Скачать или смотреть 2D Pump Simulation in COMSOL | Part1| Turbulent Flow (v2-f) with Dynamic Mesh Tutorial

⚙️ Simulate turbulent flow in a 2D pump with moving parts using the v2-f turbulence model and dynamic mesh in COMSOL Multiphysics! This advanced tutorial demonstrates how to capture realistic flow behavior in rotating systems, including vortex structures, flow separation, and interaction with moving boundaries.

🔧 What You'll Learn in This Video:

Creating a 2D pump geometry with rotating impeller or blades

Using the v2-f RANS turbulence model for near-wall accuracy and separation prediction

Applying rotating domain or moving wall boundaries with dynamic mesh (ALE method)

Defining fluid properties and turbulent boundary conditions

Configuring time-dependent study for transient analysis

Post-processing:
• Velocity fields and streamlines
• Pressure variation across the pump
• Transient vortex patterns and recirculation zones

🎯 Perfect for mechanical engineers, CFD analysts, and fluid system designers working on pumps, turbines, mixers, or rotating machinery.

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