| Name | Description |
|---|---|
| Diameter Effect Factor | |
| Bundle Geometry Factor | |
| Mid-Plane Spacer Factor | |
| Heated Length Factor | |
| Axial Flux Distribution Factor | |
| Radial/Circumferential (R/C) Flux Distribution Factor | |
| Flow-Orientation Factor | |
| Vertical Low-Flow Factor - A minus sign refers to downward flow |