Due to project reasons, the company conducted fluid dynamics simulation calculations on the desander in the project. We would like to share this with everyone and hope to learn from each other and exchange ideas together.

Model and Grid Division:

   model                                                Mesh

Simulation results:

Tangential velocity

pressure distribution 

Particle trajectory

Streamline distribution

The final calculation shows that the efficiency of the desander at 10 μ m is 96%, and the structure of the desander is relatively good.