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