SEARCH Articles Figures Tables Aerodynamically equivalent spheres Diameter equivalent sphere Equivalent cylinder sphere Equivalent hydrodynamic sphere model Equivalent sphere hydrodynamic Equivalent sphere models Equivalent sphere thermodynamic Equivalent sphere volume Hydraulic equivalent sphere Hydrodynamically equivalent sphere Perimeter-equivalent sphere Radius of equivalent sphere Spheres, close-packing, equivalent size The Equivalent Hydrodynamic Sphere The Equivalent Sphere Model Thermodynamically equivalent sphere Volume equivalent sphere diameters