MFiX

Share Share your MFiX work: Bug report Report a bug with MFiX. Include the following: Installation MFiX installation discussion. Include Operating system, and MFiX version. How to Discussion about how to perform specific tasks with MFiX.

Topic	Replies	Views	Activity
About the MFiX category MFiX	1	1379	October 22, 2019
Welcome to the MFiX User Forum MFiX	1	2090	February 19, 2025
Divergence problem with low residuals How to	0	6	April 29, 2025
Apply fluid pressurization at specific cells MFiX	12	10	April 29, 2025
Building DMP using system mpi, and running slower How to	17	73	April 29, 2025
Some questions about DES grid MFiX dem	3	21	April 29, 2025
Inclined particle bed problem MFiX dem	3	11	April 29, 2025
How to set constant time step in MFIX-DEM? MFiX dem	8	15	April 28, 2025
Boundary conditions for PIC simulation MFiX	14	199	April 28, 2025
Building solver on 24.4.1 on cluster MFiX	4	23	April 28, 2025
Validation or banchmark cases for (bubbling) fluidized bed, Geldart A How to	1	12	April 28, 2025
Error-Segmentation fault - invalid memory reference． MFiX dem	3	18	April 25, 2025
CFD-MFiX MPI_Wait error after restart_1 Bug report dem	2	19	April 24, 2025
Mesh Issues with STL Geometric Model and Uneven Gas Velocity Distribution in Pipes Not Perpendicular to the Computational Domain How to boundary-condition	3	30	April 24, 2025
MFIX-25.1 particle_ouput.csv is missing columns MFiX	2	12	April 22, 2025
Cannot restart DEM MFiX	5	390	April 22, 2025
The simulation runs very, very slowly How to boundary-condition	2	28	April 21, 2025
Residence time distribution in TFM MFiX	1	28	April 21, 2025
Error of installation mfix-24 Installation	1	13	April 21, 2025
How change revision of a project based on Project history How to	1	15	April 21, 2025
Regarding Boundary Conditions for STL wall MFiX	1	22	April 21, 2025
MFiX-DEM simulations of 3D Hopper MFiX	2	21	April 18, 2025
Can you add the path of the /src in the "About" MFIX? MFiX	1	28	April 18, 2025
The DEM-based fluidized bed is behaving abnormally in the SMP MFiX	14	37	April 17, 2025
Exploring the Validity of TFM in Simulating Gas-Solid Heterogeneous Reactors for Slow Reactions MFiX	2	15	April 16, 2025
Could MFIX simulate the motion of multiple types of particles in a solution during the rotation of a mixer? MFiX	4	29	April 16, 2025
Export fluid density and dynamic viscosity MFiX	2	13	April 15, 2025
dT<DT_MIN problem in MFiX-DEM simulations with heat transfer How to dem	0	13	April 14, 2025
DEM："Particle Count Mismatch in DEM: Boundary Conditions vs. Simulation Results" MFiX	2	21	April 11, 2025
Randomize particle orientation issue in 2D MFIX-23 to MFIX-25 MFiX	5	30	April 10, 2025