Minimizing Drag Force by Adjoint Solver (RBF) CFD Simulation

Master Drag Force Minimization with Adjoint Solver (RBF) in ANSYS Fluent

Dive into the cutting-edge world of Computational Fluid Dynamics (CFD) optimization with our comprehensive episode, “Minimizing Drag Force by Adjoint Solver (RBF), ANSYS Fluent CFD Simulation Training.” This crucial lesson in our “RBF: All Levels” course will equip you with advanced skills to optimize designs using ANSYS Fluent’s powerful Adjoint Solver and Gradient-Based Optimizer.

Episode Overview: Revolutionize Your CFD Optimization Skills

In this detailed tutorial, you’ll learn how to minimize drag force on a cylindrical obstacle using state-of-the-art numerical simulation techniques. We’ll guide you through a three-stage optimization process, demonstrating how to leverage the Adjoint Solver and Radial Basis Function (RBF) method for superior results.

Key Learning Objectives

• Master the three-stage CFD optimization process
• Understand and apply Adjoint Solver methodology for sensitivity analysis
• Implement RBF mesh morphing techniques for design optimization
• Analyze and interpret optimization results for real-world applications

Comprehensive Exploration of Drag Force Minimization

1. Project Setup and Initial Simulation

- Detailed walkthrough of geometry creation in Design Modeler - Structured meshing techniques in ANSYS Meshing - Conventional flow simulation setup and execution

2. Advanced Adjoint Solver Application

- Definition and significance of observables in optimization - In-depth explanation of shape sensitivity analysis - Techniques for interpreting sensitivity data for design improvements

3. Gradient-Based Optimizer Mastery

- Step-by-step guide to setting up the Design Tool tab - Implementation of RBF mesh morphing for geometry deformation - Strategies for defining optimization objectives and constraints

4. Result Analysis and Interpretation

- Techniques for analyzing velocity and pressure contours - Interpretation of shape sensitivity contours - Evaluation of design changes and their impact on drag force

Why This Episode Is Crucial

• Provides hands-on experience with industry-leading CFD optimization tools
• Demonstrates practical application of theoretical concepts
• Enhances your ability to tackle complex fluid dynamics challenges
• Prepares you for advanced optimization projects in various industries

Who Should Watch

This episode is ideal for:

• CFD engineers seeking to enhance their optimization skills
• Aerospace and automotive design engineers
• Researchers in fluid dynamics and aerodynamics
• Students and professionals looking to master advanced ANSYS Fluent techniques

Transform Your Approach to CFD Optimization

Don’t miss this opportunity to revolutionize your CFD optimization skills. This episode is your gateway to mastering some of the most advanced and efficient design optimization techniques available in the industry.

What You'll Gain

• Proficiency in using Adjoint Solver for sensitivity analysis
• Skills to implement RBF mesh morphing for design optimization
• Ability to achieve significant performance improvements (e.g., 70% drag reduction)
• Practical knowledge applicable to real-world engineering challenges

Enroll now to transform your approach to CFD-based design optimization. Whether you’re optimizing aerodynamics, enhancing vehicle performance, or refining complex fluid flow systems, this course will equip you with the tools and knowledge to excel in your field.

Join us in exploring the cutting-edge of CFD technology and take your optimization skills to the next level!