Color Spraying on a Wall with Conical Injection CFD Simulation

This advanced-level episode delves into the intricate world of spray systems simulation using the Discrete Phase Model (DPM) in Computational Fluid Dynamics (CFD). Participants will explore the complexities of modeling color spraying on a wall with conical injection, a process commonly encountered in various mechanical engineering applications.

Key topics:

Introduction to Discrete Phase Model (DPM) and its relevance in mechanical engineering
Overview of spray systems and conical injection applications in industry
Configuring DPM parameters for color particles and conical injection
Defining injection properties, including spray angle, velocity, and particle size distribution
Implementing appropriate turbulence models for spray dynamics
Setting up wall interaction models for particle deposition and film formation
Running the simulation and monitoring particle trajectories
Analyzing spray pattern and coating uniformity on the wall
Visualizing particle dispersion and air flow interactions
Interpreting results and their implications for spray system design

By completing this episode, participants will gain advanced knowledge in simulating complex spray systems using the Discrete Phase Model. This understanding is crucial for analyzing and optimizing various mechanical systems involving particle injection, such as paint booths, fuel injectors, and agricultural sprayers. Participants will enhance their skills in advanced CFD techniques, enabling them to tackle challenging multiphase flow problems in their mechanical engineering projects and research related to spray applications.