Request for Assistance with Circulating Fluidized Bed Reactor Simulation in MFIX

[cgw]

Hi Sergio.

Searching the forum for “circulating” turns up a few things including these:

Route to simulate a circulated leaching column

Hi, I am going to simulate a leaching system where the solutions will be collected and reinject to the system. The solutions keep passing the particle bed in a column with species exchange between the fluid and solid phase. The outlet fluid will be collected to reject into the column. Since the species concentration changes each time, I need to continuously change the fluid inlet property and mock them to the fluid outlet surface. Any suggestions to simulate this process in the MFIX platform…

How to count the number of parcels in the solid outlet, and then inject the same number of parcels to the solid inlet in MFIX-PIC?

When you sum the particles number, you should do like: totP= PIP - IGHOST_CNT CALL GLOBAL_ALL_SUM(TOTP)

Perhaps someone else can provide more assistance.

– Charles