In addition to the
effects that can be computed with Matlab, more complex models can be created
such to include entry effects and heat transfer. For the Matlab simulations, we
assumed that the flow is fully developed. However, depending on the geometry of
the channel, it may take a significant distance before flow is fully developed.
Using FIDAP (on the following page), models can be created to determine the
channel length required for fully developed flow. Using this information, the
catalyst can be placed at a specific distance away from the entry to ensure the
highest efficiency. To determine the
heat transfer in the solid, the PDE toolbox in Matlab can be used.