Beitr. Tabakforsch. Int., 1989, 14-5, p. 253-60. ISSN.0173-783X
The viscous and inertial flow of air through perforated papers
British American Tobacco, R&D Centre, Southampton, UK
The total flow of air through perforated cigarette paper consists of two components: viscous flow through the porous structure of the paper inherent from the paper-making process, and inertial flow through the perforation holes. Since the air flow ...