CFD Modeling

 

The flow patterns through a catalyst can significantly impact the overall performance of emissions. That is why for many new designs DCL conducts CFD analysis of flow patterns through a catalyst or catalytic muffler, to ensure the effectiveness of the catalyst is maximized.

A slice of velocity vectors in a catalytic muffler for a Caterpillar 324D excavator

 

 

Flow path line colors for different pressure levels in a catalytic muffler for a Husqvarna FS4800 concrete saw


Flow trajectory in a catalyst housing for 5500 HP gas compressor with DeLaval HVA16C engine

Formula