - Overview of the building model to be analyzed in the webinar - Explanation of the complex model geometry and material distribution - Manual mass assignment process in OpenSees compared to other software 05:02 *🛠️ Benefits of Using OpenSees* - OpenSees being open-source allows users to understand and modify its internal workings - Extensive library of materials, elements, and analysis methods available in OpenSees - Facilitates research, development, and customization of models and analyses 11:05 *🔧 Setting Up Model and Units in OpenSees* - Step-by-step process of defining model dimensions, nodes, supports, materials, and elements - Setting up base units for working in OpenSees - Importance of importing libraries and handling warnings in the modeling environment 18:59 *📖 Overview of using OpenSeesPy documentation* - Introduction to OpenSeesPy documentation and installation - Steps to start modeling a structure with OpenSeesPy - Detailed explanation of the model commands and necessary parameters 21:58 *🏗️ Setting dimensions and degrees of freedom for modeling* - Explanation of setting up dimensions and degrees of freedom for modeling structures - Details on defining nodes, their coordinates, and degrees of freedom - Examples of 2D and 3D models with varying degrees of freedom based on structural elements 24:32 *📏 Defining nodes and their coordinates* - Importance of defining nodes and their coordinates in structural modeling - Various methods to extract node information including manual entry, scripting, and software export - Demonstration of reading node information from external files using Python libraries like Pandas 31:46 *🤖 Automating processes and using APIs* - Explanation of connecting to programs like OpenSees using APIs - Comparison between manual tasks and automation through code - Understanding the functionalities and limitations of APIs in structural analysis software 39:08 *🛠️ Restricting Degrees of Freedom in OpenSeesPy* - When defining restraints in a model: - Six values are typically set due to the six degrees of freedom per node. - Restricting displacements and moments involves specifying which degrees of freedom are constrained. 40:03 *🏗️ Defining Material Properties in OpenSeesPy* - Material properties, such as concrete strength and elastic modulus, should be specified. - Transforming units to match the desired modulus of elasticity in the analysis is crucial. 41:41 *📐 Defining Section Properties and Inertia Calculations* - Defining section properties like beam and column dimensions ensures accurate modeling. - Calculating inertia for different axes in a section is crucial for accurate structural analysis. 44:02 *🎨 Customizing Section Properties in OpenSeesPy* - Using tools like 'section properties' in Python can automate the calculation of geometric properties. - Efficiently defining section properties through code or element fiber models enhances modeling accuracy. 46:08 *🧩 Advanced Modeling Techniques in OpenSeesPy* - Developing interfaces or programs in Python can streamline the interaction with OpenSeesAPI. - Extracting data automatically from models and generating reports can be achieved through coding or a user-friendly graphical interface. 58:52 *🏗️ Structural properties definition* - Definition of section properties in OpenSeesPy - How to specify section type and properties for elements 59:18 *🌐 Definition of geometric transformation* - Explanation of linear, P-Delta, and corotational geometric transformations - Considerations for large displacements and small deformations in structural analysis 01:00:56 *🔀 Connectivity and element creation* - Importance of defining element connectivity for structural elements - Iterating through elements and assigning properties such as area, modulus of elasticity, and more 01:19:06 *📝 Issues with code execution and troubleshooting* - Troubleshooting code execution in Jupyter Notebook. - Identifying and resolving errors in the code. - Restarting the code execution process to address interruptions. 01:20:32 *📊 Creation and setup of structural elements* - Importing libraries and defining the base units and model space. - Defining nodes, materials, sections, and geometric transformations. - Visualizing and closing the structural elements. 01:25:35 *🔍 Node and element enumeration and properties* - Enumerating and creating columns from nodes. - Defining properties such as area, elasticity, inertia, and geometric transformations. - Assigning labels and properties to nodes and elements. 01:30:17 *📐 Structural analysis setup and 3D model visualization* - Transitioning code execution to Python script for structural analysis. - Generating a 3D model for visual inspection and manipulation. - Configuring and capturing a screenshot of the 3D model. 01:36:54 *💡 Mass distribution calculation and assignment* - Calculating mass distribution based on area tributary to each node. - Iterating through nodes to assign masses and translational/rotational values. - Utilizing Ops commands to assign mass values to nodes for structural analysis. 01:40:44 *🏗️ Model definition and load distribution* - Modifying script to add tags for different types of slabs. - Analyzing load distribution using membrane criteria. - Preparation for modal analysis by defining the model, applying constraints, frame elements, and masses. 01:43:17 *📊 Modal analysis commands* - Setting up agent commands to calculate eigenvalues and eigenvectors for vibration modes. - Adjusting solver settings for efficient analysis based on degrees of freedom. - Demonstrating how to calculate circular frequency, period, and mode shapes. 01:53:23 *📏 Unit conversion and structural analysis results* - Addressing challenges of unit conversion for structural analysis results. - Discussing the process of obtaining internal forces, shears, moments, and other structural analysis data. - Highlighting the importance of consistency in unit usage for accurate results. Made with HARPA AI

[@tvnkap4291]

Is it possible to to get access to files?. I really want to learn.

[@Elguasoncl]

add "!" simbol before pip, ex: !pip