Beitr. Tabakforsch. Int./Contrib. Tob. Research, 2004, 21-3, p. 157-66., ISSN.0173-783X.
An experimental and numerical analysis of puff hydrodynamics
Isfahan University of Technology, Isfahan, Iran
The permeability of a tobacco rod in a cigarette increases as it converts into char and ash in the coal. The hot coal introduces a significant resistance to the air flow when air passes through. Through a series of experiments, the cigarette burn line and ...