aerodynamic diameter

of a particle
https://doi.org/10.1351/goldbook.15449
Diameter of a spherical particle with relative density equal to unity that has the same settling velocity in air as the particle in question.
Source:
PAC, 2007, 79, 1153. (Glossary of terms used in toxicology, 2nd edition (IUPAC Recommendations 2007)) on page 1162 [Terms] [Paper]
Citation: 'aerodynamic diameter' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.15449 RIS BibTex EndNote
TextXMLJSON