A Detailed Introduction to LS-Dyna for Structural Analysis

🚀 A Detailed Introduction to LS-DYNA for Structural Analysis 🎓

Course Structure & Introduction 📚

Hello Future Experts in Structural Analysis!

I'm thrilled to guide you through this comprehensive course on LS-DYNA, a cutting-edge explicit finite element analysis (FEA) code. This course is meticulously designed to take you from the basics of FEA and CAE all the way to mastering LS-DYNA, with a focus on structural analysis within the automotive industry.

What You'll Learn 🛠️

By the end of this course, you will have:

• Understood different types of analysis and their fundamental differences.
• Learned how to set up a model using LS-PrePost, solve it within LS-DYNA, and make edits with tools like Notepad++.
• Grasped the intricacies of material modeling in LS-DYNA.
• Acquired knowledge on key concepts such as hourglassing, timestep, and mass scaling.

Course Outline 🌟

1. FEA/CAE Basics and Types of Simulation 🔍

   • Product life cycle management
   • Branches of CAE
   • Introduction to CAE
   • Steps in CAE
   • Types of analysis

2. Introduction to LS-PrePost 🖥️

   • Preprocessing in LS-PrePost
   • Exploring the GUI of LS-PrePost
   • Handling a model with different approaches

3. Keyword Arrangement in LS-DYNA 🔧

   • Running a simple simulation
   • File format and keyword structure in LS-Dyna
   • Keyword Arrangement: Nodes, Elements, Parts, Section, Material
   • Utilizing LS-Dyna Manuals
   • Example: Cube Under Pressure
   • Keyword Arrangement: Database and Control
   • Keyword Arrangement: Boundary and Constrained

4. Material Modelling for LS-DYNA 🛠️

   • Material Non-Linearity
   • Conversion of Engineering Stress, Strain to True Stress, Strain
   • Using MAT024 PIECEWISE LINEAR PLASTICITY
   • Example: Tensile Test with Non-Linear Material

5. Important Keywords 📖

   • Include and file structure
   • Hourglass control
   • TimeStep settings

Recent Updates & More to Come! 🔄

• New Videos Added: We've enriched the course with new videos on types of analysis, dynamic analysis, and a detailed guide on implicit vs explicit.
• Practical Examples: A new video showcasing a "Spot Weld using Beam9 and MAT100" has been added under "Modelling Techniques for LS-DYNA."

Engage & Excel 💡

If you have any questions or need clarification on any topic, don't hesitate to reach out! I'm here to help you navigate through the complexities of LS-DYNA.

Ready to embark on this exciting journey in structural analysis with LS-DYNA? Enroll now and let's get started! 🚀

Stay Updated & Join the Community 🤝

Keep an eye out for new topics, projects, and updates coming soon. Join a community of like-minded professionals and enthusiasts who are eager to learn and grow with you in the field of structural analysis and LS-DYNA.

Let's dive into the world of advanced simulations together! 🌐✨