CatGeoProp - Particle Dimensions (mm) Type of shape : Ring RibRing SpokeWheel GatlingGun Tablet Tube diameter (mm) orreal void fraction (if <1.0) : Outer diameter : Inner diameter : Central hole diam : Number of Rib/Sp/Hl : Rib/valley ratio : Spoke thickness : Cylinder height : Total height (+dome) : Domed ends (Y/N) : Calculate Reset Perimeter mm : One face surface mm² : Total surface mm² : Volume occupied mm³ : Volume real mm³ : Nb particles/l : Spec. surface cm²/l : Void fraction occupied. : Void fraction real : Equ surf/vol Dp mm : Equ vol Dp mm : Sphericity factor : Solidity factor :