烟支内气流流量、吸阻与烟支长度的关系

Relationships of Air Flow, Draw Resistance and Length of Cigarettes

摘要: 通过对烟支内气流流动状态的研究,建立了吸阻与烟支内气流流量、烟支吸阻与烟支长度、烟支内气流流量与烟支长度的模型函数,得出了烟支吸阻、气流流量之间及其与烟支长度等各参数因子的关系。该数学模型为合理设计烟支结构、适当选择卷烟辅料、有效控制卷烟焦油释出量提供了理论依据。

Abstract: The mathematical models among draw resistance, air flow, and cigarette length each other were established through studying the status of air flow inside cigarette. These models could serve as the theoretical bases for reasonable design of cigarettes structure, proper selection of raw materials and reduction of tar delivery.