Setting Up DPM Injection in 2D Simulations — Lesson 7

When using surface injection in a 2D axisymmetric setup, why is the DPM concentration higher at the axis?

DPM can be used with 2D axisymmetric flow calculations. The DPM injection setup in 2D is similar to that in a 3D case. For example, the particle flow rate expected for full 2π radians is provided in the 2D axisymmetric case as well.

For more information and reason behind the DPM concentration trends, refer to this document.