Particles¶
Statistics for the Particles category.
Statistics |
Units |
Details |
|---|---|---|
Time |
s |
simulation time |
Breakup Rate |
events/s |
rate of breakup events not including number scaling |
Coalesce Rate |
events/s |
rate of coalesce events not including number scaling |
Colliding Particles Count |
Dimensionless |
number of particles colliding not including number scaling |
Condition Injection Rate |
number/s |
rate of injection from condition |
Count |
Dimensionless |
total number of particles including number scaling |
Custom Particle Variable Mean |
[dynamic] |
mean custom particle variable value |
Custom Particle Variable Rate |
[dynamic] |
rate of change for custom particle variable in particle-based reaction |
Fluid Heat Transfer Rate |
W |
total heat transfer between particles and fluid, positive indicates heat transfer from fluid to particles |
Heat of Reaction |
W |
total heat generation for particle-based reaction |
Inlet/Outlet Removal Rate |
number/s |
rate of particles leaving inlet/outlet not including number scaling |
Inlet/Outlet Removal Volumetric Rate |
m^3/s |
volumetric rate of particles leaving inlet/outlet |
kLa |
1/s |
total kLa |
Mean Diameter Area-Weighted |
m |
mean diameter weighted by area D[3,2] accounting for number of particles contained in each parcel, for non-spherical particles the sphere-equivalent volume is used |
Mean Diameter Number-Weighted |
m |
mean diameter weighted by number D[1,0] accounting for number of particles contained in each parcel, for non-spherical particles the sphere-equivalent volume is used |
Mean Diameter Volume-Weighted |
m |
mean diameter weighted by volume D[4,3] accounting for number of particles contained in each parcel, for non-spherical particles the sphere-equivalent volume is used |
Mean Parcel Diameter |
m |
mean parcel diameter, for non-spherical particles the sphere-equivalent volume is used |
Mean Particle-Particle Heat Flow |
W |
mean thermal conduction heat flow for particle-particle contacts, particles that do not contact any other particles count as 0 bringing down the mean |
Mean Particle-Particle Resistance |
K/W |
mean thermal conduction resistance for particle-particle contacts, particles that do not contact any other particles count as 0 bringing down the mean |
Modeled Breakup Rate |
events/s |
rate of breakup events |
Modeled Coalesce Rate |
events/s |
rate of coalesce events |
Parcel Count |
Dimensionless |
total number of parcels |
Particle Sink Removal Rate |
number/s |
rate of particles leaving particle sink not including number scaling |
Particle Sink Removal Volumetric Rate |
m^3/s |
volumetric rate of particles leaving particle sink |
Region Feed Deficit |
number |
number of DEM particles that were not successfully fed into system |
Region Feed Deficit |
m^3 |
volume of DEM particles that were not successfully fed into system |
Region Injection Rate |
number/s |
particle injection rate |
Region Injection Volumetric Rate |
m^3/s |
volumetric particle injection rate; calculated at reference pressure, does not account for bubble pressure model if active |
Small Particle Removal Rate |
number/s |
rate of particles being removed because their diameter goes below the cutoff value not including number scaling |
Small Particle Removal Volumetric Rate |
m^3/s |
volumetric rate of particles being removed because their diameter goes below the cutoff value |
Surface Removal Rate |
number/s |
rate of particles being removed because they come in contact with gas phase or free slip boundary condition not including number scaling |
Surface Removal Volumetric Rate |
m^3/s |
volumetric rate of particles being removed because they come in contact with gas phase or free slip boundary condition |
Total Area |
m^2 |
total surface area of particles |
Total Volume |
m^3 |
total volume of all particles |
Total Volume Depressurized |
m^3 |
total volume of all particles depressurizing any bubbles to reference pressure if bubble pressure model is used |
UDF Removal Rate |
number/s |
rate of particles being removed by UDF |
UDF Removal Volumetric Rate |
m^3/s |
volumetric rate of particles being removed by UDF |